Hidden outlet box capable of being opened and closed repeatedly

By using a concealed design with a flexible paper outer cover and a snap-fit ​​hook structure, the problem of easy breakage of the flip-top box lid is solved, achieving a repeatedly openable and closed effect without the lid falling off, thus improving the service life and stability of the packaging box.

CN223812827UActive Publication Date: 2026-01-20TIANJIN DINGCAI PACKAGING CO LTD
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Patent Information

Application Number
CN202520456121.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-03-17
Publication Date
2026-01-20
Estimated Expiration
2035-03-17

AI Technical Summary

Technical Problem

The lid connection of existing flip-top boxes is prone to breakage, causing the lid to fall off and resulting in a short service life.

Method used

It adopts a concealed design, using a flexible paper outer cover and a locking hook and locking opening. The box can be opened and closed by pulling the outer cover, which prevents the lid from falling off.

Benefits of technology

It is easy and quick to operate, and the box can be opened and closed repeatedly without the lid falling off, which improves its service life and stability.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a hidden type outlet box capable of being opened and closed repeatedly, which comprises a box body, the box body is provided with a flat attaching face, the hidden type outlet box further comprises an outer covering piece, the flat attaching face of the box body is provided with a clamping opening and an inner object taking hole, the outer covering piece is made of elastic paper, one end of the outer covering piece is fixed with the box body, and the other end of the outer covering piece is fixed with the box body. The other end of the outer covering piece is provided with a clamping hook, the clamping hook and the clamping opening are matched together, and an outer object taking hole is formed in the outer covering piece. Compared with the prior art, the outlet box has the advantages that the box can be opened and closed only by pulling the outer covering piece, operation is convenient and fast, the whole outlet box is not provided with a box cover, and the phenomenon that the box cover falls off cannot occur.
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Description

TECHNICAL FIELD

[0001] The utility model relates to packing appliance field especially, relate to a hidden type can repeatedly open and close export box. BACKGROUND

[0002] The opening box is a kind of packing box currently commonly used, and the structure of the commonly used packing box is shown in patent announcement document CN216735186U.The opening box shown in the structure is a flip opening box, since the box cover is flipped every time opening, and the connecting part of the box cover is folded and pressed in the process of flipping the box cover every time, the connecting part of the box cover is prone to breakage after multiple uses, thereby causing the entire box cover to fall off. SUMMARY

[0003] The utility model provides a hidden type can repeatedly open and close export box, only need to pull out the outer covering piece to realize opening and closing box, it is convenient and quick to operate, and the entire export box does not exist box cover, and the phenomenon that the box cover falls off does not appear.

[0004] The technical scheme adopted by the utility model is as follows:

[0005] A hidden type can repeatedly open and close export box, including box body, the box body has flat face, still including outer covering piece, the flat face of box body is equipped with the snap opening and the inner taking hole, the outer covering piece is the outer covering piece of elastic paper quality, one end of outer covering piece is fixed together with the box body, and the other end of outer covering piece is provided with snap hook, and the snap hook is matched together with the snap opening, and the outer taking hole is set up on the outer covering piece.

[0006] In the export box, the box body is used to place articles, when the outer taking hole coincides with the inner taking hole, the articles in the box body can be taken, and when the outer taking hole does not coincide with the inner taking hole, the entire box body is in closed state, and the articles in the box body cannot be taken.

[0007] In the export box, the outer taking hole can be made to coincide or not coincide with the inner taking hole by pulling the outer covering piece.

[0008] In the export box, since the outer covering piece is the outer covering piece of elastic paper quality, and the snap hook is matched together with the snap opening, when there is external force pulling, the outer taking hole coincides with the inner taking hole, when the external force is removed, under the back pulling action of the snap hook and the snap opening, the outer covering piece rebounds, and the outer taking hole and the inner taking hole become not coincident again, and the box is closed.

[0009] As described above, in the export box, only the outer covering piece needs to be pulled to realize opening and closing box, it is convenient and quick to operate, and the entire export box does not exist box cover, and the phenomenon that the box cover falls off does not appear.

[0010] Optionally, the engaging hook comprises a first engaging hook and a second engaging hook, the first engaging hook and the second engaging hook are respectively located at two ends of the outer covering sheet.

[0011] The first engaging hook and the second engaging hook are arranged, the two engaging hooks are matched with the engaging hole, the installation stability of the outer covering sheet is improved, when the external force on the outer covering sheet is removed, the outer covering sheet can quickly return to the original position under the action of the first engaging hook and the second engaging hook, and the covering of the inner taking hole is reformed.

[0012] Optionally, the inner taking hole is a circular inner taking hole, and the outer taking hole is a circular outer taking hole.

[0013] Optionally, the box body comprises a first side sheet, a second side sheet, a third side sheet, a fourth side sheet, a bottom sheet and a top sheet, the first side sheet, the second side sheet, the third side sheet and the fourth side sheet are matched to form a side part, the top sheet and the bottom sheet are respectively located at two ends of the side part, the bottom sheet is provided with an inner adhesive sheet, the inner taking hole and the engaging hole are arranged on the third side sheet.

[0014] In the packaging box, the flat adhesive surface is an outer wall of the third side sheet, and the inner adhesive sheet is used to adhere to an inner wall of the first side sheet.

[0015] Optionally, the two ends of the second side sheet are respectively provided with a first bottom wing sheet and a first top wing sheet, and the two ends of the fourth side sheet are respectively provided with a second bottom wing sheet and a second top wing sheet.

[0016] In order to improve the stability and firmness of the whole box body, the first top wing sheet and the second top wing sheet can be adhesively matched with the top sheet.

[0017] Optionally, one end of the first side sheet is provided with an inner adhesive sheet, and the inner adhesive sheet is adhesively matched with the fourth side sheet.

[0018] Optionally, the top sheet is parallel to the bottom sheet, and one end of the outer covering sheet is connected with the top sheet.

[0019] Optionally, the side part is a square cylindrical side part, the first side sheet is parallel to the third side sheet, and the second side sheet is parallel to the fourth side sheet.

[0020] The packaging box has the advantages that the box can be opened and closed by pulling the outer covering sheet, the operation is convenient and fast, the whole outlet box does not have a box cover, and the phenomenon that the box cover falls off does not occur. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed in the embodiments. Obviously, the drawings described below only constitute some embodiments of the present application, and other drawings can also be obtained by those skilled in the art based on these drawings.

[0022] Figure 1 is a state diagram of the completely unfolded hidden type repeatedly openable outlet box;

[0023] Figure 2 is a hidden type repeatedly openable outlet box folding process schematic diagram;

[0024] Figure 3 is a hidden type repeatedly openable outlet box bottom closing process schematic diagram;

[0025] Figure 4 is a hidden type repeatedly openable outlet box top closing process schematic diagram;

[0026] Figure 5 is a schematic diagram of the state when the clamping hook and the clamping port are clamped;

[0027] Figure 6 is a hidden type repeatedly openable outlet box closed state schematic diagram;

[0028] Figure 7 is a hidden type repeatedly openable outlet box open state schematic diagram.

[0029] The various reference signs in the drawings are as follows: 1, inner adhesive piece; 2, first side piece; 3, second side piece; 4, third side piece; 4-1, inner taking-out hole; 4-2, clamping port; 5, fourth side piece; 6, top piece; 7, outer covering piece; 7-1, first clamping hook; 7-2, second clamping hook; 7-3, outer taking-out hole; 8, first top wing piece; 9, second top wing piece; 10, first bottom wing piece; 11, bottom piece; 12, second bottom wing piece; 13, inner pasting piece. DETAILED DESCRIPTION

[0030] In order to make the above-mentioned purposes, features and advantages of the present application more apparent and easy to understand, the specific embodiments of the present application will be described in detail below with reference to the drawings.

[0031] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application, but the present application can also be implemented in other ways different from those described herein, and those skilled in the art can make similar generalizations without departing from the connotation of the present application, therefore the present application is not limited by the specific embodiments disclosed below.

[0032] In the description of the present application, it should be noted that the terms used herein are only intended to describe specific embodiments and are not intended to limit the exemplary embodiments according to the present application. For ease of description, the sizes of the various parts shown in the drawings are not drawn in proportion to the actual proportions. The techniques, methods and devices known to those skilled in the relevant art can not be discussed in detail, but in appropriate cases, the techniques, methods and devices should be considered as part of the authorized description. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary and not as a limitation. Therefore, other examples of exemplary embodiments can have different values. It should be noted that similar reference numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0033] As shown in the accompanying Figure 1 As shown in the accompanying Figure 7 The hidden and repeatedly openable and closable outlet box includes a box body having a flat surface, an outer cover sheet 7, a clamping opening 4-2 and an inner object taking hole 4-1 are provided on the flat surface of the box body, the outer cover sheet 7 is an elastic paper outer cover sheet 7, one end of the outer cover sheet 7 is fixed with the box body, the other end of the outer cover sheet 7 is provided with a clamping hook, the clamping hook is matched with the clamping opening 4-2, and the outer cover sheet 7 is provided with an outer object taking hole 7-3.

[0034] In the outlet box, when the outer object taking hole 7-3 coincides with the inner object taking hole 4-1, the object in the box body can be taken, and when the outer object taking hole 7-3 does not coincide with the inner object taking hole 4-1, the entire box body is in a closed state and the object in the box body cannot be taken.

[0035] In the outlet box, the inner object taking hole 4-1 and the outer object taking hole 7-3 can be made to coincide or not coincide by pulling the outer cover sheet 7.

[0036] In the outlet box, since the outer cover sheet 7 is an elastic paper outer cover sheet 7 and the clamping hook is matched with the clamping opening 4-2, when there is an external force pulling, the inner object taking hole 4-1 and the outer object taking hole 7-3 coincide (as shown in the accompanying Figure 7 When the external force is removed, under the pulling action of the clamping hook and the clamping opening 4-2, the outer cover sheet 7 rebounds, the inner object taking hole 4-1 and the outer object taking hole 7-3 become not coincident again, and the box is closed (as shown in the accompanying Figure 6

[0037] In summary, in the outlet box, only the outer cover sheet 7 needs to be pulled to open and close the box, which is convenient and fast, and the entire outlet box does not have a box cover, so there is no phenomenon of the box cover falling off.

[0038] As shown in the accompanying​Figure 1 ~Appendix Figure 7 As shown, the locking hook includes a first locking hook 7-1 and a second locking hook 7-2, with the first locking hook 7-1 and the second locking hook 7-2 located at both ends of the outer cover plate 7, respectively.

[0039] The first locking hook 7-1 and the second locking hook 7-2 are set up. The two locking hooks cooperate with the locking opening 4-2 to improve the installation stability of the outer cover plate 7. When the external force on the outer cover plate 7 is removed, the outer cover plate 7 can quickly return to its original position under the action of the first locking hook 7-1 and the second locking hook 7-2, and re-form the cover of the inner retrieval hole 4-1.

[0040] As attached Figure 1 ~Appendix Figure 7 As shown, the inner retrieval hole 4-1 is a circular inner retrieval hole 4-1, and the outer retrieval hole 7-3 is a circular outer retrieval hole 7-3.

[0041] As attached Figure 1 ~Appendix Figure 7 As shown, the box body includes a first side piece 2, a second side piece 3, a third side piece 4, a fourth side piece 5, a bottom piece 11, and a top piece 6. The first side piece 2, the second side piece 3, the third side piece 4, and the fourth side piece 5 are joined together to form a side section. The top piece 6 and the bottom piece 11 are located at the two ends of the side section, respectively. An inner patch 13 is provided on the bottom piece 11, and an inner retrieval hole 4-1 and a locking opening 4-2 are provided on the third side piece 4.

[0042] Specifically, in this type of packaging box, the flat surface is the outer wall of the third side panel 4. The inner patch 13 is used to adhere tightly to the inner wall of the first side panel 2.

[0043] As attached Figure 1 ~Appendix Figure 7 As shown, the two ends of the second side piece 3 are respectively provided with a first bottom wing piece 10 and a first top wing piece 8, and the two ends of the fourth side piece 5 are respectively provided with a second bottom wing piece 12 and a second top wing piece 9.

[0044] To improve the stability and sturdiness of the entire box, the first top wing 8 and the second top wing 9 can be bonded together with the top piece 6.

[0045] As attached Figure 1 ~Appendix Figure 7 As shown, an inner adhesive sheet 1 is provided at one end of the first side piece 2, and the inner adhesive sheet 1 is bonded together with the fourth side piece 5.

[0046] As attached Figure 1 ~Appendix Figure 7 As shown, the top sheet 6 is parallel to the bottom sheet 11, and one end of the outer cover sheet 7 is connected to the top sheet 6.

[0047] As attached Figure 1 ~Appendix Figure 7As shown, the side portions are square tubular side portions, the first side panel 2 is parallel to the third side panel 4, and the second side panel 3 is parallel to the fourth side panel 5.

[0048] The above-described embodiments only express some embodiments of the present application, which are described more specifically and in detail, but should not be understood as limiting the patent scope of the present application. It should be noted that for those skilled in the art, the technical solutions recorded in the foregoing embodiments can still be modified, or some technical features can be replaced equivalently. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A concealed, resealable exit box comprising a box body having a flush face, characterised in that, The box body is provided with a clamping hook and an inner taking-out hole, and the outer covering sheet is provided with an outer taking-out hole.

2. A concealed reclosable outlet box according to claim 1, wherein, The clamping hook comprises a first clamping hook and a second clamping hook, and the first clamping hook and the second clamping hook are respectively located at two ends of the outer covering sheet.

3. A concealed reclosable outlet box according to claim 1, wherein, The inner taking-out hole is a circular inner taking-out hole, and the outer taking-out hole is a circular outer taking-out hole.

4. A concealed reclosable outlet box according to claim 1, wherein, The box body comprises a first side sheet, a second side sheet, a third side sheet, a fourth side sheet, a bottom sheet and a top sheet, the first side sheet, the second side sheet, the third side sheet and the fourth side sheet are matched together to form a side part, the top sheet and the bottom sheet are respectively located at two ends of the side part, the bottom sheet is provided with an inner sheet, and the inner taking-out hole and the clamping hook are formed on the third side sheet.

5. A concealed reclosable outlet box according to claim 4, wherein, Two ends of the second side sheet are respectively provided with a first bottom flap and a first top flap, and two ends of the fourth side sheet are respectively provided with a second bottom flap and a second top flap.

6. A concealed reclosable outlet box according to claim 4, wherein, One end of the first side sheet is provided with an inner adhesive sheet, and the inner adhesive sheet is adhesively matched with the fourth side sheet.

7. A concealed reclosable outlet box according to claim 4, wherein, The top sheet is parallel to the bottom sheet, and one end of the outer covering sheet is connected with the top sheet.

8. A concealed reclosable outlet box according to claim 4, wherein, The side part is a square cylindrical side part, the first side sheet is parallel to the third side sheet, and the second side sheet is parallel to the fourth side sheet.

Citation Information

Patent Citations

  • Paper box

    CN216735186U