Magnetic box body

Abstract

The utility model relates to the technical field of accurate alignment and connection of box bodies, in particular to a magnetic box body. Comprising a cover body, a bottom box, a magnetic assembly, an upper connecting piece and a lower connecting piece, the cover body comprises an upper inner cylinder and an upper exterior trimming part, and the upper connecting piece is connected with the upper inner cylinder and the upper exterior trimming part; the upper inner cylinder is provided with a first arc-shaped groove and a first round hole groove, the bottom box comprises a lower inner cylinder and a lower exterior trimming part, and the lower inner cylinder and the lower exterior trimming part are connected through a lower connecting piece; the lower inner cylinder is provided with a second arc-shaped groove and a second circular hole groove, the magnetic assembly comprises a first magnetic part, a second magnetic part, a third magnetic part and a fourth magnetic part, the first magnetic part is arranged in the first arc-shaped groove, the second magnetic part is arranged in the second arc-shaped groove, the first magnetic part and the second magnetic part attract each other, the third magnetic part is arranged in the first circular hole groove, and the fourth magnetic part is arranged in the second circular hole groove. The fourth magnetic piece is arranged in the second circular hole groove, and the third magnetic piece and the fourth magnetic piece are attracted mutually; the quick and accurate alignment of the cover body and the bottom box is realized, the completeness of the pattern after the upper exterior trimming part and the lower exterior trimming part are combined is ensured, and the requirements are met.

Description

Technical Field

[0001] The utility model relates to the technical field of precise positioning and connection of box bodies, in particular to a magnetic box body. Background Art

[0002] For cylindrical boxes, especially those with decorative patterns on the surface, the lid and the base box need to be connected with precise alignment to ensure that the surface decorative pattern of the lid and the surface decorative pattern of the base box are pieced together to form a complete pattern without any sense of misalignment. Therefore, the connection and assembly accuracy of the lid and the base box must be relatively high. The existing lid and base box are time-consuming to connect with precise alignment, which consumes a lot of consumers' time, affects the integrity and aesthetics of the pattern splicing, and cannot meet consumer demand. Summary of the Invention

[0003] In order to overcome the shortcoming of the prior art that it is difficult to accurately align the cover and the box body, the purpose of the utility model is to provide a magnetic box body to improve the convenience of accurate alignment and connection between the cover and the box body to meet consumer use needs.

[0004] In order to achieve the above purpose, the technical solution of the utility model is:

[0005] A magnetic box body, comprising a cover body, a bottom box, a magnetic assembly, an upper connecting piece and a lower connecting piece, wherein the cover body comprises an upper inner cylinder and an upper outer decorative piece, wherein the upper outer decorative piece is sleeved on the outer side of the upper inner cylinder, and the upper inner cylinder and the upper outer decorative piece are fixed by the upper connecting piece;

[0006] The upper inner cylinder is provided with a first arc-shaped groove and a first circular hole groove, and the first arc-shaped groove and the first circular hole groove are spaced apart;

[0007] The bottom box includes a lower inner tube and a lower outer decoration, wherein the lower outer decoration is sleeved on the outer side of the lower inner tube, and the lower inner tube and the lower outer decoration are fixed by a lower connecting piece;

[0008] The lower inner cylinder is provided with a second arc-shaped groove and a second circular hole groove, and the second arc-shaped groove and the second circular hole groove are spaced apart;

[0009] The magnetic component includes a first magnetic part, a second magnetic part, a third magnetic part and a fourth magnetic part. The first magnetic part is arranged in the first arc-shaped groove, the second magnetic part is arranged in the second arc-shaped groove, the first magnetic part and the second magnetic part are attracted to each other, the third magnetic part is arranged in the first circular hole groove, the fourth magnetic part is arranged in the second circular hole groove, and the third magnetic part and the fourth magnetic part are attracted to each other.

[0010] Furthermore, the cover body also includes an upper ring member, which is connected to the upper inner tube and located between the upper inner tube and the upper outer decoration member. The first arc-shaped groove and the first circular hole groove are both provided on the upper ring member.

[0011] Furthermore, the bottom box also includes a lower ring member, which is connected to the lower inner tube and located between the lower inner tube and the lower outer decoration member. The second arc-shaped groove and the second circular hole groove are both provided on the lower ring member.

[0012] Furthermore, the upper connecting member includes an upper guide groove and an upper guide rod, the upper guide groove is provided on the upper inner tube, the upper guide rod is provided on the upper exterior decoration member, and the upper guide rod slides along the upper guide groove.

[0013] Furthermore, the central axis of the upper guide groove is parallel to the central axis of the upper inner cylinder.

[0014] Furthermore, the lower connecting member includes a lower guide groove and a lower guide rod, the lower guide groove is provided on the lower inner tube, the lower guide rod is provided on the lower exterior member, and the lower guide rod slides along the lower guide groove.

[0015] Furthermore, the central axis of the lower guide groove is parallel to the central axis of the lower inner cylinder.

[0016] The beneficial effects of the present invention are as follows: by installing the first magnetic part and the third magnetic part on the cover body, and installing the second magnetic part and the fourth magnetic part on the bottom box, the first magnetic part and the second magnetic part are attracted to each other, and the third magnetic part and the fourth magnetic part are attracted to each other, thereby achieving rapid and precise alignment of the cover body and the bottom box, that is, the upper exterior decoration and the lower exterior decoration are precisely aligned and connected, ensuring the integrity of the pattern and meeting consumer needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the split structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the cover structure of the present invention.

[0020] Reference numerals include:

[0021] 1—cover 11—upper inner tube 12—upper exterior trim

[0022] 13—upper ring 101—first arc-shaped groove 102—first circular hole groove

[0023] 2—bottom box 21—lower inner tube 22—lower exterior trim

[0024] 23—lower ring 201—second arc-shaped groove 202—second circular hole groove

[0025] 3—Magnetic component 31—First magnetic component 32—Second magnetic component

[0026] 33 - third magnetic part 34 - fourth magnetic part 4 - upper connecting part

[0027] 41—upper guide groove 42—upper guide rod 5—lower connecting piece

[0028] 51—lower guide groove 52—lower guide rod. DETAILED DESCRIPTION

[0029] In order to facilitate understanding by those skilled in the art, the present invention will be further described below with reference to embodiments and drawings. The contents mentioned in the embodiments are not intended to limit the present invention.

[0030] See also Figures 1 to 3 The utility model is a magnetic box body, comprising a cover body 1, a bottom box 2, a magnetic assembly 3, an upper connecting piece 4 and a lower connecting piece 5. The cover body 1 comprises an upper inner tube 11 and an upper outer decoration 12. The upper outer decoration 12 is sleeved on the outer side of the upper inner tube 11. The upper inner tube 11 and the upper outer decoration 12 are fixed by the upper connecting piece 4.

[0031] The upper inner cylinder 11 is provided with a first arc-shaped groove 101 and a first circular hole groove 102, and the first arc-shaped groove 101 and the first circular hole groove 102 are spaced apart.

[0032] The bottom box 2 includes a lower inner tube 21 and a lower outer decoration 22. The lower outer decoration 22 is sleeved on the outer side of the lower inner tube 21. The lower inner tube 21 and the lower outer decoration 22 are fixed by a lower connecting member 5.

[0033] The lower inner cylinder 21 is provided with a second arc-shaped groove 201 and a second circular hole groove 202, and the second arc-shaped groove 201 and the second circular hole groove 202 are spaced apart.

[0034] The magnetic component 3 includes a first magnetic component 31, a second magnetic component 32, a third magnetic component 33 and a fourth magnetic component 34. The first magnetic component 31 is arranged in the first arc-shaped groove 101, the second magnetic component 32 is arranged in the second arc-shaped groove 201, the first magnetic component 31 and the second magnetic component 32 are attracted to each other, the third magnetic component 33 is arranged in the first circular hole groove 102, the fourth magnetic component 34 is arranged in the second circular hole groove 202, and the third magnetic component 33 and the fourth magnetic component 34 are attracted to each other.

[0035] Specifically, in this embodiment, the cover body 1 includes an upper inner tube 11 and an upper outer decoration 12. Usually, the upper inner tube 11 is made of metal or plastic parts with strong supporting force, and the upper outer decoration 12 is printed with the required pattern as needed. Similarly, the bottom box 2 includes a lower inner tube 21 and a lower outer decoration 22. The lower inner tube 21 is made of metal or plastic parts with strong supporting force, and the lower outer decoration 22 is printed with the required pattern as needed. The upper outer decoration 12 and the lower outer decoration 22 are spliced ​​to form a complete Pattern, preferably, an upper connecting member 3 is provided between the upper inner tube 11 and the upper outer decoration 12, and the setting of the upper connecting member 3 makes the upper inner tube 11 and the upper outer decoration 12 have a firmness and stability of connection, and a lower connecting member 5 is provided between the lower inner tube 21 and the lower outer decoration 22, and the setting of the lower connecting member 5 makes the lower inner tube 21 and the lower outer decoration 22 have a firmness and stability of connection, a first arc groove 101 and two first circular hole grooves 102 are processed on the upper inner tube 11, and a first arc groove 101 and two first circular hole grooves 102 are processed on the lower inner tube 21. A second arc-shaped groove 201, two second circular hole grooves 202, the first magnetic member 31 is installed in the first arc-shaped groove 101, the second magnetic member 32 is installed in the second arc-shaped groove 201, the third magnetic member 33 is installed in the first circular hole groove 102, and the fourth magnetic member 34 is installed in the second circular hole groove 202, wherein the depth of the first arc-shaped groove 101 is less than the height of the first magnetic member 31, and the fixing of the second magnetic member 32 is less than the depth of the second arc-shaped groove 201. When the cover body 1 and the box body 2 are connected, the first The free end of the magnetic part 31 needs to protrude into the second arc-shaped groove 201 so that the lower end surface of the cover body 1 and the upper end surface of the box body 2 can fit together to complete the precise positioning connection. The first magnetic part 31, the second magnetic part 32, the third magnetic part 33 and the fourth magnetic part 34 are all magnetic parts. The first magnetic part 31 and the second magnetic part 32 are attracted to each other, and the third magnetic part 33 and the fourth magnetic part 34 are attracted to each other to achieve the firmness of the connection between the cover body 1 and the bottom box 2, and avoid the cover body 1 and the bottom box 2 from shifting under external force.

[0036] By installing the first magnetic part 31 and the third magnetic part 33 on the cover body 1, and installing the second magnetic part 32 and the fourth magnetic part 34 on the bottom box 2, the first magnetic part 31 and the second magnetic part 32 are attracted to each other, and the third magnetic part 33 and the fourth magnetic part 34 are attracted to each other, thereby achieving rapid and precise alignment of the cover body 1 and the bottom box 2, that is, the upper exterior decoration 12 and the lower exterior decoration 22 are precisely aligned and connected, ensuring the integrity of the pattern and meeting consumer needs.

[0037] The cover body 1 also includes an upper ring 13, which is connected to the upper inner tube 11 and is located between the upper inner tube 11 and the upper exterior trim 12. The first arc-shaped groove 101 and the first circular hole groove 102 are both provided on the upper ring 13. The upper ring 13 and the upper inner tube 11 are integrally formed to enhance the supporting strength of the cover body 1 and improve the service life. The opening of the first arc-shaped groove 101 and the opening of the first circular hole groove 102 face downward.

[0038] The bottom box 2 also includes a lower ring 23, which is connected to the lower inner tube 21 and is located between the lower inner tube 21 and the lower outer decoration 22. The second arc-shaped groove 201 and the second circular hole groove 202 are both provided on the lower ring 23. The lower ring 23 and the lower inner tube 21 are integrally formed to enhance the supporting strength of the bottom box 2 and improve the service life. The opening of the second arc-shaped groove 201 and the opening of the second circular hole groove 202 face upward.

[0039] The upper connecting member 4 includes an upper guide groove 41 and an upper guide rod 42. The upper guide groove 41 is provided on the upper inner tube 11, and the upper guide rod 42 is provided on the upper exterior trim 12. The upper guide rod 42 slides along the upper guide groove 41. There are six upper guide grooves 41. The central axis of the inner tube 11 above the six upper guide grooves 41 is arranged in an arc-shaped array. There are six upper guide rods 42. The central axis of the exterior trim 12 above the six upper guide rods 42 is arranged in an arc-shaped array. One upper guide groove 41 cooperates with one upper guide rod 42 to ensure the accuracy and firmness of the assembly of the upper inner tube 11 and the upper exterior trim 12.

[0040] The central axis of the upper guide groove 41 is parallel to the central axis of the upper inner cylinder 11 .

[0041] The lower connecting member 5 includes a lower guide groove 51 and a lower guide rod 52. The lower guide groove 51 is provided on the lower inner tube 21, and the lower guide rod 52 is provided on the lower outer decoration 22. The lower guide rod 52 slides along the lower guide groove 51. There are six lower guide grooves 51. The six lower guide grooves 51 are arranged in an arc array along the central axis of the lower inner tube 21. There are six lower guide rods 52. The six lower guide rods 52 are arranged in an arc array along the central axis of the lower outer decoration 22. One lower guide groove 51 cooperates with one lower guide rod 52 to ensure the accuracy and firmness of the assembly of the lower inner tube 21 and the lower outer decoration 22.

[0042] The central axis of the lower guide groove 51 is parallel to the central axis of the lower inner cylinder 21 .

[0043] The above contents are only preferred embodiments of the present invention. For ordinary technicians in this field, according to the concept of the present invention, there may be changes in the specific implementation methods and application scope. The content of this specification should not be understood as limiting the present invention.

Claims

1. A magnetic box, characterized in that: The invention comprises a cover body (1), a bottom box (2), a magnetic assembly (3), an upper connecting piece (4) and a lower connecting piece (5); the cover body (1) comprises an upper inner tube (11) and an upper outer decoration piece (12); the upper outer decoration piece (12) is sleeved on the outer side of the upper inner tube (11); the upper inner tube (11) and the upper outer decoration piece (12) are fixed by the upper connecting piece (4); The upper inner cylinder (11) is provided with a first arc-shaped groove (101) and a first circular hole groove (102), and the first arc-shaped groove (101) and the first circular hole groove (102) are arranged at a distance; The bottom box (2) comprises a lower inner tube (21) and a lower outer decoration (22), wherein the lower outer decoration (22) is sleeved on the outer side of the lower inner tube (21), and the lower inner tube (21) and the lower outer decoration (22) are fixed by a lower connecting piece (5); The lower inner cylinder (21) is provided with a second arc-shaped groove (201) and a second circular hole groove (202), and the second arc-shaped groove (201) and the second circular hole groove (202) are arranged at a distance; The magnetic component (3) includes a first magnetic component (31), a second magnetic component (32), a third magnetic component (33) and a fourth magnetic component (34), wherein the first magnetic component (31) is arranged in the first arc-shaped groove (101), the second magnetic component (32) is arranged in the second arc-shaped groove (201), the first magnetic component (31) and the second magnetic component (32) are mutually attracted, the third magnetic component (33) is arranged in the first circular hole groove (102), the fourth magnetic component (34) is arranged in the second circular hole groove (202), and the third magnetic component (33) and the fourth magnetic component (34) are mutually attracted.

2. The magnetic box according to claim 1, characterized in that: The cover body (1) further includes an upper ring (13), which is connected to the upper inner tube (11). The upper ring (13) is located between the upper inner tube (11) and the upper outer decoration (12), and the first arc-shaped groove (101) and the first circular hole groove (102) are both provided on the upper ring (13).

3. The magnetic box according to claim 1, characterized in that: The bottom box (2) further comprises a lower ring member (23), the lower ring member (23) being connected to the lower inner tube (21), the lower ring member (23) being located between the lower inner tube (21) and the lower outer decoration member (22), and the second arc-shaped groove (201) and the second circular hole groove (202) being both provided on the lower ring member (23).

4. The magnetic box according to claim 1, wherein: The upper connecting member (4) comprises an upper guide groove (41) and an upper guide rod (42), wherein the upper guide groove (41) is provided on the upper inner cylinder (11), and the upper guide rod (42) is provided on the upper exterior member (12), and the upper guide rod (42) slides along the upper guide groove (41).

5. The magnetic box according to claim 4, characterized in that: The central axis of the upper guide groove (41) is parallel to the central axis of the upper inner cylinder (11).

6. The magnetic box according to claim 1, characterized in that: The lower connecting member (5) comprises a lower guide groove (51) and a lower guide rod (52), wherein the lower guide groove (51) is provided on the lower inner cylinder (21), and the lower guide rod (52) is provided on the lower outer decoration member (22), and the lower guide rod (52) slides along the lower guide groove (51).

7. The magnetic box according to claim 6, characterized in that: The central axis of the lower guide groove (51) is parallel to the central axis of the lower inner cylinder (21).

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