Foldable mechanism and packaging mechanism

Abstract

The utility model discloses a foldable mechanism and a packaging mechanism, and belongs to the technical field of lamp packaging. At least part of the packaging mechanism is formed by folding a foldable mechanism. The foldable mechanism comprises a first folding piece and a second folding piece. Wherein the first folding part comprises a first folding part, a second folding part, a third folding part and a fourth folding part which are connected in sequence, the fourth folding part is provided with a first containing hole, the first folding part and the third folding part can be folded to be oppositely arranged in the first direction, and the second folding part and the fourth folding part can be folded to be oppositely arranged in the second direction; the second folding piece comprises a first folding section, a second folding section and a third folding section which are connected in sequence, the first folding section and the third folding section can be folded to be oppositely arranged in a third direction, and the third direction, the second direction and the first direction intersect in pairs. The foldable mechanism is small in occupied space, so that the storage cost and the transportation cost of the packaging mechanism are low.

Description

Technical Field

[0001] This application belongs to the technical field of lamp packaging, and specifically relates to a foldable mechanism and a packaging mechanism. Background Art

[0002] In recent years, foldable lamps have gradually appeared in everyone's field of vision. Such lamps usually include a lamp head, a lamp pole, and a lamp base, and the lamp head, the lamp pole, and the lamp base are sequentially rotatably connected. During specific use, by rotating the lamp pole and the lamp head, one end of the lamp head away from the lamp pole can be placed between the lamp pole and the lamp base, so as to reduce the volume of the foldable lamp, and thus make the foldable lamp more convenient to carry.

[0003] The transportation of foldable lamps inevitably requires the use of a packaging mechanism. However, the traditional packaging mechanism includes at least two packaging boxes. The shape of the packaging box is generally fixed and is usually made of foam, which makes the storage and transportation of the packaging mechanism both require a large amount of space, resulting in relatively high storage costs and transportation costs of the packaging mechanism. Utility Model Content

[0004] The purpose of the embodiments of this application is to provide a packaging component, a packaging device, and a lamp system for foldable lamps, which can solve the problem of poor usability of foldable lamps in related technologies.

[0005] In a first aspect, the embodiments of this application provide a foldable mechanism, including: a first folding member and a second folding member;

[0006] Wherein, the first folding member includes a first folding portion, a second folding portion, a third folding portion, and a fourth folding portion that are sequentially connected. The fourth folding portion is provided with a first accommodation hole. The first folding portion and the third folding portion can be folded to be oppositely arranged in a first direction, and the second folding portion and the fourth folding portion can be folded to be oppositely arranged in a second direction;

[0007] The second folding member includes a first folding section, a second folding section, and a third folding section that are sequentially connected. The first folding section and the third folding section can be folded to be oppositely arranged in a third direction, and the third direction, the second direction, and the first direction intersect pairwise.

[0008] Second aspect, an embodiment of the present application provides a packaging mechanism, at least part of which is folded by the foldable mechanism. The packaging mechanism includes: a first packaging box and a second packaging box. The first packaging box can be folded by the first folding member of the foldable mechanism, and the second packaging box can be folded by the second folding member of the foldable mechanism. The first packaging box has a first accommodation cavity and a first avoidance hole. The first folding part, the second folding part, the third folding part, and the fourth folding part form at least part of the cavity wall of the first accommodation cavity. The first avoidance hole faces the second packaging box and communicates with the first accommodation cavity. The first avoidance hole includes the first accommodation hole. The second packaging box is folded by the second folding member. The second packaging box has a second accommodation cavity. The first folding section, the second folding section, and the third folding section form at least part of the cavity wall of the second accommodation cavity. A second avoidance hole is provided on the surface of the second packaging box facing the first packaging box. The second avoidance hole communicates with the second accommodation cavity. The second avoidance hole is jointly surrounded by the first folding section, the second folding section, and the third folding section.

[0009] In an embodiment of the present application, the foldable mechanism can be folded to form at least part of the packaging mechanism. The foldable mechanism includes a first folding member and a second folding member. When the first folding member and the second folding member are in a non-folded state, the first folding member includes a first folding part, a second folding part, a third folding part, and a fourth folding part connected in sequence. The second folding member includes a first folding section, a second folding section, and a third folding section connected in sequence. In this state, both the first folding member and the second folding member are in a flattened state, and both the first folding member and the second folding member occupy less space, so that the storage cost and transportation cost of the packaging mechanism are both lower. Description of the Drawings

[0010] Figure 1 Schematic diagram of the cooperation mode between the packaging mechanism and the folding lamp disclosed in the embodiment of the present application;

[0011] Figure 2 Schematic diagram of the structure of the second packaging box in the first perspective disclosed in the embodiment of the present application;

[0012] Figure 3 Schematic diagram of the structure of the second packaging box in the second perspective disclosed in the embodiment of the present application;

[0013] Figure 4 Schematic diagram of the structure of the second packaging box in the third perspective disclosed in the embodiment of the present application;

[0014] Figure 5 Schematic diagram of the structure of the second folding member disclosed in the embodiment of the present application;

[0015] Figure 6Structural schematic diagram of the first packaging box disclosed in the embodiment of the present application;

[0016] Figure 7 Schematic diagram of the cooperation mode between the first packaging box and the folding lamp in the embodiment of the present application;

[0017] Figure 8 Structural schematic diagram of the first folding member disclosed in the embodiment of the present application;

[0018] Figure 9 Structural schematic diagram of the folding lamp in the folded state in the embodiment of the present application;

[0019] Figure 10 Structural schematic diagram of the folding lamp in the working state in the embodiment of the present application.

[0020] Explanation of reference numerals:

[0021] 100 - First packaging box, 110 - First accommodating cavity, 120 - First avoidance hole, 130 - First opening, 141 - First folding part, 142 - Second folding part, 143 - Third folding part, 144 - Fourth folding part, 1441 - First accommodating hole, 145 - Fifth folding part, 1451 - Second accommodating hole, 146 - First crease part, 147 - Second crease part, 148 - Third crease part, 149 - Fourth crease part;

[0022] 200 - Second packaging box, 210 - Accommodating groove, 211 - First port, 212 - Second port, 213 - Third port, 230 - Main body part, 240 - First limiting part, 250 - Second limiting part, 261 - First folding section, 262 - Second folding section, 263 - Third folding section, 2631 - Second accommodating opening, 264 - Fourth folding section, 265 - Fifth folding section, 266 - First crease line, 267 - Second crease line, 268 - Third crease line, 269 - Fourth crease line;

[0023] 300 - Folding lamp, 310 - Lamp base, 320 - Lamp pole, 330 - Lamp head, 340 - First rotating shaft. Detailed implementation manners

[0024] Next, the technical solutions in the embodiments of the present application will be clearly described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art belong to the scope of protection of the present application.

[0025] The terms "first", "second", etc. in the description and claims of this application are used to distinguish similar objects and not to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged under appropriate circumstances so that the embodiments of this application can be implemented in an order other than those illustrated or described herein, and the objects distinguished by "first", "second", etc. are generally of the same category, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the description and claims means at least one of the connected objects, and the character " / ", generally indicates an "or" relationship between the associated objects before and after.

[0026] The following will combine the accompanying drawings and, through specific embodiments and their application scenarios, elaborate in detail on the packaging assembly, packaging device, and lamp system of the foldable lamp provided by the embodiments of this application.

[0027] Please refer to Figures 1 to 10 As shown, an unfoldable mechanism is provided in the embodiments of this application, including: a first folding member and a second folding member.

[0028] Among them, the first folding member includes a first folding portion 141, a second folding portion 142, a third folding portion 143, and a fourth folding portion 144 connected in sequence. The fourth folding portion 144 is provided with a first receiving hole 1441. The first folding portion 141 and the third folding portion 143 can be folded to be oppositely arranged in a first direction, and the second folding portion 142 and the fourth folding portion 144 can be folded to be oppositely arranged in a second direction.

[0029] The second folding member includes a first folding section 261, a second folding section 262, and a third folding section 263 connected in sequence. The first folding section 261 and the third folding section 263 can be folded to be oppositely arranged in a third direction, and the third direction, the second direction, and the first direction intersect pairwise.

[0030] In an embodiment of the present application, the foldable mechanism can be folded to form at least part of the packaging mechanism. The foldable mechanism includes a first folding member and a second folding member. When the first folding member and the second folding member are in the unfolded state, the first folding member includes a first folding portion 141, a second folding portion 142, a third folding portion 143, and a fourth folding portion 144 that are sequentially connected. The second folding member includes a first folding segment 261, a second folding segment 262, and a third folding segment 263 that are sequentially connected. In this state, both the first folding member and the second folding member are in a flattened state, and both the first folding member and the second folding member occupy less space, so that the storage cost and transportation cost of the packaging mechanism are both relatively low. That is to say, during storage and transportation, both the first folding member and the second folding member are in a flattened state. In this way, at least the space enclosed by the first folding member in the folded state and the space enclosed by the second folding member in the folded state can be saved, so that the space occupied by the packaging mechanism during storage and transportation is relatively small, and further the storage cost and transportation cost of the packaging mechanism are both relatively low.

[0031] Specifically, when the first folding member and the second folding member are in the folded state, that is, when the first folding member and the second folding member form at least part of the packaging mechanism, the first folding portion 141 and the third folding portion 143 are disposed opposite to each other in the first direction, the second folding portion 142 and the fourth folding portion 144 are disposed opposite to each other in the second direction, and the first folding segment 261 and the third folding segment 263 are disposed opposite to each other in the third direction.

[0032] As a specific implementation manner, the first folding segment 261, the second folding segment 262, and the third folding segment 263 are sequentially connected along, for example, a first arrangement direction. The first arrangement direction is, for example, Figure 5 the direction indicated by the arrow line E in, and a first crease line 266 is provided between the first folding segment 261 and the second folding segment 262, and a second crease line 267 is provided between the second folding segment 262 and the third folding segment 263. The first crease line 266 and the second crease line 267 are, for example, parallel to each other, and both are, for example, perpendicular to the first arrangement direction.

[0033] During the specific use process, for example, the first folding segment 261 and the second folding segment 262 are relatively rotated around the first crease line 266, and the second folding segment 262 and the third folding segment 263 are relatively rotated around the second crease line 267, so as to fold the first folding segment 261 and the third folding segment 263 into a state of being disposed opposite to each other in the third direction.

[0034] As a specific implementation manner, refer to Figure 8As shown, the first folding portion 141, the second folding portion 142, the third folding portion 143, and the fourth folding portion 144 are connected in sequence along the second arrangement direction, for example. A first crease portion 146 is provided between the first folding portion 141 and the second folding portion 142, a second crease portion 147 is provided between the second folding portion 142 and the third folding portion 143, and a third crease portion 148 is provided between the third folding portion 143 and the fourth folding portion 144. The first crease portion 146, the second crease portion 147, and the third crease portion 148 are parallel to each other and perpendicular to the second arrangement direction, for example.

[0035] During the specific use process, the first folding portion 141 and the second folding portion 142 are rotated relative to each other around the first crease portion 146, the second folding portion 142 and the third folding portion 143 are rotated relative to each other around the second crease portion 147, and the third folding portion 143 and the fourth folding portion 144 are rotated relative to each other around the third crease portion 148, so that the first folding portion 141 and the third folding portion 143 are folded to be oppositely arranged in the first direction, and the second folding portion 142 and the fourth folding portion 144 are folded to be oppositely arranged in the second direction.

[0036] More specifically, the first folding member is a rectangular member, for example, and the second arrangement direction is the length direction of the first folding member, that is Figure 8 In the manner indicated by the arrow line F in, the first crease portion 146, the second crease portion 147, and the third crease portion 148 are all parallel to the width direction of the first folding member. The width direction of the first folding member is Figure 8 In the direction indicated by the arrow line H in, and when the first folding member and the second folding member are in a flattened state, the first folding member and the second folding member are both sheet-like structures, for example.

[0037] In another embodiment, the second folding member further includes a fourth folding segment 264, and the fourth folding segment 264 is connected to at least one of the surface of the first folding segment 261 facing away from the second folding segment 262 and the surface of the third folding segment 263 facing away from the second folding segment 262.

[0038] The fourth folding segment 264 can be folded to the side of the third folding segment 263 facing away from the first folding segment 261, or to the side of the first folding segment 261 facing away from the third folding segment 263.

[0039] Wherein, when the fourth folding segments 264 are connected to both the surface of the first folding segment 261 facing away from the second folding segment 262 and the surface of the third folding segment 263 facing away from the second folding segment 262, the two fourth folding segments 264 can be folded to be symmetric about the second direction. The first direction is Figure 4 In the direction indicated by the arrow line C in, and the third direction is Figure 4In the direction indicated by the arrow line D, the first direction, the second direction, and the third direction are, for example, perpendicular to each other in pairs.

[0040] An outer packaging box is usually sleeved outside the packaging mechanism. When the second folding piece is in the folded state, that is, the fourth folding section 264 is folded to the side of the third folding section 263 away from the first folding section 261, or to the side of the first folding section 261 away from the third folding section 263, the fourth folding section 264 can be in limit fit with the outer packaging box in the third direction, so that the movement of the part of the packaging mechanism formed by the second folding piece in the third direction is restricted, and thus the stability of the packaging mechanism is better. In addition, by symmetrically arranging the two fourth folding sections 264, the force on the part of the packaging mechanism formed by the second folding piece can be made more uniform, so that the stability of the packaging mechanism can be further improved.

[0041] As a specific implementation manner, refer to Figure 5 As shown, the first folding section 261 is connected to the fourth folding section 264 through, for example, the third crease line 268, and the third folding section 263 is connected to the fourth folding section 264 through, for example, the fourth crease line 269. The third crease line 268 and the fourth crease line 269 are, for example, both parallel to the first crease line 266 described above.

[0042] During the specific use process, for example, the first folding section 261 and the fourth folding section 264 are rotated relative to each other around the third crease line 268, so as to fold the fourth folding section 264 to the side of the third folding section 263 away from the first folding section 261. For example, the fourth folding section 264 and the third folding section 263 are rotated relative to each other around the fourth crease line 269, so as to fold the fourth folding section 264 to the side of the first folding section 261 away from the third folding section 263.

[0043] In other alternative embodiments, the second folding piece may not include the fourth folding section 264.

[0044] In another embodiment, the second folding member further includes a fifth folding section 265. The fifth folding section 265 is connected to at least one of the first surface and the second surface of the second folding section 262. The first surface is the surface of the second folding section 262 facing the first folding section 261, and the second surface is the surface of the second folding section 262 facing the third folding section 263. At least one of the third folding section 263 and the first folding section 261 is provided with a receiving opening for receiving the fifth folding section 265. The fifth folding section 265 can be folded to be in the same plane as the second folding section 262, and when the fifth folding sections 265 are connected to both the first surface and the second surface, the two fifth folding sections 265 can be folded to be symmetric about the second direction. With such a setting, when the second folding member is in the folded state, the fifth folding section 265 can be in limit cooperation with the outer packaging box in the third direction, so that the movement of the part of the packaging mechanism formed by folding the second folding member in the third direction is restricted, and thus the stability of the packaging mechanism is better.

[0045] As a specific implementation manner, referring to Figure 5 As shown, when the fifth folding sections 265 are connected to both the first surface and the second surface of the second folding member, the aforementioned first crease line 266, for example, avoids the area where the first surface of the second folding section 262 is connected to the fifth folding section 265, and at the same time, the aforementioned second crease line 267, for example, avoids the area where the second surface of the second folding section 262 is connected to the fifth folding section 265. With such a setting, there is no crease line between the fifth folding section 265 and the second folding section 262. In this way, without changing the positional relationship between the fifth folding section 265 and the second folding section 262, by only rotating the first folding section 261 and the second folding section 262, the packaging mechanism can be folded, so that the processing of the packaging mechanism is more convenient.

[0046] In other alternative embodiments, the second folding member may not include the fifth folding section 265.

[0047] In an alternative embodiment, the second folding member may further include the aforementioned fourth folding section 264 and fifth folding section 265 at the same time, and when the second folding member is in the folded state, the fourth folding section 264 is parallel to the fifth folding section 265, and the lengths of the two in the third direction are equal. With such a setting, when the second folding member is in the folded state, both the fourth folding section 264 and the fifth folding section 265 can be in limit cooperation with the outer packaging box in the third direction, so that the stability of the packaging mechanism is better.

[0048] In another embodiment, referring to Figure 8As shown, the first folding member further includes a fifth folding portion 145. The first folding portion 141, the second folding portion 142, the third folding portion 143, the fourth folding portion 144, and the fifth folding portion 145 are connected in sequence. The fifth folding portion 145 has a second receiving hole 1451. The first end of the second receiving hole 1451 is communicated with the first receiving hole 1441. The second end of the second receiving hole 1451 penetrates through the fifth folding portion 145. The first end and the second end of the second receiving hole 1451 are opposite ends in the extending direction of the second receiving hole 1451. The fifth folding portion 145 can be folded to fit against the first folding portion 141.

[0049] In this embodiment, due to the existence of the second receiving hole 1451, a workpiece to be packaged, such as a folded lamp in a folded state, can enter and exit the first receiving hole 1441 more conveniently and quickly, so that the disassembly and assembly between the workpiece to be packaged and the packaging mechanism are more convenient.

[0050] As a specific implementation manner, refer to Figure 8 As shown, the fifth folding portion 145 is connected to the fourth folding portion 144 through a fourth crease portion 149, for example. The fourth crease portion 149 is parallel to the third crease portion 148, for example.

[0051] During the specific use process, the first folding portion 141 and the second folding portion 142 are rotated relative to each other around the first crease portion 146, the second folding portion 142 and the third folding portion 143 are rotated relative to each other around the second crease portion 147, the third folding portion 143 and the fourth folding portion 144 are rotated relative to each other around the third crease portion 148, and the fourth folding portion 144 and the fifth folding portion 145 are rotated relative to each other around the fourth crease portion 149, so as to complete the folding of the first folding member. In addition, when the fourth folding portion 144 is rotated, the workpiece to be packaged gradually enters the second receiving hole 1451 as the fourth folding portion 144 rotates, and gradually passes through the second receiving hole 1451 and enters the first receiving hole 1441 as the fourth folding portion 144 rotates.

[0052] In other alternative embodiments, the first folding member may not include the fifth folding portion 145 and the second receiving hole 1451, for example.

[0053] In another embodiment, the first folding portion 141 and the third folding portion 143 can be folded to be parallel to each other, the second folding portion 142 and the fourth folding portion 144 can be folded to be parallel to each other, and the first folding portion 141 can be folded to be perpendicular to the second folding portion 142.

[0054] When the first folding part 141 and the third folding part 143 are folded to be parallel to each other, the second folding part 142 and the fourth folding part 144 are folded to be parallel to each other, and the first folding part 141 is folded to be perpendicular to the second folding part 142, the structural shape formed by folding the first folding member is relatively regular, that is, the shape of the part of the packaging mechanism corresponding to the folding of the first folding member is relatively regular, so that the processing of the packaging mechanism is more convenient.

[0055] In other alternative embodiments, the first folding part 141 and the third folding part 143 can also be folded such that the plane where the first folding part 141 is located intersects the plane where the third folding part 143 is located. At the same time, the second folding part 142 and the fourth folding part 144 can be folded such that the plane where the second folding part 142 is located can intersect the plane where the fourth folding part 144 is located.

[0056] In another embodiment, both the first folding segment 261 and the third folding segment 263 can be folded perpendicular to the second folding segment 262. With such a setting, the structural shape formed by folding the second folding member is relatively regular, that is, the shape of the part of the packaging mechanism corresponding to the folding of the second folding member is relatively regular, so that the processing of the packaging mechanism is more convenient.

[0057] In other alternative embodiments, both the first folding segment 261 and the third folding segment 263 can also be folded to be inclined with respect to the second folding segment 262.

[0058] In another embodiment, the first folding member is a first paper member, that is to say, the first folding member is a paper product, and the paper product has good environmental protection performance, so that the packaging mechanism has good environmental protection performance.

[0059] In other alternative embodiments, the part of the packaging mechanism corresponding to the folding of the first folding member can also be made of foam or pearl cotton.

[0060] In another embodiment, the second folding member is a second paper member, that is to say, the second folding member is a paper product. As described above, the paper product has good environmental protection performance, so that the packaging mechanism has good environmental protection performance.

[0061] In other alternative embodiments, the part of the packaging mechanism corresponding to the folding of the second folding member can also be made of foam or pearl cotton.

[0062] In an alternative embodiment, on the basis that the first folding member is a first paper member, the second folding member can be a second paper member at the same time. With such a setting, both the first folding member and the second folding member have good environmental protection performance, so that the packaging mechanism has better environmental protection performance.

[0063] The present application also provides a packaging mechanism in an embodiment, wherein at least a portion of the packaging mechanism is folded by a foldable mechanism, and the packaging mechanism includes: a first packaging box 100 and a second packaging box 200, wherein the first packaging box 100 can be folded by a first folding member of the foldable mechanism, and the second packaging box 200 can be folded by a second folding member of the foldable mechanism, and the first packaging box 100 has a first accommodating cavity 110 and a first avoidance hole 120, and the first folding portion 141, the second folding portion 142, the third folding portion 143 and the fourth folding portion 144 constitute at least a portion of the cavity wall of the first accommodating cavity 110, and the first avoidance hole 120 faces The second packaging box 200 is provided and communicated with the first accommodating cavity 110. The first avoidance hole 120 includes a first accommodating hole 1441. The second packaging box 200 is folded by a second folding piece. The second packaging box 200 has a second accommodating cavity. The first folding segment 261, the second folding segment 262 and the third folding segment 263 constitute at least part of the cavity wall of the second accommodating cavity. The second packaging box 200 is provided with a second avoidance hole on a side facing the first packaging box 100. The second avoidance hole is communicated with the second accommodating cavity and is surrounded by the first folding segment 261, the second folding segment 262 and the third folding segment 263.

[0064] As a specific embodiment, the packaging mechanism is used to package a folding lamp 300 in a folded state, that is, the packaged item is, for example, a folding lamp 300 in a folded state, and the folding lamp 300 includes a lamp holder 310, a lamp pole 320, and a lamp head 330 that are rotatably connected in sequence. Specifically, the lamp head 330 and the lamp pole 320 are rotatably connected, for example, via a first rotating shaft 340, and the lamp pole 320 and the lamp holder 310 are rotatably connected, for example, via a second rotating shaft. Figure 9 As shown, when the folding lamp 300 is in the folded state, the end of the lamp head 330 away from the lamp pole 320 is, for example, located between the lamp holder 310 and the lamp pole 320. At this time, the lamp head 330, the lamp pole 320 and the lamp holder 310 are, for example, parallel, and the rotation direction of the lamp head 330 is, for example, Figure 9 The direction indicated by the arrow line A is the rotation direction of the lamp post 320. Figure 9 The direction indicated by the arrow line B. Figure 10 As shown, when the foldable lamp 300 is in the working state, the lamp pole 320 is perpendicular to the lamp head 330 and the lamp holder 310 , and at the same time, the lamp holder 310 is parallel to the lamp head 330 .

[0065] During specific packaging, the first accommodating cavity 110 accommodates the first part of the lamp post 320, the first part of the lamp head 330, and the lamp base 310. The second part of the lamp post 320 and the second part of the lamp head 330 pass through the first avoidance hole 120 and protrude from the first accommodating cavity 110. The second accommodating cavity accommodates the second part of the lamp post 320 and the second part of the lamp head 330. The second avoidance hole allows the second part of the lamp post 320 and the second part of the lamp head 330 to enter and exit the second accommodating cavity. In other words, when the folding lamp 300 is in the folded state, the second part of the lamp post 320 and the second part of the lamp head 330 can simultaneously move out of the second accommodating cavity through the second avoidance hole or can simultaneously enter the second accommodating cavity through the second avoidance hole.

[0066] In addition, referring to Figure 2 As shown, when the second folding member is in the folded state, in the foregoing, the accommodating openings on the first folding segment 261 and the accommodating openings on the third folding segment 263 are both connected to the second accommodating cavity, for example. To distinguish between the two accommodating openings, the accommodating opening on the first folding segment 261 is defined as the first accommodating opening, and the accommodating opening on the third folding segment 263 is defined as the second accommodating opening 2631, for example.

[0067] In another embodiment, the first packaging box 100 has a first open end 130 and a second open end. The first open end 130 and the second open end are oppositely arranged in the third direction. The first open end 130 and the second open end are both surrounded by the first folding portion 141, the second folding portion 142, the third folding portion 143, and the fourth folding portion 144 together. Due to the existence of the first open end 130 and the second open end, less material is required for processing the first packaging box 100, thereby reducing the cost of the first packaging box 100.

[0068] In other alternative embodiments, the first packaging box 100 may not have the first open end 130 and the second open end.

[0069] In another embodiment, referring to Figure 3As shown in the figure, the second accommodating cavity includes an accommodating groove 210. The accommodating groove 210 has a first port 211 and a second port 212. The first port 211 faces the first packaging box 100. The first port 211 constitutes at least a part of the second avoidance hole. The second port 212 faces away from the first packaging box 100. The second port 212 is jointly surrounded by a first folding segment 261, a second folding segment 262, and a third folding segment 263. Moreover, the accommodating groove 210 also has a third port 213, and the third port 213 is between the first folding segment 261 and the third folding segment 263. During specific packaging, the first port 211, the second port 212, and the third port 213 can all allow a part of the item to be packaged, such as the second part of the lamp post 320 and the second part of the lamp head 330 in the previous text, to enter and exit the accommodating groove 210, so that the disassembly and assembly between the item to be packaged and the second packaging box 200 are relatively convenient.

[0070] As a specific implementation manner, when the second avoidance hole is only constituted by the first port 211, for example, the shape of the first port 211 is adapted to the overall shape of the second part of the lamp post 320 and the second part of the lamp head 330 when the folding lamp 300 is in the folded state, so that the first port 211 can allow the second part of the lamp post 320 and the second part of the lamp head 330 to enter and exit the accommodating groove 210, and the second part of the lamp head 330 and the second part of the lamp post 320, for example, move as a whole along the length direction of the accommodating groove 210 to enter and exit the accommodating groove 210 through the first port 211. The length direction of the accommodating groove 210, for example, coincides with the second direction in the previous text.

[0071] Specifically, the shape of the second port 212 is, for example, the same as the shape of the first port 211. Similarly, the second part of the lamp head 330 and the second part of the lamp post 320, for example, move as a whole along the length direction of the accommodating groove 210 to enter and exit the accommodating groove 210 through the second port 212. The third port 213 is, for example, used to allow the second part of the lamp post 320 and the second part of the lamp head 330 to enter and exit the accommodating groove 210 along the depth direction of the accommodating groove 210. The depth direction of the accommodating groove 210, for example, coincides with the first direction.

[0072] Specifically, when the second folding member is in the folded state, that is, when the second folding member forms the second packaging box 200, the first folding segment 261, the second folding segment 262, and the third folding segment 263, for example, fold to form the main body portion 230 of the second packaging box 200. The main body portion 230 is disposed in the accommodating groove 210 in the previous text. The fourth folding segment 264 in the previous text, for example, forms the first limiting portion 240 of the second packaging box 200. The fifth folding segment 265 in the previous text, for example, forms the second limiting portion 250 of the second packaging box 200. Both the first limiting portion 240 and the second limiting portion 250 are used for limiting and cooperating with the outer packaging box in the third direction.

[0073] In other alternative embodiments, the receiving groove 210 may also have only the first port 211 described above, without having the second port 212 and the third port 213.

Claims

1. A foldable mechanism, characterized in that, Comprising: A first folding member and a second folding member; Wherein, the first folding member includes a first folding portion (141), a second folding portion (142), a third folding portion (143), and a fourth folding portion (144) connected in sequence. The fourth folding portion (144) is provided with a first receiving hole (1441). The first folding portion (141) and the third folding portion (143) can be folded to be oppositely arranged in a first direction, and the second folding portion (142) and the fourth folding portion (144) can be folded to be oppositely arranged in a second direction; The second folding member includes a first folding segment (261), a second folding segment (262), and a third folding segment (263) connected in sequence. The first folding segment (261) and the third folding segment (263) can be folded to be oppositely arranged in a third direction, and the third direction, the second direction, and the first direction intersect pairwise.

2. The foldable mechanism according to claim 1, characterized in that, The second folding member further includes a fourth folding segment (264), and the fourth folding segment (264) is connected to at least one of the side of the first folding segment (261) facing away from the second folding segment (262) and the side of the third folding segment (263) facing away from the second folding segment (262); The fourth folding segment (264) can be folded to the side of the third folding segment (263) facing away from the first folding segment (261), or to the side of the first folding segment (261) facing away from the third folding segment (263); Wherein, in the case where the fourth folding segment (264) is connected to both the side of the first folding segment (261) facing away from the second folding segment (262) and the side of the third folding segment (263) facing away from the second folding segment (262), the two fourth folding segments (264) can be folded to be symmetric about the second direction.

3. The foldable mechanism according to claim 1, wherein, The second folding member further includes a fifth folding segment (265), and the fifth folding segment (265) is connected to at least one of the first surface and the second surface of the second folding segment (262). The first surface is the surface of the second folding segment (262) facing the first folding segment (261), and the second surface is the surface of the second folding segment (262) facing the third folding segment (263). At least one of the third folding segment (263) and the first folding segment (261) is provided with a receiving opening for receiving the fifth folding segment (265); The fifth folding segment (265) can be folded to be in the same plane as the second folding segment (262), and in the case where the fifth folding segment (265) is connected to both the first surface and the second surface, the two fifth folding segments (265) can be folded to be symmetric about the second direction.

4. The foldable mechanism according to claim 1, wherein The first folding member further includes a fifth folding portion (145). The first folding portion (141), the second folding portion (142), the third folding portion (143), the fourth folding portion (144), and the fifth folding portion (145) are connected in sequence. The fifth folding portion (145) has a second accommodation hole (1451). A first end of the second accommodation hole (1451) communicates with the first accommodation hole (1441). A second end of the second accommodation hole (1451) penetrates through the fifth folding portion (145). The first end and the second end of the second accommodation hole (1451) are opposite ends in the extending direction of the second accommodation hole (1451). The fifth folding portion (145) can be folded to fit with the first folding portion (141).

5. The foldable mechanism according to claim 1, characterized in that, The first folding portion (141) and the third folding portion (143) can be folded to be parallel to each other. The second folding portion (142) and the fourth folding portion (144) can be folded to be parallel to each other. And the first folding portion (141) can be folded to be perpendicular to the second folding portion (142).

6. The foldable mechanism according to claim 1, wherein Both the first folding segment (261) and the third folding segment (263) can be folded to be perpendicular to the second folding segment (262).

7. The foldable mechanism according to claim 1, wherein, The first folding member is a first paper member, and / or the second folding member is a second paper member.

8. A packaging mechanism, characterized in that, At least part of the packaging mechanism is folded by the foldable mechanism according to any one of claims 1-7. The packaging mechanism includes: a first packaging box (100) and a second packaging box (200). The first packaging box (100) can be folded by the first folding member of the foldable mechanism. The second packaging box (200) can be folded by the second folding member of the foldable mechanism. The first packaging box (100) has a first accommodation cavity (110) and a first avoidance hole (120). The first folding portion (141), the second folding portion (142), the third folding portion (143), and the fourth folding portion (144) form at least part of the cavity wall of the first accommodation cavity (110). The first avoidance hole (120) is arranged towards the second packaging box (200) and communicates with the first accommodation cavity (110). The first avoidance hole (120) includes the first accommodation hole (1441). The second packaging box (200) is folded by the second folding member. The second packaging box (200) has a second accommodation cavity. The first folding segment (261), the second folding segment (262), and the third folding segment (263) form at least part of the cavity wall of the second accommodation cavity. A second avoidance hole is provided on a surface of the second packaging box (200) facing the first packaging box (100). The second avoidance hole communicates with the second accommodation cavity. The second avoidance hole is jointly surrounded by the first folding segment (261), the second folding segment (262), and the third folding segment (263).

9. The packaging mechanism according to claim 8, wherein The first packaging box has a first opening (130) and a second opening, the first opening (130) and the second opening are oppositely arranged in a third direction, and both the first opening (130) and the second opening are jointly surrounded by a first folding portion (141), the second folding portion (142), the third folding portion (143), and the fourth folding portion (144).

10. The packaging mechanism according to claim 8, characterized in that, The second accommodating cavity includes a receiving groove (210), the receiving groove (210) has a first port (211) and a second port (212), the first port (211) faces the first packaging box (100), the first port (211) constitutes at least part of the second avoidance hole, the second port (212) faces away from the first packaging box (100), the second port (212) is jointly surrounded by the first folding segment (261), the second folding segment (262), and the third folding segment (263), and the receiving groove (210) further has a third port (213), and the third port (213) is between the first folding segment (261) and the third folding segment (263).

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