Computer mainframe packaging box

Abstract

The utility model discloses a computer mainframe packing box relates to packing box technical field, and packing box includes one bottom buffer tray, and the middle downward recessed of bottom buffer tray has the accommodation groove, and the accommodation groove is used for the computer mainframe embedding placement, and the groove bottom of accommodation groove upward convex has the bead, and the bead is used for leaning against the support computer mainframe, and the bead part of the front cover below is concave and forms the support groove, and the support groove is used for leaning against the support lower side wall of front cover, and the bead part of the front cover below is not concave and leans against the lower side wall of support computer mainframe, in bottom buffer tray's left and right sides all are provided with side buffer tray, and side buffer tray can turn over and stand up upward, or outwardly fold and spread in bottom buffer tray's outer circumference, when the computer mainframe is placed in the accommodation groove, and side buffer tray turns over and stands up upward, can be respectively padded in computer mainframe's left and right side wall outside. The packing box of the utility model has better buffering effect.

Description

Technical Field

[0001] This utility model relates to the field of packaging box technology, and in particular to a computer host packaging box. Background Technology

[0002] Existing computer host packaging provides only cushioning through foam padding between the box and the host, resulting in poor cushioning and a risk of damage when the host is subjected to impact. Utility Model Content

[0003] The purpose of this invention is to provide a computer host packaging box with better cushioning effect.

[0004] To achieve the above objectives, the solution of this utility model is as follows:

[0005] A computer host packaging box includes a front cover on the front side of the computer host, with the side wall of the front cover protruding from the side wall of the computer host. The packaging box includes a bottom cushioning tray with a recessed receiving groove in the middle for embedding the computer host. The bottom of the receiving groove has an upward-protruding rib for supporting the computer host. The rib portion below the front cover is recessed to form a support groove for supporting the lower side wall of the front cover. The non-recessed portion of the rib below the front cover supports the lower side wall of the computer host. Side cushioning trays are provided on both the left and right sides of the bottom cushioning tray. The side cushioning trays can be flipped upwards to stand upright or folded outwards to unfold around the perimeter of the bottom cushioning tray. When the computer host is placed in the receiving groove, the side cushioning trays flip upwards to stand upright and can respectively cushion the left and right side walls of the computer host.

[0006] Furthermore, the sidewalls of the receiving groove are all composed of first ribs arranged at intervals, and second ribs with a horizontal height smaller than the first ribs are arranged in the intervals between adjacent first ribs, and the second ribs connect the adjacent first ribs.

[0007] Furthermore, among the first ribs arranged at intervals on the front side of the receiving groove, a plate of the same height as the first rib is provided in the interval between two adjacent first ribs at the left and right ends; among the first ribs arranged at intervals on the rear side of the paper receiving groove, a plate of the same height as the first rib is also provided in the interval between two adjacent first ribs at the left and right ends.

[0008] Furthermore, multiple third ribs are arranged at intervals on the side of the left and right side buffer trays near the bottom buffer tray. The third ribs are staggered with the first ribs on the corresponding side of the receiving groove. When the left and right side buffer trays are flipped up and erected, the third ribs are embedded in the intervals between the adjacent first ribs on the corresponding side of the receiving groove.

[0009] Furthermore, when the third rib is embedded in the gap between the adjacent first rib, the third rib overlaps the second rib and forms an "L" shaped notch on the third rib. The notch is located at the overlap position of the third rib and the second rib, and the notch matches the second rib.

[0010] Furthermore, the height of the two second ribs at the middle position on the left and right sides of the receiving groove is greater than the height of the other second ribs on the left and right sides of the receiving groove, and the size of the notch on the corresponding third rib is also greater than the size of the notch on the other third ribs.

[0011] Furthermore, a groove is formed on each of the left and right side buffer trays. When the side buffer trays are flipped upwards and stood upright, the left and right sides of the computer host are respectively embedded in the grooves, so that the left and right side buffer trays respectively wrap around the left and right sides of the computer host.

[0012] Furthermore, multiple fourth ribs are arranged at intervals on the side buffer trays on both the left and right sides. The fourth ribs at the front and rear ends of the side buffer trays protrude from the other fourth ribs to form a recessed groove in the center of the side buffer trays. When the side buffer trays are flipped upwards and erected, the left and right sides of the computer host are respectively embedded in the grooves, so that the side buffer trays on the left and right sides respectively wrap around the left and right sides of the computer host, and the fourth ribs at the front and rear ends of the side buffer trays support the front and rear sides of the computer host.

[0013] Furthermore, an opening is formed at the bottom of the receiving groove, and ribs are arranged at intervals around the opening. Multiple ribs arranged on the front and rear sides of the opening are connected together by cylindrical ribs.

[0014] Furthermore, it also includes an outer casing, which is used to wrap around the computer host, the bottom buffer tray, and the side buffer tray to form a whole. Inside the outer casing, there is also an inner casing located on the top side of the computer host, which is used to store the connecting cables of the computer host.

[0015] After adopting the above solution, the beneficial effects of this utility model are as follows:

[0016] When the computer host of this invention is placed in the receiving slot, the ribs can support the computer host, providing buffer space for the computer host to sink and enhancing the cushioning effect. The ribs located under the front cover can simultaneously contact the lower side wall of the front cover and the lower side wall of the computer host, increasing the contact area between the computer host and the bottom buffer tray for sufficient cushioning. Furthermore, the bottom buffer tray of this invention is provided with side buffer trays on both the left and right sides. The side buffer trays can be flipped up and stood upright, or folded outwards and unfolded around the outer perimeter of the bottom buffer tray. When the computer host is placed in the receiving slot, the side buffer trays flip up and stand upright, respectively, to cushion the left and right side walls of the computer host, thereby preventing damage to the computer side walls. Therefore, the packaging box provided by this invention has a better cushioning effect. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the computer host of this utility model being placed inside the receiving slot;

[0018] Figure 2 This is a schematic diagram of the side buffer tray of this utility model folding upwards and standing upright;

[0019] Figure 3 This is a schematic diagram of the side buffer tray of this utility model folding outwards and unfolding on the outer periphery of the bottom buffer tray;

[0020] Figure 4 This is a diagram of a computer host.

[0021] Label Explanation:

[0022] 10. Bottom buffer tray; 11. Receiving groove; 12. Raised rib; 13. Support groove; 14. First rib; 15. Second rib; 16. Plate; 17. Cylindrical rib; 18. Opening; 20. Side buffer tray; 21. Third rib; 21. Notch; 22. Fourth rib; 23. Groove; 30. Computer host; 31. Front cover. Detailed Implementation

[0023] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments.

[0024] like Figures 1 to 4As shown, this embodiment provides a computer host 30 packaging box. The computer host 30 has a front cover 31 on its front side. Each side wall of the front cover 31 protrudes from the side wall of the computer host 30. The packaging box includes a bottom cushioning tray 10. The bottom cushioning tray 10 has a downwardly recessed receiving groove 11 in the middle for the computer host 30 to be embedded in. The bottom of the receiving groove 11 has an upwardly protruding rib 12 for abutting and supporting the computer host 30. The portion of the rib 12 below the front cover 31 is recessed to form a support. The support groove 13 is used to abut against the lower side wall of the front cover 31. The part of the rib 12 below the front cover 31 that is not recessed abuts against the lower side wall of the computer host 30. Side buffer trays 20 are provided on both the left and right sides of the bottom buffer tray 10. The side buffer trays 20 can be flipped up and erected, or folded outward and unfolded on the outer periphery of the bottom buffer tray 10. When the computer host 30 is placed in the receiving groove 11, the side buffer trays 20 are flipped up and erected, and can be placed on the left and right side walls of the computer host 30 respectively.

[0025] Preferably, the bottom buffer tray 10 and the side buffer tray 20 are paper-plastic trays; the bottom edge of the side buffer tray 20 and the corresponding side edge of the bottom buffer tray 30 are integrally formed and connected, and a crease is provided at the connection between the bottom edge of the side buffer tray 20 and the side edge of the bottom buffer tray 10. The side buffer tray 20 can be flipped upward along the crease to stand upright, or flipped outward to be horizontal, so as to unfold on the outer periphery of the bottom buffer tray 10.

[0026] Specifically, the sidewalls of the receiving groove 11 are all composed of first ribs 14 arranged at intervals. Second ribs 15 with a horizontal height smaller than the first ribs 14 are arranged in the interval between adjacent first ribs 14. The second ribs 15 connect the adjacent first ribs 14, so that the first ribs 14 are connected in series to form a whole. While saving materials, it can also improve the overall impact resistance and sturdiness of the bottom buffer tray 10. Specifically, the side of the first ribs 14 on the left and right sides of the receiving groove 11 facing the side buffer tray 20 forms a wedge surface.

[0027] Furthermore, in the first ribs 14 arranged at intervals on the front side of the receiving groove 11, a plate 16 of the same height as the first rib 14 is provided in the interval between two adjacent first ribs 14 at the left and right ends; in the first ribs 14 arranged at intervals on the rear side of the paper receiving groove, a plate 16 of the same height as the first rib 14 is also provided in the interval between two adjacent first ribs 14 at the left and right ends. The plate 16 is used to prevent the upper and lower bottom buffer trays 10 and the side buffer trays 20 from being nested together.

[0028] Furthermore, multiple third ribs 21 are arranged at intervals on the side of the left and right side buffer trays 20 near the bottom buffer tray 10. The third ribs 21 and the first ribs 14 on the corresponding side of the receiving groove 11 are staggered. When the left and right side buffer trays 20 are flipped up and erected, the third ribs 21 are embedded in the intervals between the adjacent first ribs 14 on the corresponding side of the receiving groove 11. The embedding of the third ribs 21 in the intervals between the adjacent first ribs 14 can restrict the side buffer trays 20 from easily flipping outward and unfolding around the bottom buffer tray 10. The front and rear sides of the third ribs 21 also have inclined wedge surfaces. When the side buffer trays 20 are in a vertical state, the inclined wedge surfaces on the front and rear sides of the third ribs 21 abut against the inclined wedge surfaces of two adjacent first ribs 14.

[0029] Furthermore, when the third rib 21 is embedded within the gap of the adjacent first rib 14, the third rib 21 overlaps the second rib 15, and an "L"-shaped notch 211 is formed on the third rib 21. The notch 211 is located at the overlap position of the third rib 21 and the second rib 15, and the notch 211 fits with the second rib 15, forming an "L"-shaped notch 211 on the third rib 21. This allows the side buffer tray 20 to be flipped to a vertical position at most, and can be vertically placed on the left and right side walls of the computer host 30, providing buffer protection for the left and right side walls of the computer host 30, and reducing the size of the side buffer tray 20. The space occupied, and the notch 211 and the second rib 15 overlap in a face-to-face contact manner, the pressure at the overlap is uniform, and it has good anti-buffering performance when subjected to impact. If the notch 211 is not provided, when the third rib 21 overlaps the second rib 15, it is a line-to-surface contact, and the top edge of the second rib 15 abuts against the side wall of the third rib 21. The side buffer tray 20 cannot be flipped up to a vertical state, at most it can be flipped to an inclined state, and it cannot be vertically placed on the left and right side walls of the computer host 30, and it also occupies a large space. When subjected to impact, its anti-buffering ability is low.

[0030] Specifically, the height of the two second ribs 15 at the middle position on the left and right sides of the receiving groove 11 is greater than the height of the other second ribs 15 on the left and right sides of the receiving groove 11, and the size of the notch 211 on the corresponding third rib 21 is also greater than the size of the notch 211 on the other third ribs 21.

[0031] Furthermore, multiple fourth ribs 22 are arranged at intervals on the left and right side buffer trays 20. The fourth ribs 22 at the front and rear ends of the side buffer trays 20 protrude from the other fourth ribs 22, forming a recessed groove 23 in the center of the side buffer trays 20. When the side buffer trays 20 are flipped upwards and erected, the left and right sides of the computer host 30 are respectively embedded in the grooves 23, so that the left and right side buffer trays 20 respectively wrap around the left and right sides of the computer host 30, and the fourth ribs 22 at the front and rear ends of the side buffer trays 20 support the front and rear sides of the computer host 30 to prevent the computer host 30 from falling from the front and rear sides. Preferably, there are "L"-shaped notches on the front and rear ends of the fourth ribs 22 of the left and right side buffer trays, and the "L"-shaped notches are also part of the grooves 23. Specifically, the top of the third rib 21 and the bottom of the groove 23 of the side buffer tray 20 are at the same height.

[0032] Furthermore, the bottom of the receiving groove 11 forms an opening 18, and the ribs 12 are arranged at intervals around the opening 18, so as to save materials without affecting the impact resistance of the bottom buffer tray 10.

[0033] Furthermore, multiple protruding ribs 12 arranged on the front and rear sides of the opening 18 are connected together by cylindrical ribs 17, so that the protruding ribs 12 on the front and rear sides of the opening 18 form a whole, improving impact resistance. The sidewall of the cylindrical rib 17 is arc-shaped, so the force is more even and it is not easy to break.

[0034] Furthermore, it also includes an outer casing, which is used to wrap around the computer host 30, the bottom buffer tray 10 and the side buffer tray 20 to form a whole. Inside the outer casing, there is also an inner casing located on the top side of the computer host 30. The inner casing is used to store the connecting cables of the computer host 30. In addition to storing the connecting cables of the computer host 30, the inner casing can also play a buffering role to buffer the impact force on the top side wall of the computer host.

[0035] The directional terms used in this specification are defined relative to the structures shown in the accompanying drawings. They are relative concepts and may therefore vary depending on their location and usage. Therefore, these or other directional terms should not be interpreted as restrictive. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0036] The above description is only a preferred embodiment of this utility model and is not intended to limit the design of this case. All equivalent changes made based on the key design of this case shall fall within the protection scope of this case.

Claims

1. A computer host packaging box, wherein the front of the computer host has a front cover, and the side walls of the front cover protrude from the side walls of the computer host, characterized in that: The packaging box includes a bottom cushioning tray with a recessed receiving groove in the middle for the computer host to be embedded in. The bottom of the receiving groove has a raised rib for supporting the computer host. The rib is recessed at the bottom of the front cover to form a support groove for supporting the lower side wall of the front cover. The non-recessed part of the rib below the front cover supports the lower side wall of the computer host. Side buffer trays are provided on both the left and right sides of the bottom buffer tray. The side buffer trays can be flipped up and stood upright, or folded outwards and unfolded around the bottom buffer tray. When the computer host is placed in the receiving slot, the side buffer trays flip up and stand upright, respectively, and can be placed on the left and right side walls of the computer host.

2. The computer mainframe packaging box according to claim 1, wherein: The sidewalls of the receiving groove are all composed of first ribs arranged at intervals. Second ribs with a horizontal height smaller than the first ribs are arranged in the intervals between adjacent first ribs, and the second ribs connect the adjacent first ribs.

3. A computer mainframe packaging case according to claim 2, wherein: Among the first ribs arranged at intervals on the front side of the receiving groove, a plate with the same height as the first rib is provided in the interval between two adjacent first ribs at the left and right ends; Among the first ribs arranged at intervals on the rear side of the paper trough, plates of the same height as the first ribs are also provided in the intervals between two adjacent first ribs at the left and right ends.

4. The computer mainframe packaging box according to claim 3, wherein: On the left and right sides, the side buffer trays near the bottom buffer tray are provided with multiple third ribs arranged at intervals. The third ribs and the first ribs on the corresponding side of the receiving groove are staggered. When the left and right side buffer trays are flipped up and erected, the third ribs are embedded in the interval between the adjacent first ribs on the corresponding side of the receiving groove.

5. A computer host packaging box as described in claim 4, characterized in that: When the third rib is embedded in the gap between the adjacent first rib, the third rib overlaps the second rib and forms an "L" shaped notch on the third rib. The notch is located at the overlap position of the third rib and the second rib, and the notch matches the second rib.

6. A computer host packaging box as described in claim 5, characterized in that: The height of the two second ribs at the middle position on the left and right sides of the receiving groove is greater than the height of the other second ribs on the left and right sides of the receiving groove, and the size of the notch on the corresponding third rib is also greater than the size of the notch on the other third ribs.

7. A computer host packaging box as described in claim 1, characterized in that: A groove is formed on each of the left and right side buffer trays. When the side buffer trays are flipped up and upright, the left and right sides of the computer host are respectively embedded in the grooves, so that the left and right side buffer trays respectively wrap around the left and right sides of the computer host.

8. A computer host packaging box as described in claim 7, characterized in that: Multiple fourth ribs are arranged at intervals on the side buffer trays on both the left and right sides. The fourth ribs at the front and rear ends of the side buffer trays protrude from the other fourth ribs to form a recessed groove in the center of the side buffer trays, and the fourth ribs at the front and rear ends of the side buffer trays support the front and rear sides of the computer host.

9. A computer host packaging box as described in claim 1, characterized in that: The bottom of the receiving groove forms an opening, and the protruding ribs are arranged at intervals around the opening. Multiple protruding ribs arranged on the front and back sides of the opening are connected together by cylindrical ribs.

10. A computer host packaging box as described in claim 1, characterized in that: It also includes an outer casing, which is used to wrap around the computer host, bottom buffer tray and side buffer tray. Inside the outer casing, there is an inner casing located on the top side of the computer host, which is used to store the computer host's connecting cables.

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