Detachable structure

Abstract

The utility model provides a detachable structure which is used for being installed on a machine shell and comprises a base, a lower cover and an upper cover. The base is arranged on the machine shell and provided with a containing groove, a bottom face and an outer magnet set, and the outer magnet set is attached to the bottom face. The lower cover is rotatably arranged in the containing groove and provided with a lower magnet set. The upper cover is rotatably arranged on the lower cover and is provided with an upper magnet group. When the detachable structures are connected into a whole, the outer magnet set and the lower magnet set attract each other, and the lower magnet set and the upper magnet set attract each other. When the upper cover rotates towards the first direction relative to the lower cover, the lower magnet group and the upper magnet group repel each other. When the upper cover drives the lower cover to rotate in a second direction opposite to the first direction relative to the base, the lower magnet set and the outer magnet set repel each other. The detachable structure is suitable for being used as an aromatic container and a replaceable label, the base is suitable for being fixed to a machine shell of the electronic device, and the upper cover and the lower cover are replaceable components.

Description

Technical Field

[0001] The utility model relates to a disassembly type structure, in particular to a disassembly type structure with multiple uses. Background Art

[0002] The existing container is composed of an outer cover and a container housing. However, the functionality of the existing container is relatively single, and it is only suitable for containing fragrances and placed on a desktop. In addition, the outer cover is mostly connected to the outer surface of the container housing by screwing. The outer cover is rotated clockwise to lock the container housing, and the outer cover is rotated counterclockwise to unlock the container housing.

[0003] However, the outer cover of the existing container needs to be accurately aligned with the housing so that the internal thread of the outer cover can be screwed into the external thread of the housing, so the existing container is inconvenient to install. Utility Model Content

[0004] The utility model discloses a disassembly structure, which is used to be installed on a casing, and the disassembly structure includes a base, a lower cover and an upper cover. The base is arranged on the casing and has a receiving groove, a bottom surface and an external magnet group, and the external magnet group is attached to the bottom surface. The lower cover is rotatably arranged on the receiving groove and has a lower magnet group. The upper cover is rotatably arranged on the lower cover and has an upper magnet group. When the disassembly structure is connected as a whole, the external magnet group and the lower magnet group attract each other, and the lower magnet group and the upper magnet group attract each other. When the upper cover rotates in a first direction relative to the lower cover, the lower magnet group and the upper magnet group repel each other. When the upper cover drives the lower cover to rotate in a second direction opposite to the first direction relative to the base, the lower magnet group and the external magnet group repel each other.

[0005] On the basis of the above necessary technical means, the lower cover has a rotation space and a spindle, the spindle is arranged at the center of the rotation space, and the lower magnet group is arranged at the periphery of the rotation space.

[0006] Based on the above necessary technical means, the upper cover has a rotating part, which is arranged in the center of the upper cover. The rotating part is sleeved with a spindle and is rotatably arranged in the rotating space. The upper magnet group is located on the periphery of the rotating part and aligns with the lower magnet group.

[0007] Based on the above necessary technical means, the lower cover has a stopper portion, which surrounds the periphery of the lower magnet group and the opposite ends of the stopper portion are spaced apart to form a sliding space, and the inner wall surface of the upper cover forms a convex rib, which is movably arranged in the sliding space and located between the two ends of the stopper portion.

[0008] Based on the above necessary technical means, the external magnet group has six external magnets, which are arranged around the bottom surface, and the magnetic poles of the multiple external magnets away from the bottom surface are S pole, N pole, S pole, S pole, S pole, and N pole in order.

[0009] Based on the above necessary technical means, the lower magnet group has four lower magnets, and the magnetic poles of the multiple lower magnets facing the upper magnet group have two S poles and two N poles. The two N poles are located on opposite sides of the lower cover, and the two S poles are adjacent to one of the N poles and separated by the other N pole.

[0010] On the basis of the above necessary technical means, the upper magnet group has two upper magnets, the two upper magnets are located on opposite sides of the upper cover and the magnetic poles of the multiple upper magnets facing the lower magnet group are all S poles.

[0011] On the basis of the above necessary technical means, when the detachable structure is connected as one, the two lower magnets located on the opposite sides of the lower cover magnetically attract the two outer magnets that are arranged oppositely and away from the bottom surface with S poles, and the other two lower magnets of the lower cover magnetically attract the two outer magnets that are away from the bottom surface with N poles, and the two upper magnets magnetically attract the two lower magnets that are facing the upper cover with N poles.

[0012] Based on the above necessary technical means, when the upper cover rotates in the first direction relative to the upper cover, one of the upper magnets is aligned with one of the lower magnets with the S pole facing the upper cover, and the other upper magnet is located between the other lower magnet with the S pole facing the upper cover and the lower magnet with the N pole facing the upper cover.

[0013] On the basis of the above necessary technical means, when the upper cover drives the lower cover to rotate relative to the base in a second direction opposite to the first direction, the two lower magnets located on the opposite sides of the lower cover are respectively aligned with one of the outer magnets with an N pole away from the bottom surface and one of the outer magnets with an S pole away from the bottom surface, and the other two lower magnets of the lower cover are respectively aligned with two of the outer magnets with an S pole away from the bottom surface.

[0014] Based on the above necessary technical means, the external magnet group has eight external magnets, which are arranged around the bottom surface, and the order of the magnetic poles of the multiple external magnets away from the bottom surface is N pole, S pole, S pole, N pole, S pole, S pole, S pole, S pole, S pole.

[0015] Based on the above necessary technical means, the lower magnet group has six lower magnets, and the magnetic poles of the multiple lower magnets facing the upper magnet group have two S poles and four N poles. The four N poles are located on opposite sides of the lower cover, and the two S poles are adjacent to two of the N poles and separated by the other two N poles.

[0016] The utility model discloses a disassembly structure, comprising a lower cover and an upper cover. The lower cover has a lower magnet group. The upper cover is rotatably arranged on the lower cover and has an upper magnet group. When the disassembly structure is connected as a whole, the lower magnet group and the upper magnet group attract each other. When the upper cover rotates toward a first direction relative to the lower cover, the lower magnet group and the upper magnet group repel each other.

[0017] On the basis of the above necessary technical means, the lower cover has a rotation space and a spindle, the spindle is arranged at the center of the rotation space, and the lower magnet group is arranged at the periphery of the rotation space.

[0018] Based on the above necessary technical means, the upper cover has a rotating part, which is arranged in the center of the upper cover. The rotating part is sleeved with a spindle and is rotatably arranged in the rotating space. The upper magnet group is located on the periphery of the rotating part and aligns with the lower magnet group.

[0019] Based on the above necessary technical means, the lower magnet group has four lower magnets, and the magnetic poles of the multiple lower magnets facing the upper magnet group have two S poles and two N poles. The two N poles are located on opposite sides of the lower cover, and the two S poles are adjacent to one of the N poles and separated by the other N pole.

[0020] On the basis of the above necessary technical means, the upper magnet group has two upper magnets, the two upper magnets are located on opposite sides of the upper cover and the magnetic poles of the multiple upper magnets facing the lower magnet group are all S poles.

[0021] On the basis of the above necessary technical means, when the detachable structure is connected as a whole, the two upper magnets magnetically attract the two lower magnets with the N pole facing the upper cover.

[0022] Based on the above necessary technical means, when the upper cover rotates in the first direction relative to the upper cover, one of the upper magnets is aligned with one of the lower magnets with the S pole facing the upper cover, and the other upper magnet is located between the other lower magnet with the S pole facing the upper cover and the lower magnet with the N pole facing the upper cover.

[0023] Based on the above necessary technical means, the lower magnet group has six lower magnets, and the magnetic poles of the multiple lower magnets facing the upper magnet group have two S poles and four N poles. The four N poles are located on opposite sides of the lower cover, and the two S poles are adjacent to two of the N poles and separated by the other two N poles.

[0024] Based on the above, the detachable structure of this case includes a base, a lower cover and an upper cover, all of which are connected as a whole through magnetic attraction. The magnetic attraction mechanism allows users to only roughly align the lower cover and the upper cover during the installation process, and the magnetic force can automatically guide the lower cover and the upper cover to the correct position, thereby simplifying the installation steps of the detachable structure. There are two separation scenarios for the detachable structure. One is to apply external force to drive the upper cover to rotate relative to the lower cover, so that the upper magnet group and the lower magnet group are magnetically repelled, thereby separating the upper cover from the lower cover. The second is to drive the lower cover to rotate relative to the base by the upper cover, so that the lower magnet group and the external magnet group are magnetically repelled, thereby separating the upper cover and the lower cover from the base.

[0025] Furthermore, the detachable structure of the present invention is suitable for being used as a fragrance container and a replaceable label, wherein the base is suitable for being fixed to the housing of an electronic device, and the upper cover and the lower cover are replaceable components. In addition, the upper cover and the lower cover can also be used separately, and the lower magnet group of the lower cover can be directly adsorbed on a magnetic material.

[0026] In order to make the above features and advantages of the present invention more obvious and easy to understand, embodiments are given below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1A is a three-dimensional schematic diagram of a disassembled structure according to an embodiment of the present case;

[0028] Figure 1B yes Figure 1A A schematic diagram of an exploded three-dimensional structure of a disassembled structure;

[0029] Figure 1C yes Figure 1A A three-dimensional schematic diagram of the disassembly structure from another angle;

[0030] Figure 1D yes Figure 1C A schematic diagram of an exploded three-dimensional structure of a disassembled structure;

[0031] Figure 1E yes Figure 1A A three-dimensional schematic diagram of a detachable structure combined with a casing;

[0032] FIG. 2A to FIG. 2D yes Figure 1A A schematic diagram of the action flow of separating the upper cover from the lower cover of the detachable structure;

[0033] FIG. 3A to FIG. 3D yes Figure 1A A schematic diagram of the action flow of separating the upper cover and the lower cover of the detachable structure from the base;

[0034] Figure 4A and Figure 4B They are Figure 3A and Figure 3C Schematic diagram of the relative positions of the lower magnet group and the outer magnet group;

[0035] Figure 5A is a schematic exploded perspective view of a detachable structure according to another embodiment of the present invention;

[0036] Figure 5B yes Figure 5A A three-dimensional schematic diagram of the component decomposition of the disassembled structure from another angle.

[0037] Description of reference numerals:

[0038] 100, 100A: detachable structure;

[0039] 110, 110a: base;

[0040] 111, 111a: external magnet group;

[0041] 120, 120a: lower cover;

[0042] 121, 121a: lower magnet group;

[0043] 122: spindle;

[0044] 123: stopper;

[0045] 130, 130a: upper cover;

[0046] 131, 131a: upper magnet group;

[0047] 132: rotating part;

[0048] 133: ribs;

[0049] 200: housing;

[0050] G: groove;

[0051] S: sliding space;

[0052] AG: holding tank;

[0053] BS: bottom surface;

[0054] D1: first direction;

[0055] D2: second direction;

[0056] RS: rotation space;

[0057] M1: external magnet;

[0058] M2: lower magnet;

[0059] M3: upper magnet;

[0060] TS: Top surface. DETAILED DESCRIPTION

[0061] Figure 1A It is a three-dimensional schematic diagram of a disassembly structure according to an embodiment of the present invention. Figure 1B yes Figure 1A Schematic diagram of the exploded components of the disassembled structure. Figure 1C yes Figure 1A A three-dimensional schematic diagram of the disassembly structure from another angle. Figure 1D yes Figure 1C Schematic diagram of the exploded components of the disassembled structure. Figure 1E yes Figure 1A A three-dimensional schematic diagram of a detachable structure combined with a casing.

[0062] refer to Figure 1A and Figure 1EThe detachable structure 100 of this embodiment is suitable for a housing 200 of a desktop computer, a laptop computer, a game console, an air purifier, a dehumidifier or other similar electronic devices. The detachable structure 100 can be used as a fragrance container, a replaceable label, a light-emitting module or any pattern, which can be arbitrarily matched according to the needs of the electronic device.

[0063] The detachable structure 100 of the present invention includes a base 110 , a lower cover 120 and an upper cover 130 .

[0064] refer to Figure 1A , Figure 1C and Figure 1E The base 110 is disposed in the housing 200 and has a receiving groove AG, a bottom surface BS and an external magnet group 111. The receiving groove AG is formed on the top surface TS of the base 110, and the external magnet group 111 is attached to the bottom surface BS. The base 110 is suitable for being disposed in the groove G of the housing 200 and fixed to the housing 200 by means of snap connection, gluing, etc., wherein the external magnet group 111 and the bottom surface BS are hidden in the groove G of the housing 200 (see Figure 1E ).

[0065] Mate Reference Figures 1A to 1D The lower cover 120 is rotatably disposed in the receiving groove AG and has a lower magnet group 121, wherein the lower magnet group 121 is located inside the lower cover 120. The upper cover 130 is rotatably disposed on the lower cover 120 and has an upper magnet group 131, wherein the upper magnet group 131 is located inside the upper cover 130 and faces the lower magnet group 121. In addition, the outer surface of the upper cover 130 can be formed with a pattern, a label, or a light-emitting component can be installed.

[0066] FIG. 2A to FIG. 2D yes Figure 1A Schematic diagram of the action flow of separating the upper cover from the lower cover of the detachable structure.

[0067] refer to Figure 1B , Figure 1D and Figure 2A When the detachable structure 100 is connected as a whole, the outer magnet group 111 and the lower magnet group 121 attract each other to position the lower cover 120 in the receiving groove AG of the base 110, and the lower magnet group 121 and the upper magnet group 131 attract each other to combine the lower cover 120 and the upper cover 130.

[0068] In addition, the lower cover 120 is automatically aligned with the base 110 by the magnetic attraction between the lower magnet group 121 and the outer magnet group 111 , and the upper cover 130 is automatically aligned with the lower cover 120 by the magnetic attraction between the upper magnet group 131 and the lower magnet group 121 , thereby improving the efficiency of the assembled and disassembled structure 100 .

[0069] refer to FIG. 2A to FIG. 2CWhen the upper cover 130 rotates relative to the lower cover 120 in the first direction D1, the lower magnet group 121 and the upper magnet group 131 repel each other. Figure 2D , the upper cover 130 is separated from the lower cover 120 by magnetic repulsion, so that the user can remove the upper cover 130.

[0070] In other embodiments, when the upper cover 130 rotates relative to the lower cover 120 in the first direction D1, if the internal magnetic force is large, the magnetic attraction between the upper cover 130 and the lower cover 120 is strong, and the upper cover 130 and the lower cover 120 can be removed at the same time. On the contrary, if the internal magnetic force is small, the magnetic attraction between the upper cover 130 and the lower cover 120 is weak, and only the upper cover 130 can be removed.

[0071] The internal magnetic force comes from the thickness of the lower magnet group 121 and the upper magnet group 131. The thicker the lower magnet group 121 and the upper magnet group 131 are, the greater the internal magnetic force is. Therefore, the gap between the lower magnet group 121 and the upper magnet group 131 is also smaller. Therefore, when the upper cover 130 rotates, the upper magnet group 131 will drive the lower magnet group 121 and the lower cover 120 to rotate synchronously, and then the upper cover 130 and the lower cover 120 are removed.

[0072] When the thickness of the lower magnet group 121 and the upper magnet group 131 is thinner, the internal magnetic force is smaller, so the gap between the lower magnet group 121 and the upper magnet group 131 is also larger. Therefore, when the upper cover 130 rotates, it will drive the upper magnet group 131 to rotate relative to the lower magnet group 121 and the lower cover 120, and then the upper cover 130 is removed.

[0073] FIG. 3A to FIG. 3D yes Figure 1A Schematic diagram of the action flow of separating the upper cover and the lower cover of the detachable structure from the base.

[0074] refer to FIG. 3A to FIG. 3C When the upper cover 130 drives the lower cover 120 to rotate relative to the base 110 in the first direction D1 or in the second direction D2 opposite to the first direction D1, the lower magnet group 121 and the outer magnet group 111 repel each other. Figure 3D , the upper cover 130 and the lower cover 120 are separated from the base 110 by magnetic repulsion, so that the user can remove the upper cover 130 and the lower cover 120 at the same time.

[0075] refer to Figure 1B and Figure 1D The lower cover 120 has a rotating space RS and a spindle 122. The spindle 122 is disposed at the center of the rotating space RS. The lower magnet group 121 is disposed at the periphery of the rotating space RS. The upper cover 130 has a rotating portion 132 disposed at the center of the upper cover 130. The rotating portion 132 is sleeved with the spindle 122 and is rotatably disposed in the rotating space RS. The upper magnet group 131 is located at the periphery of the rotating portion 132 and is aligned with the lower magnet group 121.

[0076] Furthermore, when the upper cover 130 is pushed by an external force, the rotating portion 132 of the upper cover 130 pivots relative to the lower cover 120 around the spindle 122 .

[0077] refer to Figure 1B and Figure 1D The lower cover 120 has a stopper 123 surrounding the periphery of the lower magnet group 121 and the two opposite ends of the stopper 123 are spaced to form a sliding space S. The inner wall surface IS of the upper cover 130 forms a rib 133, which is movably disposed in the sliding space S and located between the two ends of the stopper 123.

[0078] Furthermore, the upper cover 130 can push one end of the stopper 123 through the rib 133 to drive the lower cover 120 to rotate toward the first direction D1 or the other end thereof to drive the lower cover 120 to rotate toward the second direction D2.

[0079] Mate Reference Figure 1C and Figure 1D The external magnet group 111 has six external magnets M1, which are arranged around the bottom surface BS of the base 110. The order of the magnetic poles of the multiple external magnets M1 away from the bottom surface BS is S pole, N pole, S pole, S pole, S pole, N pole. This indicates that the order of the magnetic poles of the multiple external magnets M1 facing the bottom surface BS is N pole, S pole, N pole, N pole, N pole, S pole.

[0080] refer to Figure 1B , the lower magnet group 121 has four lower magnets M2, and the magnetic poles of the upper magnet group 131 of the multiple lower magnets M2 facing the upper cover 130 have two S poles and two N poles, wherein the two N poles are located on the opposite sides of the lower cover 120, and the two S poles are adjacent to one of the N poles and spaced from the other N pole. This indicates that the magnetic poles of the multiple lower magnets M2 attached to the lower cover 120 are N pole, S pole, N pole, S pole in order.

[0081] refer to Figure 1D The upper magnet group 131 has two upper magnets M3, which are located on opposite sides of the upper cover 130 and have their magnetic poles facing the lower magnet group 121 of the lower cover 120 both facing the S poles. This means that the magnetic poles of the two upper magnets M3 attached to the upper cover 130 are both N poles.

[0082] refer to Figure 2A , Figure 1D and Figure 1BWhen the detachable structure 100 is connected as a whole, the two lower magnets M2 on the opposite sides of the lower cover 120 magnetically attract the two outer magnets M1 that are arranged oppositely and are away from the bottom surface BS as the S pole, and the other two lower magnets M2 of the lower cover 120 magnetically attract the two outer magnets M1 that are away from the bottom surface BS as the N pole, so the four lower magnets M2 magnetically attract the corresponding four outer magnets M1 respectively, thereby positioning the lower cover 120 in the receiving groove AG of the base 110. The two upper magnets M3 magnetically attract the two lower magnets M2 that are facing the upper cover 130 as the N pole, so the two upper magnets M3 magnetically attract the corresponding two lower magnets M2 respectively, thereby positioning the upper cover 130 on the lower cover 120.

[0083] Furthermore, the upper cover 130 and the lower cover 120 are automatically aligned by the magnetic attraction between the upper magnet M3 and the lower magnet M2 to form an integral module that can be used independently. In addition, the combined integral module (upper cover 130 and lower cover 120) and the base 110 are automatically aligned by the magnetic attraction between the lower magnet M2 and the outer magnet M1.

[0084] refer to FIG. 2A to FIG. 2C When the upper cover 130 rotates relative to the lower cover 120 in the first direction D1, the rib 133 of the upper cover 130 slides in the sliding space S and moves away from the stopper 123. At the same time, one of the upper magnets M3 of the upper cover 130 is aligned with one of the lower magnets M2 with the S pole facing the upper cover 130. At this time, one of the upper magnets M3 and one of the lower magnets M2 magnetically repel each other, and another of the upper magnets M3 is located between another of the lower magnets M2 with the S pole facing the upper cover 130 and the lower magnet M2 with the N pole facing the upper cover 130. At this time, the other of the upper magnets M3 is not aligned with any of the lower magnets M2.

[0085] Furthermore, since one of the upper magnets M3 of the upper cover 130 and one of the lower magnets M2 magnetically repel each other, and the other upper magnet M3 is located at a distance and does not have magnetic attraction, the upper cover 130 can be separated from the lower cover 120 (see Figure 2D ).

[0086] Figure 4A and Figure 4B They are Figure 3A and Figure 3C Schematic diagram of the relative position of the lower magnet group and the outer magnet group.

[0087] refer to FIG. 3A to FIG. 3C When the upper cover 130 drives the lower cover 120 to rotate relative to the base 110 in the second direction D2 opposite to the first direction D1, the rib 133 of the upper cover 130 pushes the stopper 123, so that the upper cover 130 and the lower cover 120 rotate synchronously, with reference to Figure 4A and Figure 4BThe two lower magnets M2 located on the opposite sides of the lower cover 120 are respectively aligned with one of the external magnets M1 with an N pole away from the bottom surface BS and one of the external magnets M1 with an S pole away from the bottom surface BS, and the other two lower magnets M2 of the lower cover 120 are respectively aligned with two of the external magnets M1 with an S pole away from the bottom surface BS (with an N pole facing the bottom surface BS).

[0088] Furthermore, since the three adjacent lower magnets M2 of the lower cover 120 are magnetically repelled from the corresponding outer magnets M1, the lower cover 120 and the upper cover 130 are separated from the base 110 (see Figure 3D ).

[0089] In another embodiment, the rib 133 is close to the other end of the stopper 123. When the upper cover 130 drives the lower cover 120 to rotate relative to the base 110 in the first direction D1, the magnetic repulsion between the lower magnet group 121 and the outer magnet group 111 can be repeated, so that the upper cover 130 and the lower cover 120 can be removed.

[0090] Figure 5A It is a schematic exploded perspective view of components of a detachable structure according to another embodiment of the present invention. Figure 5B yes Figure 5A A three-dimensional schematic diagram of the component decomposition of the disassembled structure from another angle.

[0091] refer to Figure 5A and Figure 5B In another embodiment of the present invention, the disassembly structure 100A and Figure 1B The detachable structure 100 shown is different in that the outer magnet group 111a of the base 110a has eight outer magnets M1, which are arranged around the bottom surface BS, and the order of the magnetic poles of the plurality of outer magnets M1 away from the bottom surface BS is N pole, S pole, S pole, N pole, S pole, S pole, S pole, S pole. Among them, the size of the two outer magnets M1 located between the two N poles and the two opposite outer magnets M1 is smaller than the other four outer magnets M1.

[0092] The lower magnet group 121a of the lower cover 120a has six lower magnets M2, and the magnetic poles of the multiple lower magnets M2 facing the upper magnet M3 of the upper magnet group 131a have two S poles and four N poles. The four lower magnets M2 with four N poles are respectively located on the opposite sides of the lower cover 120a, and the two S poles are adjacent to two N poles and separated from the other two N poles. Figure 5B The size of the four N-pole lower magnets M2 is smaller than that of the other two lower magnets M2. When the four smaller lower magnets M2 are aligned with the four smaller outer magnets M1, the automatic alignment function can be enhanced and the problem of small angle offset between the lower cover 120a and the upper cover 130a can be improved.

[0093] Figure 1B The disassembled structure 100 shown produces an offset of 6 degrees. Specifically, Figure 1B and Figure 1D The number of magnetic lines of force of the four lower magnets M2 and the four outer magnets M1 in the magnetic center area is sufficient, and the lower cover 120 still has a magnetic attraction effect when there is a small angle offset relative to the base 110, resulting in the lower cover 120 not being completely aligned with the base 110.

[0094] The detachable structure 100A of this embodiment uses the magnetic attraction effect of four small-sized lower magnets M2 and four small-sized outer magnets M1, which can reduce the offset to 1.5 degrees. Specifically, after the lower magnets M2 and the outer magnets M1 at specific positions are split, their magnetic center areas will be reduced and they will tend to maintain a state of attraction, because the number of magnetic lines of force of the small-sized lower magnets M2 and the small-sized outer magnets M1 is not enough to maintain a state where the angle offset between the lower cover 120a and the base 110a is greater than 1.5 degrees, thereby achieving the purpose of accurately aligning the lower cover 120a with the base 110a.

[0095] The detachable structure of this case includes a base, a lower cover and an upper cover, all of which are connected as a whole through magnetic attraction. The magnetic attraction mechanism allows users to only roughly align the base, lower cover and upper cover during installation, and the base, lower cover and upper cover can be automatically guided to the correct position through magnetic force, thereby simplifying the installation steps of the detachable structure. There are two separation scenarios for the detachable structure. One is to apply external force to drive the upper cover to rotate relative to the lower cover, so that the upper magnet group and the lower magnet group are magnetically repelled, thereby separating the upper cover from the lower cover. The second is to drive the lower cover to rotate relative to the base by the upper cover, so that the lower magnet group and the external magnet group are magnetically repelled, thereby separating the upper cover and the lower cover from the base.

[0096] Furthermore, the detachable structure of the present invention is suitable for being used as a fragrance container and a replaceable label, wherein the base is suitable for being fixed to the housing of an electronic device, and the upper cover and the lower cover are replaceable components. In addition, the upper cover and the lower cover can also be used separately, and the lower magnet group of the lower cover can be directly adsorbed on a magnetic material.

Claims

1. A detachable structure for installation in a housing, characterized in that: The disassembly structure comprises: A base, disposed on the housing and having a receiving groove, a bottom surface and an external magnet group, wherein the external magnet group is attached to the bottom surface; A lower cover rotatably disposed in the receiving slot and having a lower magnet group; and The upper cover is rotatably arranged on the lower cover and has an upper magnet group. Wherein, when the detachable structure is connected as one, the outer magnet group and the lower magnet group attract each other, and the lower magnet group and the upper magnet group attract each other. When the upper cover rotates relative to the upper cover in a first direction, the lower magnet group and the upper magnet group repel each other. When the upper cover drives the lower cover to rotate relative to the base in a second direction opposite to the first direction, the lower magnet group and the outer magnet group repel each other.

2. The disassembly structure according to claim 1, characterized in that: The lower cover has a rotation space and a spindle, the spindle is arranged at the center of the rotation space, and the lower magnet group is arranged at the periphery of the rotation space.

3. The disassembly structure according to claim 2, characterized in that: The upper cover has a rotating part, which is arranged at the center of the upper cover. The rotating part is sleeved with the spindle and is rotatably arranged in the rotating space. The upper magnet group is located at the periphery of the rotating part and is aligned with the lower magnet group.

4. The disassembly structure according to claim 1, characterized in that: The lower cover has a stopper portion, which surrounds the periphery of the lower magnet group and is spaced apart at opposite ends of the stopper portion to form a sliding space. The inner wall surface of the upper cover forms a convex rib, which is movably arranged in the sliding space and located between the two ends of the stopper portion.

5. The disassembly structure according to claim 1, characterized in that: The outer magnet group has six outer magnets which are arranged around the bottom surface. The magnetic poles of the outer magnets which are away from the bottom surface are S pole, N pole, S pole, S pole, S pole and N pole in sequence.

6. The disassembly structure according to claim 5, characterized in that: The lower magnet group has four lower magnets. The magnetic poles of the multiple lower magnets facing the upper magnet group have two S poles and two N poles. The two N poles are located on opposite sides of the lower cover. The two S poles are adjacent to one of the N poles and spaced from the other N pole.

7. The disassembly structure according to claim 6, characterized in that: The upper magnet group has two upper magnets, and the two upper magnets are located on opposite sides of the upper cover, and the magnetic poles of the multiple upper magnets facing the lower magnet group are all S poles.

8. The disassembly structure according to claim 7, characterized in that: When the detachable structure is connected as a whole, the two lower magnets located on opposite sides of the lower cover magnetically attract the two outer magnets that are oppositely arranged and away from the bottom surface with S poles, and the other two lower magnets of the lower cover magnetically attract the two outer magnets that are away from the bottom surface with N poles, and the two upper magnets magnetically attract the two lower magnets that are toward the upper cover with N poles.

9. The disassembly structure according to claim 7, characterized in that: When the upper cover rotates in a first direction relative to the upper cover, one of the upper magnets is aligned with one of the lower magnets with an S pole facing the upper cover, and the other upper magnet is located between the other lower magnet with an S pole facing the upper cover and the lower magnet with an N pole facing the upper cover.

10. The disassembly structure according to claim 7, characterized in that: When the upper cover drives the lower cover to rotate relative to the base in a second direction opposite to the first direction, the two lower magnets located on opposite sides of the lower cover are respectively aligned with one of the outer magnets with an N pole away from the bottom surface and one of the outer magnets with an S pole away from the bottom surface, and the other two lower magnets of the lower cover are respectively aligned with two of the outer magnets with an S pole away from the bottom surface.

11. The disassembly structure according to claim 1, characterized in that: The outer magnet group has eight outer magnets which are arranged around the bottom surface. The order of the magnetic poles of the outer magnets away from the bottom surface is N pole, S pole, S pole, N pole, S pole, S pole, S pole, S pole, and S pole.

12. The disassembly structure according to claim 11, characterized in that: The lower magnet group has six lower magnets, and the magnetic poles of the multiple lower magnets facing the upper magnet group have two S poles and four N poles. The four N poles are located on opposite sides of the lower cover, and the two S poles are adjacent to two of the N poles and spaced apart from the other two N poles.

13. A disassembly structure, characterized in that: include: a lower cover having a lower magnet assembly; as well as An upper cover, rotatably disposed on the lower cover and having an upper magnet group; When the detachable structure is connected as one, the lower magnet group and the upper magnet group attract each other. Wherein, when the upper cover rotates toward a first direction relative to the upper cover, the lower magnet group and the upper magnet group repel each other.

14. The disassembly structure according to claim 13, characterized in that: The lower cover has a rotation space and a spindle, the spindle is arranged at the center of the rotation space, and the lower magnet group is arranged at the periphery of the rotation space.

15. The disassembly structure according to claim 14, characterized in that: The upper cover has a rotating part, which is arranged at the center of the upper cover. The rotating part is sleeved with the spindle and is rotatably arranged in the rotating space. The upper magnet group is located at the periphery of the rotating part and is aligned with the lower magnet group.

16. The disassembly structure according to claim 13, characterized in that: The lower magnet group has four lower magnets, and the magnetic poles of the multiple lower magnets facing the upper magnet group have two S poles and two N poles, the two N poles are located on opposite sides of the lower cover, the two S poles are adjacent to one of the N poles and spaced from the other N pole.

17. The disassembly structure according to claim 16, characterized in that: The upper magnet group has two upper magnets, and the two upper magnets are located on opposite sides of the upper cover, and the magnetic poles of the multiple upper magnets facing the lower magnet group are all S poles.

18. The disassembly structure according to claim 17, characterized in that: When the detachable structure is connected as a whole, the two upper magnets magnetically attract the two lower magnets with N poles facing the upper cover.

19. The disassembly structure according to claim 17, characterized in that: When the upper cover rotates in a first direction relative to the upper cover, one of the upper magnets is aligned with one of the lower magnets with an S pole facing the upper cover, and the other upper magnet is located between the other lower magnet with an S pole facing the upper cover and the lower magnet with an N pole facing the upper cover.

20. The disassembly structure according to claim 13, characterized in that: The lower magnet group has six lower magnets, and the magnetic poles of the multiple lower magnets facing the upper magnet group have two S poles and four N poles. The four N poles are located on opposite sides of the lower cover, and the two S poles are adjacent to two of the N poles and spaced apart from the other two N poles.

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