Leather mobile phone shell maintenance device

Abstract

The utility model discloses a leather mobile phone shell maintenance device, and relates to the technical field of shell maintenance, the leather mobile phone shell maintenance device comprises a bearing shell and a storage shell, the bearing shell is fixedly connected with the outer surface of the storage shell, the inner side of the storage shell is provided with a circle of groove reserved for a mobile phone shell, a transmission wheel is arranged above the bearing shell, and the bearing shell is fixedly connected with the storage shell. The outer surface of the transmission wheel is sleeved with a transmission chain. The leather maintenance oil applying device is reasonable in design structure, the mobile phone shell can be placed in the groove in the inner side of the storage shell through cooperation of the transmission wheel, the transmission chain, the sponge roller, the groove and the storage shell, leather maintenance oil can be evenly applied to the bottom face of the mobile phone shell through the sponge roller, and the leather maintenance oil applying device is convenient to use. And meanwhile, the mobile phone shells can be treated in batches during each maintenance, and the aching pain of arms and wrists caused by repeated wiping by using lint can be reduced, so that the labor intensity of workers is reduced, the labor cost is reduced, and leather maintenance oil smeared on each mobile phone shell can be more uniform.

Description

Technical Field

[0001] The utility model relates to the technical field of casing maintenance, in particular to a leather mobile phone casing maintenance device. Background Art

[0002] If the leather mobile phone case is not maintained for a long time, it will cause a series of problems such as moisture, mold, dullness, cracking and aging of the leather, which will damage the service life of the leather. Therefore, proper care can maintain the moisture of the leather, prevent cracking and fading, maintain its original color, gloss and texture, and make it look brand new.

[0003] Due to the small size of mobile phone cases, manual maintenance is often required. This maintenance method typically involves applying leather care oil to the leather to enhance its brightness. However, this method is only suitable for individual use. For secondary recycling and mass refurbishment, large quantities of leather care oil are required. The main reason for this is that the amount of oil applied varies, resulting in inadequate maintenance and waste of oil. Furthermore, manual maintenance can only effectively treat one or two cases at a time, resulting in high labor costs. Therefore, we have developed a leather mobile phone case maintenance device to address these issues. Utility Model Content

[0004] 1) Technical issues solved

[0005] The purpose of the utility model is to make up for the deficiencies of the prior art and provide a leather mobile phone case maintenance device.

[0006] 2) Technical solution

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a leather mobile phone case maintenance device, comprising a load-bearing shell and a storage shell, the outer surfaces of the load-bearing shell and the storage shell are fixedly connected, a circle of grooves reserved for the mobile phone case is provided on the inner side of the storage shell, a transmission wheel is provided above the load-bearing shell, a transmission chain is sleeved on the outer surface of the transmission wheel, and a sponge roller is provided inside the load-bearing shell.

[0008] Furthermore, the outer surface of the load-bearing shell is fixedly connected to a fixing seat, the inner wall of the fixing seat is rotatably connected to an active rod, the outer surface of the active rod is fixedly connected to the outer surface of the transmission wheel, the number of the transmission wheels is two, and the transmission wheels are mutually transmitted through a transmission chain.

[0009] Furthermore, the outer surface of the transmission wheel is provided with teeth, and the inner side of the transmission chain is provided with a through groove, and the outer surface of the teeth is in close contact with the outer surface of the through groove.

[0010] Furthermore, both ends of the sponge roller are fixedly connected to driven rods, the outer surface of the driven rod is rotatably connected to a guard frame, one end of the driven rod is fixedly connected to a driven wheel, and the outer surface of the driven wheel is fixedly connected to a force rod.

[0011] Furthermore, the active rod is rotatably connected to an inner frame at the end away from the fixed seat, the outer surface of the inner frame is fixedly connected to an organic strip, the outer surface of the organic strip is fixedly connected to a guard rail, the organic strip and the force-bearing rod are in contact with each other, and the outer surface of the guard rail is slidably connected to the outer surface of the driven wheel.

[0012] Furthermore, the outer surface of the guard frame is fixedly connected to a connecting plate, the outer surface of the connecting plate is fixedly connected to a force-bearing plate, the outer surface of the force-bearing plate is in close contact with a sliding rod, and the outer surface of the sliding rod is fixedly connected to the outer surface of the transmission chain.

[0013] Furthermore, the outer surface of the guard frame is fixedly connected to a load-bearing rod, the bottom end of the load-bearing rod is fixedly connected to a load-bearing column, the inner side of the load-bearing column is slidably connected to a ball, and the outer surface of the load-bearing column is rotatably connected to a buffer wheel.

[0014] Furthermore, the outer surface of the guard frame is fixedly connected to the limited travel rail, the outer surface of the limited travel rail is slidably connected to the transverse rail, and the outer surfaces of the transverse rail are fixedly connected to the outer surfaces of the load-bearing shell and the storage shell.

[0015] 3) Beneficial effects:

[0016] Compared with the existing technology, the leather mobile phone case maintenance device has the following beneficial effects:

[0017] 1. The utility model cooperates with the transmission wheel, the transmission chain, the sponge roller, the groove and the storage case. The mobile phone case can be placed in the groove on the inner side of the storage case, and the transmission wheel can drive the transmission chain to move, and the transmission chain can also drive the sponge roller to move, so that the sponge roller can evenly apply the leather care oil to the bottom surface of the mobile phone case. When applying, the mobile phone case can be pressed by hand to prevent it from being lifted by the sponge roller, and the length of the storage case can be appropriately extended or shortened according to different needs, so as to control the number of mobile phone cases that can be maintained at a single time. At the same time, in addition to being able to process mobile phone cases in batches each time, each maintenance can also reduce the soreness of the arms and wrists caused by repeated wiping with flannel cloth, thereby reducing manual work intensity and labor costs, and can also make the leather care oil applied to each mobile phone case more evenly.

[0018] 2. The utility model cooperates between the machine strip, the inner frame, the force rod, the driven wheel, the sponge roller and the guard rail. When the sponge roller moves forward, the machine strip remains stationary through the connection with the inner frame, so that the machine strip can drive the driven wheel to rotate through the force rod, so that the driven wheel can rotate on its own even when the device has a single driving source, thereby increasing the friction between the sponge roller and the mobile phone case, and can more effectively apply the maintenance oil to the mobile phone case. The guard rail can prevent the driven wheel and the machine strip from falling off and loosening when the sponge roller moves forward, thereby forcing the sponge roller to move in a predetermined direction, and prevent it from shifting and causing deviation in the application. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the sponge roller and its accessories in the utility model;

[0021] Figure 3 This is a schematic diagram of the overall transmission structure of the present utility model;

[0022] Figure 4 This is a schematic diagram of the mutual structure of the transverse rail and the limiting rail in the utility model.

[0023] In the figure: 1. load-bearing shell; 2. storage shell; 3. groove; 4. transmission wheel; 6. transmission chain; 7. sponge roller; 8. fixed seat; 9. active rod; 10. teeth; 11. through groove; 12. driven rod; 13. guard frame; 14. driven wheel; 15. force rod; 16. inner frame; 17. machine strip; 18. guard rail; 19. connecting plate; 20. force plate; 21. sliding rod; 22. load-bearing rod; 23. load-bearing column; 24. ball bearing; 25. buffer wheel; 26. limit rail; 27. transverse rail. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] like Figure 1-4As shown, the utility model provides a technical solution: a leather mobile phone case maintenance device, including a load-bearing shell 1 and a storage shell 2, the outer surfaces of the load-bearing shell 1 and the storage shell 2 are fixedly connected, the inner side of the storage shell 2 is provided with a circle of grooves 3 reserved for the mobile phone case, a transmission wheel 4 is provided above the load-bearing shell 1, the outer surface of the transmission wheel 4 is sleeved with a transmission chain 6, and a sponge roller 7 is provided inside the load-bearing shell 1. The mobile phone case can be placed in the groove 3 on the inner side of the storage shell 2, the transmission wheel 4 can drive the transmission chain 6 to move, and the transmission chain 6 can also drive the sponge roller 7 to move, so that The sponge roller 7 can evenly apply the leather care oil to the bottom surface of the mobile phone case. When applying, the mobile phone case can be pressed by hand to prevent it from being lifted by the sponge roller 7, and the length of the storage shell 2 can be appropriately extended or shortened according to different needs, so as to control the number of mobile phone cases maintained at a single time. At the same time, in addition to being able to process mobile phone cases in batches each time, it can also reduce the soreness of the arms and wrists caused by repeated wiping with flannel, thereby reducing manual work intensity and labor costs, and can also make the leather care oil applied to each mobile phone case more evenly.

[0026] The outer surface of the load-bearing shell 1 is fixedly connected to a fixing seat 8, and the inner wall of the fixing seat 8 is rotatably connected to an active rod 9. The outer surface of the active rod 9 is fixedly connected to the outer surface of the transmission wheel 4. There are two transmission wheels 4, and the transmission wheels 4 are mutually transmitted through a transmission chain 6. One end of the active rod 9 is connected to an external power source, which can be replaced by a motor or a crank. Driving the active rod 9 can enable the active rod 9 to drive the transmission wheel 4 through the transmission chain 6, driving the two transmission wheels 4 to rotate at the same time.

[0027] The outer surface of the transmission wheel 4 is provided with teeth 10, and the inner side of the transmission chain 6 is provided with a through groove 11. The outer surface of the teeth 10 is in close contact with the outer surface of the through groove 11. When the transmission wheel 4 rotates, the teeth 10 can pass through the through groove 11 to drive the transmission chain 6, thereby preventing the transmission chain 6 from slipping on the transmission wheel 4 due to the sudden resistance generated when driving the sponge roller 7 to move.

[0028] Both ends of the sponge roller 7 are fixedly connected to a driven rod 12, the outer surface of the driven rod 12 is rotatably connected to a guard frame 13, one end of the driven rod 12 is fixedly connected to a driven wheel 14, the outer surface of the driven wheel 14 is fixedly connected to a force rod 15, and the interior of the guard frame 13 is inlaid with a bearing, which is sleeved on the outer surface of the driven rod 12, thereby reducing the resistance of the sponge roller 7 during rotation, so that the driven wheel 14 drives the sponge roller 7 through the driven rod 12 to rotate more flexibly.

[0029] The active rod 9 is rotatably connected to the inner frame 16 at the end away from the fixed seat 8. The outer surface of the inner frame 16 is fixedly connected to the organic strip 17. The outer surface of the machine strip 17 is fixedly connected to the guard rail 18. The machine strip 17 and the force-bearing rod 15 are in contact with each other, and the outer surface of the guard rail 18 is slidingly connected to the outer surface of the driven wheel 14. When the sponge roller 7 moves forward, the machine strip 17 remains stationary through the connection with the inner frame 16, so that the machine strip 17 can drive the driven wheel 14 to rotate through the force-bearing rod 15, so that the driven wheel 14 can rotate on its own even when the device driving source is single, thereby increasing the friction between the sponge roller 7 and the mobile phone case, and being able to more effectively apply the maintenance oil to the mobile phone case. The guard rail 18 can prevent the driven wheel 14 and the machine strip 17 from falling off and loosening when the sponge roller 7 moves forward, thereby forcing the sponge roller 7 to move in a predetermined direction, thereby preventing it from shifting and causing deviations in the application.

[0030] The outer surface of the guard frame 13 is fixedly connected to a connecting plate 19, and the outer surface of the connecting plate 19 is fixedly connected to a force-bearing plate 20. The outer surface of the force-bearing plate 20 is in contact with a sliding rod 21, and the outer surface of the sliding rod 21 is fixedly connected to the outer surface of the transmission chain 6. When moving, the transmission chain 6 can push the force-bearing plate 20 and the connecting plate 19 through the sliding rod 21, thereby providing forward power for the guard frame 13 and the sponge roller 7.

[0031] The outer surface of the guard frame 13 is fixedly connected to a load-bearing rod 22, the bottom end of the load-bearing rod 22 is fixedly connected to a load-bearing column 23, the inner side of the load-bearing column 23 is slidably connected to a ball 24, and the outer surface of the load-bearing column 23 is rotatably connected to a buffer wheel 25. The load-bearing column 23 and the load-bearing rod 22 can provide load-bearing and support for the guard frame 13 and the sponge roller 7. The ball 24 can roll in any direction, so that when the sponge roller 7 needs to change its moving direction, it is more flexible. The buffer wheel 25 is made of soft rubber, which reduces the impact and damage caused by the collision between the load-bearing column 23 and the load-bearing rod 22 and the load-bearing shell 1.

[0032] The outer surface of the guard frame 13 is fixedly connected to the limited travel rail 26, and the outer surface of the limited travel rail 26 is slidably connected to the transverse rail 27. The outer surfaces of the transverse rail 27 are fixedly connected to the outer surfaces of the load-bearing shell 1 and the storage shell 2. When the guard frame 13 moves upward, it can drive the limited travel rail 26 to slide closely on the transverse rail 27. The transverse rail 27 and the limited travel rail 26 can prevent the guard frame 13 and the sponge roller 7 from rolling as a whole, causing the sponge roller 7 to lose contact with the mobile phone case.

[0033] When the mobile phone case is rubbed with the leather surface facing downwards, the sponge roller 7 and the guard frame 13 are placed on the load-bearing shell 1. The placement method is: the ball 24 is facing downwards and the force plate 20 is facing the transmission chain 6. Then, the motor or other external power source is started to drive the transmission wheel 4 to rotate. After preparation, the guard frame 13 is pushed so that the slide drives the sponge roller 7 to slide under the storage shell 2 until the force plate 20 and the slide rod 21 contact each other. When the transmission chain 6 moves, it can push the guard frame 13 forward through the slide rod 21. When the guard frame 13 drives the sponge roller 7 forward, the machine strip 17 can drive the sponge roller 7 to rotate by itself, so that the sponge roller 7 rotates and rubs the mobile phone case. When a single maintenance is completed, the used sponge roller 7 is pulled out from the other end and re-immersed in the leather maintenance oil, and the other prepared sponge rollers 7 are repeated in the above order to carry out the next maintenance.

Claims

1. A leather mobile phone case maintenance device, comprising a load-bearing shell (1) and a storage shell (2), characterized in that: The load-bearing shell (1) is fixedly connected to the outer surface of the storage shell (2); a groove (3) reserved for a mobile phone shell is provided on the inner side of the storage shell (2); a transmission wheel (4) is provided above the load-bearing shell (1); a transmission chain (6) is sleeved on the outer surface of the transmission wheel (4); and a sponge roller (7) is provided inside the load-bearing shell (1).

2. A leather mobile phone case maintenance device according to claim 1, characterized in that: The outer surface of the load-bearing shell (1) is fixedly connected to a fixing seat (8), the inner wall of the fixing seat (8) is rotatably connected to an active rod (9), the outer surface of the active rod (9) is fixedly connected to the outer surface of the transmission wheel (4), the number of the transmission wheels (4) is two, and the transmission wheels (4) are mutually driven by a transmission chain (6).

3. The leather mobile phone case maintenance device according to claim 1, characterized in that: The outer surface of the transmission wheel (4) is provided with teeth (10), and the inner side of the transmission chain (6) is provided with a through groove (11), and the outer surface of the teeth (10) is in close contact with the outer surface of the through groove (11).

4. The leather mobile phone case maintenance device according to claim 1, characterized in that: Both ends of the sponge roller (7) are fixedly connected to driven rods (12), the outer surface of the driven rod (12) is rotatably connected to a guard frame (13), one end of the driven rod (12) is fixedly connected to a driven wheel (14), and the outer surface of the driven wheel (14) is fixedly connected to a force-bearing rod (15).

5. The leather mobile phone case maintenance device according to claim 2, characterized in that: The active rod (9) is rotatably connected to an inner frame (16) at one end away from the fixed seat (8); the outer surface of the inner frame (16) is fixedly connected to an organic strip (17); the outer surface of the organic strip (17) is fixedly connected to a guard rail (18); the organic strip (17) and the force-bearing rod (15) are in contact with each other; the outer surface of the guard rail (18) and the outer surface of the driven wheel (14) are in sliding connection.

6. The leather mobile phone case maintenance device according to claim 4, characterized in that: The outer surface of the guard frame (13) is fixedly connected to a connecting plate (19), the outer surface of the connecting plate (19) is fixedly connected to a load-bearing plate (20), the outer surface of the load-bearing plate (20) is in close contact with a sliding rod (21), and the outer surface of the sliding rod (21) is fixedly connected to the outer surface of the transmission chain (6).

7. The leather mobile phone case maintenance device according to claim 4, characterized in that: The outer surface of the guard frame (13) is fixedly connected to a load-bearing rod (22), the bottom end of the load-bearing rod (22) is fixedly connected to a load-bearing column (23), the inner side of the load-bearing column (23) is slidably connected to a ball (24), and the outer surface of the load-bearing column (23) is rotatably connected to a buffer wheel (25).

8. The leather mobile phone case maintenance device according to claim 4, characterized in that: The outer surface of the guard frame (13) is fixedly connected to the limited travel rail (26), the outer surface of the limited travel rail (26) is slidably connected to the transverse rail (27), and the outer surfaces of the transverse rail (27) are fixedly connected to the outer surfaces of the load-bearing shell (1) and the storage shell (2).

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