Mobile phone shell convenient to install

Abstract

The utility model discloses a mobile phone shell convenient to install, and relates to the technical field of mobile phone shells, the mobile phone shell comprises an upper shell and a lower shell which are in butt joint with each other, and the lower shell is correspondingly inserted into a butt joint groove formed in the surface of the upper shell through a butt joint sheet at the end part of the lower shell; the limiting assembly is arranged at the joint of the butt-joint piece and the butt-joint groove; the limiting assembly comprises a plug pin, and the plug pin is inserted into a sliding groove formed in the surface of the upper shell. According to the mobile phone shell convenient to install, the plug pin arranged between the butt-joint piece and the butt-joint groove is adopted as a medium for connecting the upper shell body and the lower shell body, so that a connecting structure is hidden, and one end of the plug pin is inserted into the butt-joint piece, and the other end of the plug pin is inserted into the sliding groove in the surface of the butt-joint groove. And the bolt can slide along the sliding groove, so that the technical problems of poor safety and insufficient stability when the existing detachable mobile phone shell is used are effectively solved, and the hiding of the connecting structure is further realized.

Description

Technical Field

[0001] The utility model relates to the technical field of mobile phone accessories, in particular to a mobile phone case which is easy to install. Background Art

[0002] With the rapid development of mobile communication technology and the improvement of people's living standards, mobile phones have become an indispensable communication and entertainment tool in people's daily lives. There are many different types of mobile phones on the market, each with a different operating system. Due to people's love for their phones and the need for decoration, they often need to use cases for their phones. However, most mobile phone cases on the market are one-piece structures, which means that when removing the phone, the user must manually press the phone or pry open the edges of the case to remove it, which seriously affects the user experience and poses certain risks.

[0003] Currently, a Chinese patent application with the existing patent application number "CN202322197486.X" discloses a mobile phone case, comprising: a shell and a U-shaped movable locking member, wherein the shell comprises a back plate and a circumferential fixing frame, wherein the back plate and the circumferential fixing frame are connected to form an installation space for accommodating a mobile phone, wherein a notch is formed on one side of the circumferential fixing frame, wherein the movable locking member is installed at the notch and has a shape complementary to the notch, and wherein the circumferential fixing frame is connected to the movable locking member in a slidable and positionally lockable manner. By using a metal material to make an outer frame, a retractable movable locking member is provided thereon, and the movable locking member is provided with a mechanical fixing structure and a magnetic fixing structure. When pulled outward, it can be removed. Although this facilitates the assembly and disassembly of the mobile phone to a certain extent, since the movable locking member is exposed to the outside and needs to be removed before the mobile phone can be taken in and out, it is not only easy to be damaged, but also there is a risk of parts being lost.

[0004] However, during the implementation of the above technical solution, at least the following technical problems were found:

[0005] Poor security and insufficient stability: Most existing detachable mobile phone cases adopt a split structure, that is, the mobile phone case is divided into two interconnected parts. In this way, after the mobile phone is placed, the connection relationship between the two parts can be adjusted to form a complete mobile phone case. As shown in the patent disclosed by the above-mentioned patent application number "CN202322197486.X", it can be seen that the connection structure between the two parts of the mobile phone case is exposed, which makes it easy to accidentally touch the mobile phone case when it collides with an object or is actually used. At this time, the mobile phone and the mobile phone case are separated, and the mobile phone cannot be protected. In addition, since the movable lock can be detached from the mobile phone case to form two completely independent individuals, if any one of them is lost when the mobile phone case is separated, the mobile phone case will not be able to be used normally, which seriously affects the normal use of the mobile phone case. For this reason, we propose a mobile phone case that is easy to install. Utility Model Content

[0006] (1) Technical problems solved

[0007] In view of the deficiencies in the prior art, the present invention provides a mobile phone case that is easy to install, thereby solving the technical problems of poor safety and insufficient stability of the existing detachable mobile phone cases during use.

[0008] (2) Technical solution

[0009] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0010] A mobile phone case that is easy to install, comprising:

[0011] The upper and lower shells are docked with each other, and the lower shell is plugged into the docking grooves on the surface of the upper shell through the docking pieces at the ends thereof. The edges of the docking pieces are inserted into the slide grooves on both sides of the docking grooves, and only the middle part of the docking pieces is exposed. As a result, the upper and lower shells can only slide relative to each other along the length direction of the mobile phone case. In this case, it is only necessary to limit the sliding between the upper and lower shells to limit the position between the upper and lower shells.

[0012] A limiting assembly is provided at the connection between the butt joint piece and the butt joint groove, and is used to connect the butt joint piece and the butt joint groove together;

[0013] The limiting assembly includes a latch embedded in the surface of the docking piece, and the latch is inserted into a slide groove provided on the surface of the upper shell under the action of a spring at its bottom, the slide groove is connected to the docking groove, and the slide groove extends along the length direction of the lower shell;

[0014] When the upper shell and the lower shell slide relative to each other, the pin on the surface of the docking piece slides in the slide groove. At the same time, due to the limited length of the slide groove, when the upper and lower shells slide relative to each other, the pin also slides along the slide groove. When the pin moves to the end of the slide groove, the upper and lower shells cannot be separated from each other.

[0015] Preferably, a through hole is provided on the surface of the upper shell, and the through hole is located at the end of the slide groove. When the upper shell and the lower shell are fitted together, the latch on the surface of the lower shell corresponds to the through hole up and down, and the latch can also be inserted into the through hole under the action of the bottom spring, thereby being stuck between the docking piece and the upper shell, so as to achieve the purpose of locking the position between the upper and lower shells.

[0016] Preferably, a spring clip is connected to the inner wall of the through hole, and a pressing column is provided on the side of the spring clip facing the latch. By pressing the spring clip, the pressing column at its bottom is pressed downward until the bottom of the pressing column, the top of the latch, and the inner bottom surface of the slide groove are all in the same plane, and then the pressing column stops. After that, the upper and lower shells can be pulled apart to adjust the phone case.

[0017] Preferably, a movable cover is provided on the back of the upper shell, and the movable cover is connected to the upper shell by a connecting assembly, and the connecting assembly includes two parts, one is a hinge structure and the other is a rotating structure, the hinge structure is composed of a hinge plate 1 and a hinge plate 2 that are hinged to each other, wherein the hinge plate 1 is connected to the back of the upper shell, and the hinge plate 2 is connected to the movable cover, so that the movable cover can rotate about the rotating shaft between the hinge plate 1 and the hinge plate 2, so that the mobile phone case can be placed horizontally.

[0018] Wherein, the backs of the upper shell and the lower shell are both provided with guide grooves, and the guide grooves between the two are connected to each other. The hinge plate is connected in the guide groove and can slide along the guide groove, so that the position of the movable cover can be adjusted.

[0019] Preferably, the back of the hinge plate 1 is connected to a sliding plate via a rotating shaft, and an embedded plate is provided on the outside of the sliding plate, the embedded plate is embedded in the guide groove and can slide along the extension direction of the guide groove;

[0020] Among them, the hinge plate 1 is connected to the sliding plate by a rotating shaft, so that the movable cover connected to the hinge plate 1 can rotate relative to the sliding plate. In this way, the tilt direction of the movable cover can be adjusted by rotating after the movable cover is moved into place. In order to keep the movable cover as close to the center of the mobile phone case as possible, the rotating shaft is set at the bottom of the sliding plate. At this time, the mobile phone can be placed upright.

[0021] Preferably, an arc-shaped protrusion is provided on the surface of the embedded plate, and the arc-shaped protrusion corresponds to the position of the groove on the inner wall of the guide groove. The sliding of the sliding plate is restricted by the corresponding engagement between the arc-shaped protrusion and the groove. In this way, when the arc-shaped protrusion and the groove are correspondingly fitted, the sliding resistance of the sliding plate is increased, thereby maintaining the position of the adjusted movable cover and avoiding shaking when supporting the mobile phone. For this reason, we also install rubber on the edge of the movable cover to increase the friction between the movable cover and the desktop when the mobile phone case is placed on the desktop.

[0022] Preferably, a lens cover is provided at the rear end of the upper shell, and an embedding groove is provided on the side of the lens cover close to the connecting component. When the hinge plate 1 slides into the embedding groove along the guide groove, the hinge plate 1 fits against the inner wall of the embedding groove, and the hinge plate 1 cannot rotate relative to the sliding plate.

[0023] Preferably, the surface of the lower shell is inlaid with a magnetic plate, and the magnetic plate is magnetic, and can be attracted to the same magnetic or iron objects through the magnetic plate, so that the power bank can be adsorbed onto the lower shell.

[0024] (3) Beneficial effects

[0025] 1. Since a latch arranged between the docking piece and the docking groove is used as a medium for connecting the upper and lower shells, the connecting structure is hidden. Moreover, since one end of the latch is inserted into the docking piece and the other end is inserted into the slide groove on the surface of the docking groove, and the latch can slide along the slide groove, the upper and lower shells can slide appropriately relative to each other, thereby adjusting the size of the upper and lower shells. Therefore, the technical problems of poor safety and insufficient stability of the existing detachable mobile phone cases during use are effectively solved, thereby realizing the hiding of the connecting structure. In addition, since the extrusion column is arranged at the end of the slide groove, when the upper and lower shells are merged, the latch moves to the end of the slide groove and is squeezed in the direction of the extrusion column under the action of the spring at its bottom, thereby being stuck between the docking piece and the upper shell to achieve the purpose of locking. When unlocking, it is only necessary to press the extrusion column so that the latch entered into the through hole is retracted into the slide groove, and the lock between the upper and lower shells can be released.

[0026] 2. Since the movable cover is connected to the back of the mobile phone case by a hinge, the movable cover can be opened to provide support for the mobile phone in a horizontal position. In addition, a guide groove extending up and down is provided on the back of the mobile phone case, so that the movable cover can be moved up and down as needed, thereby adjusting the position of the movable cover supporting the mobile phone cover. Moreover, since the hinge structure and the sliding plate can rotate relative to each other, the mobile phone case in an upright state can also be supported, thereby improving the applicability of the mobile phone case to meet different needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention and to implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the present invention in conjunction with the accompanying drawings.

[0028] Figure 1 This is the overall structural diagram of the utility model;

[0029] Figure 2 This is a front structural diagram of the utility model after the upper and lower shells are separated;

[0030] Figure 3 This is a schematic diagram of the back structure of the utility model after the upper and lower shells are separated;

[0031] Figure 4 This is one of the partial cross-sectional views of the mobile phone case in the present utility model;

[0032] Figure 5 This is the second partial cross-sectional view of the mobile phone case in the present utility model;

[0033] Figure 6 This is the third partial cross-sectional view of the mobile phone case in the present utility model;

[0034] Figure 7 This is a schematic diagram of the structure of the mobile phone case of the present invention when it is placed horizontally;

[0035] Figure 8 This is a schematic diagram of the structure of the mobile phone case in the present invention when placed vertically;

[0036] Figure 9 This is a schematic diagram of the rotation of the hinge structure in the connecting assembly of the present invention;

[0037] Figure 10 A schematic diagram of the rotation of the sliding plate in the connecting assembly of the present invention;

[0038] Figure 11 This is an enlarged view of the structure of the arc-shaped protrusion and the inner wall of the guide groove in the present invention;

[0039] Figure 12 This is a schematic diagram of the installation of a mobile phone in the present invention.

[0040] Legend:

[0041] 11. Upper shell; 12. Lower shell; 13. Magnetic plate; 14. Docking slot; 15. Docking piece;

[0042] 21. Latch; 22. Spring; 23. Spring; 24. Extrusion column; 25. Slide;

[0043] 3. Connecting assembly; 31. Hinge plate 1; 32. Hinge plate 2; 33. Sliding plate; 34. Embedded plate; 35. Rotating shaft; 36. Arc-shaped protrusion;

[0044] 4. Guide groove;

[0045] 5. Movable cover. DETAILED DESCRIPTION

[0046] The present invention provides a mobile phone case that is easy to install and solves the technical problems of poor safety and insufficient stability of detachable mobile phone cases in the prior art during use. In the prior art detachable mobile phone cases, a latch disposed between the docking piece and the docking slot serves as a medium for connecting the upper and lower shells, thereby concealing the connection structure. Furthermore, one end of the latch is inserted into the docking piece and the other end is inserted into a slide groove on the surface of the docking slot. The latch can slide along the slide groove, thereby allowing the upper and lower shells to slide appropriately relative to each other, thereby adjusting the size of the upper and lower shells. Therefore, the technical problems of poor safety and insufficient stability of the prior art detachable mobile phone cases during use are effectively solved, thereby achieving the concealment of the connection structure. Furthermore, because the extrusion post is disposed at the end of the slide groove, when the upper and lower shells are combined, the latch moves to the end of the slide groove and, under the action of the spring at its bottom, is pressed toward the direction of the extrusion post, thereby being stuck between the docking piece and the upper shell to achieve the purpose of locking. When unlocking, the extrusion post is simply pressed, causing the latch, which has entered the through hole, to retract into the slide groove, thereby releasing the lock between the upper and lower shells.

[0047] Embodiment: The technical solution in the embodiment of the present application is to solve the technical problems of poor safety and insufficient stability of the above-mentioned detachable mobile phone case during use. The overall idea is as follows:

[0048] In view of the problems existing in the prior art, the present invention provides a mobile phone case that is easy to install. The mobile phone case is divided into two mutually plugged upper shells 11 and lower shells 12, and the connection between the upper shell 11 and the lower shell 12 is completed by the cooperation between the docking piece 15 and the docking groove 14. The docking piece 15 is provided at one end of the lower shell 12 and corresponds to the docking groove 14 opened on the surface of the upper shell 11. Figure 2 and Figure 3 To connect to a power bank, a magnetic plate 13 made of magnetic material is embedded on the surface of the lower housing 12. This makes the lower housing 12 magnetic, and can attract similarly magnetic or iron objects through the magnetic plate 13, thereby adsorbing the power bank to the lower housing 12.

[0049] The edges of the docking piece 15 are inserted into the slide rail grooves on both sides of the docking groove 14, and only the middle part of the docking piece 15 is exposed. Figure 1As shown, the upper shell 11 and the lower shell 12 can only slide relative to each other along the length direction of the mobile phone case. At this time, it is only necessary to limit the sliding between the upper shell 11 and the lower shell 12 to limit the position between the upper shell 11 and the lower shell 12. The limiting component is provided at the connection between the docking piece 15 and the docking groove 14. The specific details of the limiting component are as follows:

[0050] The latch 21 is embedded in the surface of the docking piece 15. Figure 3 As shown, the bottom of the latch 21 is connected to the docking piece 15 by a spring 22, so that the latch 21 can be inserted into the slide groove 25 opened on the surface of the upper shell 11 under the action of the spring 22, as shown in FIG. Figures 4 to 6 shown.

[0051] The chute 25 is provided in the docking groove 14. Figure 2 As shown, the slide groove 25 is connected to the docking groove 14, and the length direction of the slide groove 25 is consistent with the length direction of the lower shell 12. At the same time, since the length of the slide groove 25 is limited, when the upper and lower shells slide relative to each other, the pin 21 also slides along the slide groove 25. When the pin 21 moves to the end of the slide groove 25, the upper and lower shells cannot be separated from each other.

[0052] Using the above method, when a mobile phone needs to be placed, the upper and lower shells are separated from each other so that there is enough space for the mobile phone to be placed. Figure 12 As shown in (a), after the mobile phone is placed, it forms Figure 12 (b) In this case, the phone case can be installed by simply pushing the lower shell 12 upward to close the upper and lower shells. This is convenient, and the upper and lower shells remain connected during installation, preventing parts from getting lost. Furthermore, because the retaining assembly (latch 21, spring 22, etc.) is located between the docking piece 15 and the upper shell 11 and is never exposed during use, it is unlikely to be damaged or loosened by external forces.

[0053] In order to lock the upper and lower shells after being combined, a through hole is opened on the surface of the upper shell 11, and the through hole is located at the end of the slide groove 25, such as Figures 4 to 6 As shown. In this way, when the upper shell 11 and the lower shell 12 are completely fitted together (as shown Figure 4 As shown in the figure, the latch 21 on the surface of the lower shell 12 corresponds to the through hole up and down, and the latch 21 can also be inserted into the through hole under the action of the spring 22 at its bottom, thereby being stuck between the docking piece 15 and the upper shell 11, so as to achieve the purpose of locking the position between the upper and lower shells.

[0054] In contrast to the above, in order to unlock the door, a circular spring piece 23 is bonded to the inner wall of the through hole, which fits in the through hole, and a cylindrical extrusion column 24 is set at the bottom of the spring piece 23. In this way, when the latch 21 is aligned with the through hole, it will align with the extrusion column 24 in the through hole.

[0055] When locked, Figure 4 As shown, at this time, the latch 21 pushes the extrusion column 24 upward under the action of the spring 22 and is inserted between the docking piece 15 and the upper shell 11.

[0056] When unlocking, the spring 23 is pressed to squeeze the squeezing column 24 at the bottom downward. Figure 4 As shown, the pressing operation stops when the bottom of the extrusion column 24, the top of the latch 21 and the inner bottom surface of the slide groove 25 are all in the same plane. After that, the upper and lower shells can be pulled apart to adjust the mobile phone case.

[0057] Another highlight of our phone case is that it can provide support for phones placed horizontally and horizontally, thereby improving the applicability of the phone case to meet different needs. The specific structure is as follows;

[0058] Horizontal placement: A movable cover 5 is provided on the back of the upper shell 11, and the movable cover 5 is connected to the upper shell 11 via a connecting assembly 3. The connecting assembly 3 comprises two parts, a hinge structure and a rotating structure. The hinge structure is composed of a hinge plate 1 31 and a hinge plate 2 32 that are hinged to each other. The hinge plate 1 31 is connected to the back of the upper shell 11, and the hinge plate 2 32 is connected to the movable cover 5. In this way, the movable cover 5 can rotate about the rotating axis between the hinge plate 1 31 and the hinge plate 2 32. Figure 9 As shown, the phone case can be placed horizontally to form Figure 7 Shape shown.

[0059] In order to enable the mobile phone to be placed upright, a guide groove 4 is provided on the back of the upper shell 11 and the lower shell 12, and the guide grooves 4 between the upper shell 11 and the lower shell 12 can be connected to each other. Figure 4 As shown, the hinge plate 31 can slide in the guide groove 4, so that the position of the movable cover 5 can be adjusted, as shown in FIG. Figure 8 (a) to Figure 8 As shown in (b), it is convenient to adjust the position of the mobile phone's "fulcrum".

[0060] As for the rotating structure, it is composed of a sliding plate 33 and a rotating shaft 35. The sliding plate 33 is connected to the back of the hinge plate 31, and the hinge plate 31 and the sliding plate 33 are connected by the rotating shaft 35. In this way, the movable cover 5 connected to the hinge plate 31 can rotate relative to the sliding plate 33, and the embedded plate 34 provided on the outside of the sliding plate 33 is inserted into the guide groove 4 and can slide along the extension direction of the guide groove 4. Figure 10 As shown, the tilt direction of the movable cover 5 can be adjusted by rotating it after it is moved into place. In order to keep the movable cover 5 as close to the center of the mobile phone case as possible, the rotating shaft 35 is set at the bottom of the sliding plate 33, as shown in FIG. Figure 8 (b) to Figure 8 As shown in (c), the mobile phone can now be placed upright.

[0061] In order to maintain the position of the movable cover 5 after it moves, we process the embedded plate 34 and the guide groove 4. An arc-shaped protrusion 36 is provided on the surface of the embedded plate 34, and the arc-shaped protrusion 36 corresponds to the side with the groove on the inner wall of the guide groove 4, as shown in FIG. Figure 11 As shown, in this way, when the arc-shaped protrusion 36 is correspondingly fitted with the groove, the sliding resistance of the sliding plate 33 is increased, thereby maintaining the position of the adjusted movable cover 5 and avoiding shaking when supporting the mobile phone. For this reason, we also install a rubber ring on the edge of the movable cover 5 to increase the friction between the movable cover 5 and the desktop when the mobile phone case is placed on the desktop.

[0062] Similarly, since a rotatable structure is formed between the hinge plate 31 and the sliding plate 33 through the rotating shaft 35, when the movable cover 5 needs to be placed horizontally, the hinge plate 31 needs to be kept immobile. For this purpose, an embedding groove that can correspond to the hinge plate 31 is opened at the lens position at the rear end of the upper shell 11. When the hinge plate 31 slides into the embedding groove along the guide groove 4, the hinge plate 31 is completely fitted with the inner wall of the embedding groove, so that the hinge plate 31 and the sliding plate 33 cannot rotate relative to each other.

[0063] Finally, it should be noted that the above embodiments are merely examples for the purpose of illustrating the present invention and are not intended to limit the embodiments. Those skilled in the art will readily appreciate that other variations or modifications based on the above description are possible. It is not necessary and impossible to provide an exhaustive list of all possible embodiments. However, any obvious variations or modifications arising therefrom remain within the scope of protection of the present invention.

Claims

1. A mobile phone case that is easy to install, characterized in that: This phone case includes: An upper shell (11) and a lower shell (12) are docked with each other, and the lower shell (12) is plugged into a docking groove (14) provided on the surface of the upper shell (11) via a docking piece (15) at its end; A limiting assembly is provided at the connection between the docking piece (15) and the docking groove (14), and is used to connect the docking piece (15) and the docking groove (14) together; The limiting assembly includes a latch (21) embedded in the surface of the docking piece (15), and the latch (21) is inserted into a slide groove (25) provided on the surface of the upper shell (11) under the action of a spring (22) at its bottom, the slide groove (25) is connected to the docking groove (14), and the slide groove (25) extends along the length direction of the lower shell (12); When the upper shell (11) and the lower shell (12) slide relative to each other, the latch (21) on the surface of the docking piece (15) slides in the slide groove (25).

2. A mobile phone case that is easy to install as claimed in claim 1, characterized in that: A through hole is provided on the surface of the upper shell (11), and the through hole is located at the end of the slide groove (25). When the upper shell (11) and the lower shell (12) are fitted together, the latch (21) on the surface of the lower shell (12) corresponds to the through hole up and down, and the latch (21) is inserted into the through hole under the action of the spring (22) at its bottom.

3. A mobile phone case that is easy to install as claimed in claim 2, characterized in that: The inner wall of the through hole is connected to a spring piece (23), and a squeeze column (24) is provided on the side of the spring piece (23) facing the latch (21); When the spring sheet (23) is pressed, the bottom of the extrusion column (24), the top of the latch (21) and the inner bottom surface of the slide groove (25) are all on the same plane.

4. A mobile phone case that is easy to install according to any one of claims 1 to 3, characterized in that: The upper shell (11) is provided with a movable cover (5) on the back thereof, and the movable cover (5) is connected to the upper shell (11) via a connecting assembly (3), wherein the connecting assembly (3) comprises a hinge plate 1 (31) and a hinge plate 2 (32) that are hinged to each other, and the hinge plate 1 (31) is connected to the back of the upper shell (11), and the hinge plate 2 (32) is connected to the movable cover (5); The upper shell (11) and the lower shell (12) are both provided with guide grooves (4) on their backs, the guide grooves (4) between the two are butted against each other, and the hinge plate (31) is connected in the guide groove (4) and can slide along the guide groove (4).

5. The mobile phone case that is easy to install as claimed in claim 4, characterized in that: The back of the hinge plate (31) is connected to a sliding plate (33) via a rotating shaft (35), and an embedded plate (34) is provided on the outside of the sliding plate (33). The embedded plate (34) is embedded in the guide groove (4) and can slide along the extension direction of the guide groove (4); Wherein, the rotating shaft (35) is arranged at the bottom of the sliding plate (33).

6. The mobile phone case that is easy to install as claimed in claim 5, characterized in that: The surface of the embedded plate (34) is provided with an arc-shaped protrusion (36), and the arc-shaped protrusion (36) corresponds to the groove position of the inner wall of the guide groove (4). The sliding of the sliding plate (33) is restricted by the corresponding engagement between the arc-shaped protrusion (36) and the groove.

7. A mobile phone case that is easy to install as claimed in claim 6, characterized in that: The rear end of the upper shell (11) is provided with a lens cover, and a side of the lens cover close to the connecting assembly (3) is provided with an embedding groove. When the hinge plate (31) slides into the embedding groove along the guide groove (4), the hinge plate (31) fits with the inner wall of the embedding groove, and the hinge plate (31) cannot rotate relative to the sliding plate (33).

8. The mobile phone case that is easy to install as claimed in claim 1, characterized in that: The surface of the lower shell (12) is inlaid with a magnetic plate (13), and the magnetic plate (13) is magnetic and can be attracted to an object that is also magnetic or made of iron through the magnetic plate (13).

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