Folding storage box

Abstract

The utility model provides a folding storage box. The folding storage box comprises a box body, wherein the box body comprises a first box body and a second box body; the lock catch assembly comprises a sliding lock, a blocking buckle and an installation part, the installation part is arranged on the first box body, the sliding lock is installed in the installation part, the sliding lock comprises a lock hook and a reset assembly, the lock hook is arranged in the installation part in a sliding mode, the reset assembly provides return acting force for the lock hook, and the blocking buckle is arranged on the second box body; in the box closing process of the first box body and the second box body, the sliding lock abuts against the blocking buckle, the sliding lock reaches the unlocking position from the initial locking position under the action of abutting force, and after the folding storage box is closed, the sliding lock returns to the locking position under the driving action of the reset assembly and is matched with the blocking buckle in a clamped mode.

Description

Technical Field

[0001] The utility model relates to the technical field of folding storage box locking, and in particular, to a folding storage box. Background Art

[0002] Folding storage boxes are widely used in various scenarios such as families, offices, and warehouses, and have the following advantages: First, the space utilization rate is high. When not in use, they can be folded and stored, occupying extremely little space. Second, they are highly portable, light and easy to move, suitable for mobile storage. Third, they are highly flexible and can be adjusted in size and shape according to storage needs. Existing folding storage boxes usually use buckle rings or buckles, tenon structures, and elastic band binding methods to fix the folding storage boxes. However, the above-mentioned fixing methods currently adopted require manual operation of the locking device to complete the storage and fixing of the folding storage box. Therefore, the existing folding storage boxes have problems of complex storage and fixing operations and poor convenience. Summary of the Utility Model

[0003] The main purpose of the utility model is to provide a folding storage box, which can complete the storage and fixing of the folding storage box without manual operation of the locking device, realize automatic locking, thereby reducing the complexity of the storage and fixing operation of the folding storage box and improving the convenience.

[0004] To achieve the above purpose, according to one aspect of the utility model, a folding storage box is provided, which includes a box body. The box body includes a first box body and a second box body;

[0005] A locking component, which includes a sliding lock, a retaining buckle, and an installation part. The installation part is arranged on the first box body. The sliding lock is installed in the installation part. The sliding lock includes a locking hook and a reset component. The locking hook is slidably arranged in the installation part. The reset component provides a return force for the locking hook. The retaining buckle is arranged on the second box body;

[0006] During the process of closing the first box body and the second box body, the sliding lock and the retaining buckle are in mutual contact. Under the action of the contact force, the sliding lock moves from the initial locked position to the unlocked position. After the folding storage box is completely closed, the sliding lock returns to the locked position under the driving action of the reset component and is engaged with the retaining buckle.

[0007] Further, the installation part includes an installation seat, and a chute is arranged on the installation seat. The sliding lock includes a first connection part, and the first connection part slides in the chute. The locking hook is fixedly arranged at the end of the first connection part.

[0008] Further, the locking hook includes a first hook and a first clamping seat. The first clamping seat is fixed at at least one end of the first connecting portion. The first clamping seat extends towards the retaining buckle. The first hook is disposed at one end of the first clamping seat close to the retaining buckle. The first hook protrudes along the extending direction of the sliding groove. The retaining buckle includes a second hook and a second clamping seat. The second clamping seat is disposed on the second box body. The second hook is disposed at at least one end of the second clamping seat close to the locking hook. The protruding direction of the second hook is opposite to that of the first hook. The first hook and the second hook are in clamping cooperation.

[0009] Further, a first guiding inclined surface is disposed on one side of the first hook facing the second hook. The first guiding inclined surface inclines away from the second hook along the protruding direction of the first hook. A second guiding inclined surface is disposed on one side of the second hook facing the first hook. The second guiding inclined surface inclines away from the first hook along the protruding direction of the second hook.

[0010] Further, the locking hook includes a first clamping seat. The reset assembly includes an elastic member and a second connecting portion. The mounting seat further includes a limiting member and a spring groove. The second connecting portion is disposed on the first clamping seat. The second connecting portion is disposed along the extending direction of the sliding groove. The spring groove is disposed between the second connecting portion and the limiting member. The elastic member is disposed in the spring groove. The limiting member is disposed on a side of the elastic member away from the first clamping seat. The limiting member is in contact with or spaced from the elastic member.

[0011] Further, the sliding lock further includes a dial. A through hole is disposed on the first box body corresponding to the sliding groove. The dial extends out of the first box body. The dial is movably disposed in the through hole. The dial is connected to the first connecting portion.

[0012] Further, the mounting portion further includes a cover plate. The cover plate covers the first connecting portion.

[0013] Further, a buckle groove is disposed on the cover plate. A first slot is disposed on one side of the mounting seat, and a first protrusion is disposed on the other side. One end of the cover plate away from the buckle groove is inserted into the first slot, and the buckle groove is buckled on the first protrusion. The cover plate and the mounting seat are fixedly connected by clamping.

[0014] Further, a buckle rib is disposed on a surface of the cover plate facing the mounting seat. The buckle rib is higher than the surface of the cover plate. A second slot is formed between the buckle rib and the buckle groove. When the cover plate and the mounting seat are fixedly connected by clamping, the edge of the mounting seat is inserted into the second slot.

[0015] Further, a limiting rib is disposed on one end of the cover plate away from the buckle groove. After one end of the cover plate away from the buckle groove is inserted into the first slot, the cover plate is in interference fit with the first slot through the limiting rib.

[0016] Further, screw holes are provided on both the cover plate and the mounting base, and the cover plate and the mounting base are connected by bolts; alternatively, a snap groove is provided on the cover plate, a first protrusion is provided on one side of the mounting base, screw holes are provided on both the cover plate and the mounting base, the snap groove is snapped onto the first protrusion, and then the cover plate and the mounting base are connected by screws.

[0017] Further, the box body further includes side plates, the side plates include a first side plate and a second side plate, one side of the first side plate is detachably connected to the first box body, the other side of the first side plate is rotatably connected to the second side plate, and the side of the second side plate away from the first side plate is detachably connected to the second box body.

[0018] Applying the technical solution of the present utility model, the box body includes a first box body and a second box body. When folding and storing the folding storage box, the side plates are stored between the first box body and the second box body. After closing the first box body and the second box body, the first box body and the second box body are buckled by the buckle assembly, so that the large folding storage box is folded and stored into a small box body; the sliding lock is installed on the first box body, the retaining buckle is arranged on the second box body, and the sliding lock and the retaining buckle are in mutual contact during the process of closing the first box body and the second box body. Under the action of the contact force, the sliding lock reaches the unlocking position from the initial locking position. After the folding storage box is closed, then under the driving action of the reset assembly, the sliding lock returns to the locking position and is engaged with the retaining buckle, so as to realize the automatic locking of the first box body and the second box body. A folding storage box proposed by the present utility model can complete the storage and fixation of the folding storage box without manual operation of the buckle device by setting a sliding lock with a locking hook and a reset assembly, realizing automatic locking, thereby reducing the complexity of the storage and fixation operation of the folding storage box and improving the convenience. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The schematic diagrams in the specification that form a part of the present utility model are used to provide a further understanding of the present utility model. The schematic embodiments of the present utility model and their descriptions are used to explain the present utility model and do not constitute an improper limitation on the present utility model. In the drawings:

[0020] Figure 1 Shows the overall structural schematic diagram of the folding storage box in the unfolded state of an embodiment of the present utility model;

[0021] Figure 2 Shows the structural schematic diagram of the sliding lock of the folding storage box of an embodiment of the present utility model;

[0022] Figure 3 Shows the structural schematic diagram of the second box body of the folding storage box of an embodiment of the present utility model;

[0023] Figure 4 Shows the structural schematic diagram of the retaining buckle of the folding storage box of an embodiment of the present utility model;

[0024] Figure 5 The sectional view of the folding storage box in the folded state according to an embodiment of the present utility model is shown;

[0025] Figure 6 The structural schematic diagram of the installation part of the folding storage box according to an embodiment of the present utility model is shown;

[0026] Figure 7 The overall structural schematic diagram of the cover plate of the folding storage box according to an embodiment of the present utility model is shown;

[0027] Figure 8 The structural schematic diagram of the mounting base of the folding storage box according to an embodiment of the present utility model is shown;

[0028] Figure 9 The structural schematic diagram of the installation part of the folding storage box according to an embodiment of the present utility model is shown; and

[0029] Figure 10 The overall structural schematic diagram of the cover plate of the folding storage box according to an embodiment of the present utility model is shown.

[0030] Among them, the above-mentioned drawings include the following reference numerals:

[0031] 1, the first box body; 2, the second box body; 3, the side plate; 31, the first side plate; 32, the second side plate; 4, the sliding lock; 41, the locking hook; 411, the first hook; 412, the first clamping seat; 413, the first guiding inclined surface; 42, the reset assembly; 421, the elastic member; 422, the second connecting portion; 43, the first connecting portion; 44, the dial; 11, the mounting base; 111, the chute; 112, the limiting member; 113, the spring groove; 114, the first slot; 115, the first protrusion; 45, the cover plate; 451, the buckle groove; 452, the buckle rib; 453, the second slot; 454, the limiting rib; 5, the retaining buckle; 51, the second hook; 52, the second clamping seat; 53, the second guiding inclined surface. Detailed implementation manners

[0032] It should be noted that, without conflict, the embodiments and features in the embodiments of the present utility model may be combined with each other. The present utility model will be described in detail below with reference to the drawings and in combination with the embodiments.

[0033] With reference to Figures 1 to 10As shown in the figure, the present utility model provides a folding storage box, which includes a box body. The box body includes a first box body 1 and a second box body 2; a lock assembly, which includes a sliding lock 4, a retaining buckle 5 and a mounting part. The mounting part is arranged on the first box body 1, the sliding lock 4 is installed in the mounting part. The sliding lock 4 includes a locking hook 41 and a reset assembly 42. The locking hook 41 is slidably arranged in the mounting part, and the reset assembly 42 provides a return acting force for the locking hook 41. The retaining buckle 5 is arranged on the second box body 2;

[0034] During the process of closing the first box body 1 and the second box body 2, the sliding lock 4 and the retaining buckle 5 are in mutual contact. Under the action of the contact force, the sliding lock 4 moves from the initial locking position to the unlocking position. After the folding storage box is completely closed, the sliding lock 4 returns to the locking position under the driving action of the reset assembly 42 and is engaged with the retaining buckle.

[0035] In the above technical solution, the box body includes a first box body 1 and a second box body 2. When folding and storing the folding storage box, the side plates are stored between the first box body 1 and the second box body 2. After closing the first box body 1 and the second box body 2, the first box body 1 and the second box body 2 are buckled through the lock assembly, so that the large folding storage box is folded and stored into a small box body; the sliding lock 4 is installed on the first box body 1, and the retaining buckle 5 is arranged on the second box body 2. During the process of closing the first box body 1 and the second box body 2, the sliding lock 4 and the retaining buckle 5 are in mutual contact. Under the action of the contact force, the sliding lock 4 slides from the initial locking position to the unlocking position, so as to form a dislocation with the retaining buckle 5. After the folding storage box is completely closed, the sliding lock 4 can cross the retaining buckle 5 and move towards the stopping part of the sliding lock 4. Then, under the driving action of the reset assembly 42, the sliding lock 4 returns to the locking position and is engaged with the engaging part on the back side of the stopping part of the retaining buckle 5, thereby realizing the automatic locking of the first box body 1 and the second box body 2. A folding storage box proposed by an embodiment of the present utility model, by setting a sliding lock 4 with a locking hook 41 and a reset assembly 42, can complete the storage and fixation of the folding storage box without manual operation of the locking device, realizing automatic locking, thereby reducing the complexity of the storage and fixation operation of the folding storage box and improving the convenience.

[0036] In one embodiment, the mounting part includes a mounting seat 11. A sliding groove 111 is arranged on the mounting seat 11. The sliding lock 4 includes a first connecting part 43. The first connecting part 43 slides in the sliding groove 111, and the locking hook 41 is fixedly arranged at the end of the first connecting part 43.

[0037] In the above technical solution, the mounting seat 11 provides an installation basis for the sliding lock 4, so that the sliding lock 4 can be installed on the first box body 1 through the mounting seat 11; the sliding groove 111 arranged on the mounting seat 11 plays a role in limiting and guiding the first connecting part 43 of the sliding lock 4, so that the first connecting part 43 can only slide along the direction of the sliding groove 111.

[0038] In one embodiment, the locking hook 41 includes a first hook 411 and a first engaging seat 412. The first engaging seat 412 is fixed to at least one end of the first connecting portion 43. The first engaging seat extends towards the retaining buckle 5. The first hook 411 is disposed at one end of the first engaging seat 412 close to the retaining buckle 5. The first hook 411 protrudes along the extending direction of the sliding groove 111. The retaining buckle 5 includes a second hook 51 and a second engaging seat 52. The second engaging seat 52 is disposed on the second box body 2. The second hook 51 is disposed at at least one end of the second engaging seat 52 close to the locking hook 41. The protruding direction of the second hook 51 is opposite to the protruding direction of the first hook 411. The first hook 411 is in snap-fit engagement with the second hook 51.

[0039] In one embodiment, first engaging seats 412 are respectively disposed at both ends of the first connecting portion 43, and each first engaging seat 412 is provided with a first hook 411.

[0040] In the above technical solution, by providing two first hooks 411 for snap-fit engagement with the corresponding second hooks 51, two automatic locking positions are formed, which can further improve the reliability and fixing strength of the automatic locking between the first box body 1 and the second box body 2.

[0041] In the above technical solution, the locking hook 41 is used for snap-connection with the retaining buckle 5 to realize the locking of the folding box. The locking hook 41 includes a first hook 411 and a first engaging seat 412. The first hook 411 plays a main engaging role. The first hook 411 is disposed at one end of the first engaging seat 412 close to the retaining buckle 5. The first engaging seat 412 fixes the first hook 411. At the same time, the first engaging seat 412 extends towards the retaining buckle 5, so that the first hook 411 can protrude from the side wall of the first box body 1, avoiding the problem that the length of the first hook 411 is insufficient to complete the snap-fit engagement with the second hook 51 after the first box body 1 and the second box body 2 are closed. The second engaging seat 52 plays a fixing role for the second hook 51. The second hook 51 is aligned with the first hook 411. The protruding direction of the second hook 51 is opposite to the protruding direction of the first hook 411. Thus, when the folding storage box is stored and fixed, the two hooks can be automatically aligned and snapped without manual intervention.

[0042] In one embodiment, a first guiding inclined surface 413 is disposed on one side of the first hook 411 facing the second hook 51. The first guiding inclined surface 413 inclines away from the second hook 51 along the protruding direction of the first hook 411. A second guiding inclined surface 53 is disposed on one side of the second hook 51 facing the first hook 411. The second guiding inclined surface 53 inclines away from the first hook along the protruding direction of the second hook 51.

[0043] In the above technical solution, during the closing process of the first box body 1 and the second box body 2, the first guiding inclined surface 413 of the first hook 411 and the second guiding inclined surface 53 of the second hook 51 are in mutual contact. Under the guiding action of the inclined surface, the contact force will generate separation, driving the first hook 411 to move and slide in the unlocking direction. Through the cooperation of the first guiding inclined surface 413 and the second guiding inclined surface 53, the first hook 411 is guided to cross the second hook 51 and enter the locking position after reaching the unlocking position.

[0044] In one embodiment, the locking hook 41 includes a first clamping seat 412, the reset assembly 42 includes an elastic member 421 and a second connecting portion 422, the mounting seat 11 further includes a limiting member 112 and a spring groove 113. The second connecting portion 422 is arranged on the first clamping seat 412, the second connecting portion 422 is arranged along the extending direction of the sliding groove 111, the spring groove 113 is arranged between the second connecting portion 422 and the limiting member 112, the elastic member 421 is arranged in the spring groove 113, the limiting member 112 is arranged on the side of the elastic member 421 away from the first clamping seat 412, and the limiting member 112 is in contact with or spaced from the elastic member 421.

[0045] In the above technical solution, the reset assembly 42 includes an elastic member 421 and a second connecting portion 422. The second connecting portion 422 is used to limit the elastic member 421 to prevent the elastic member 421 from shifting and causing the locking hook 41 to be unable to reset along the extending direction of the sliding groove 111. The elastic member 421, by virtue of its characteristic of being able to restore its original state under elastic action, cooperates with the first clamping seat 412 and the limiting member 112 to realize the reset of the locking hook 41. The spring groove 113 is used to accommodate the elastic member 421 and the second connecting portion 422. The limiting member 112 is used to limit the elastic member 421 on the side away from the first clamping seat 412. Through the cooperation of the limiting member 112 and the first clamping seat 412, the elastic member 421 can be compressed, and the elastic member 421 can drive the locking hook 41 to reset under the action of the elastic restoring force. The limiting member 112 is in contact with or spaced from the elastic member 421. When the limiting member 112 is in contact with the elastic member 421, once the locking hook 41 starts to move, the elastic member 421 is compressed. The interval between the initial position and the extreme compression position of the elastic member 421 is limited, so that the displacement that the locking hook 41 can move is limited. In addition, during reset, because the elastic restoring force accumulated by the elastic member 421 is greater, the reset speed of the locking hook 41 will be faster. When the limiting member 112 is spaced from the elastic member 421, the locking hook 41 moves a certain distance along the extending direction of the sliding groove 111 before starting to compress the elastic member 421. Compared with the scheme where the limiting member 112 is in contact with the elastic member 421, the spaced arrangement enables the locking hook 41 to have a larger displacement space.

[0046] In one embodiment, the slide lock 4 further includes a paddle 44 . A through hole is provided at a position of the first box body 1 corresponding to the slide groove 111 . The paddle 44 extends out of the first box body 1 . The paddle 44 is movably provided in the through hole. The paddle 44 is connected to the first connecting portion 43 .

[0047] In the above technical solution, the slide lock 4 is moved by toggling the paddle 44, thereby driving the first hook 411 to move from the locked position to the unlocked position, and then the first box body 1 and the second box body 2 are pulled to separate the first hook 411 from the second hook 51, thereby unlocking the box body.

[0048] In one embodiment, the mounting portion further includes a cover plate 45 , and the cover plate 45 is covered on the first connecting portion 43 .

[0049] In the above technical solution, the cover plate 45 is used to limit the first connection part 43 and the lock hook 41 connected to the first connection part 43. The cover plate 45 is covered on the first connection part 43 to prevent the first connection part 43 and the lock hook 41 from falling out in a direction perpendicular to the plane where the first connection part 43 and the lock hook 41 are located. In addition, the cover plate 45 can also protect the slide groove 111 and the spring groove 113 to prevent debris and debris from falling into the slide groove 111 and the spring groove 113, causing the first connection part 43 to be unable to slide along the slide groove 111 or the elastic member 421 to be unable to complete the reset.

[0050] In one embodiment, a snap groove 451 is provided on the cover plate 45, a first slot 114 is provided on one side of the mounting seat 11, and a first protrusion 115 is provided on the other side, and one end of the cover plate 45 away from the snap groove 451 is inserted into the first slot 114, the snap groove 451 is snapped onto the first protrusion 115, and the cover plate 45 is snapped and fixed to the mounting seat 11.

[0051] In the above technical solution, the cover plate 45 is limited in the plane where the cover plate 45 is located by inserting one end of the cover plate 45 away from the snap groove 451 into the first slot 114, thereby preventing the cover plate 45 from deviating in the direction in which the slide groove 111 extends and the direction in which the first snap-fit ​​seat 412 extends, and then the snap groove 451 is snapped onto the first protrusion 115, thereby preventing the cover plate 45 from falling off in a direction perpendicular to the plane in which the cover plate 45 is located.

[0052] In one embodiment, a snap rib 452 is provided on one side of the cover plate 45 facing the mounting seat 11. The snap rib 452 is higher than the surface of the cover plate 45. A second slot 453 is formed between the snap rib 452 and the snap groove 451. When the cover plate 45 is snap-connected and fixed to the mounting seat 11, the edge of the mounting seat 11 is inserted into the second slot 453.

[0053] In the above technical solution, the snap rib 452 is higher than the surface of the cover plate 45. The height difference between the snap rib 452 and the surface of the cover plate 45 forms a second slot 453 between the snap rib 452 and the snap groove 451. When the cover plate 45 is snap-fitted and fixed to the mounting seat 11, the edge of the mounting seat 11 is inserted into the second slot 453, further improving the fixing strength between the cover plate 45 and the mounting seat 11.

[0054] In one embodiment, a limiting rib 454 is provided at one end of the cover plate 45 away from the snap groove 451. After the end of the cover plate 45 away from the snap groove 451 is inserted into the first slot 114, the cover plate 45 is in interference fit with the first slot 114 through the limiting rib 454.

[0055] In the above technical solution, by providing the limiting rib 454, the cover plate 45 is in interference fit with the first slot 114, further improving the fixing strength between the cover plate 45 and the mounting seat 11.

[0056] In one embodiment, screw holes are provided on both the cover plate 45 and the mounting seat 11, and the cover plate 45 and the mounting seat 11 are connected by bolts.

[0057] In the above technical solution, the bolt is passed through the screw holes on the cover plate 45 and the mounting seat 11 to realize the bolt connection between the cover plate 45 and the mounting seat 11, thereby fixing the cover plate 45 on the mounting seat 11.

[0058] In one embodiment, a snap groove 451 is provided on the cover plate 45, a first protrusion 115 is provided on one side of the mounting seat 11, screw holes are provided on both the cover plate 45 and the mounting seat 11, the snap groove 451 is snapped onto the first protrusion 115, and then the cover plate 45 and the mounting seat 11 are connected by screws.

[0059] In the above technical solution, first, the snap groove 451 is snapped onto the first protrusion 115 to complete the preliminary fixation between the cover plate 45 and the mounting seat 11, and then the cover plate 45 and the mounting seat 11 are connected by screws to further improve the fixing strength between the cover plate 45 and the mounting seat 11.

[0060] In one embodiment, the box body further includes a side plate 3. The side plate 3 includes a first side plate 31 and a second side plate 32. One side of the first side plate 31 is detachably connected to the first box body 1, the other side of the first side plate 31 is rotatably connected to the second side plate 32, and the side of the second side plate 32 away from the first side plate 31 is detachably connected to the second box body 2.

[0061] In the above technical solution, when folding and storing the folding storage box, first separate the first side plate 31 from the first box body 1, separate the second side plate 32 from the second box body 2, then fold the first side plate 31 and the second side plate 32 around the rotating shaft, and then store the folded first side plate 31 and second side plate 32 between the first box body 1 and the second box body 2, close the first box body 1 and the second box body 2, and the first box body 1 and the second box body 2 are automatically locked under the action of the locking component, storing the side plate 3 in the box body, thereby completing the folding and storage of the folding storage box.

[0062] From the above description, it can be seen that the above embodiments of the present utility model achieve the following technical effects: The box body includes a first box body 1 and a second box body 2. When folding and storing the folding storage box, the side plate is stored between the first box body 1 and the second box body 2. After closing the first box body 1 and the second box body 2, the first box body 1 and the second box body 2 are buckled by the locking component, thereby folding and storing the large folding storage box into a small box body; The sliding lock 4 is installed on the first box body 1, and the retaining buckle 5 is arranged on the second box body 2. During the process of closing the first box body 1 and the second box body 2, the sliding lock 4 and the retaining buckle 5 are in mutual contact. Under the action of the contact force, the sliding lock 4 reaches the unlocking position from the initial locking position. After the folding storage box is closed, the sliding lock 4 can cross the retaining buckle 5 and face the stop portion of the sliding lock 4. Then, under the driving action of the reset component 42, the sliding lock 4 returns to the locking position and is in snap-fit with the snap-in portion on the back side of the stop portion of the retaining buckle 5, thereby realizing the automatic locking of the first box body 1 and the second box body 2. A folding storage box proposed by the present utility model realizes the automatic locking by setting a sliding lock 4 with a locking hook 41 and a reset component 42, which can complete the storage and fixation of the folding storage box without manual operation of the locking device, thereby reducing the complexity of the storage and fixation operation of the folding storage box and improving the convenience.

[0063] Obviously, the above-described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0064] It should be noted that the terms used herein are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0065] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. For those skilled in the art, various modifications and variations can be made to the present utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A folding storage box, characterized in that, Comprising: A box body, which includes a first box body (1) and a second box body (2); A locking component, which includes a sliding lock (4), a retaining buckle (5) and a mounting part. The mounting part is arranged on the first box body (1), the sliding lock (4) is installed in the mounting part. The sliding lock (4) includes a locking hook (41) and a reset component (42). The locking hook (41) is slidably arranged in the mounting part, and the reset component (42) provides a return force for the locking hook (41). The retaining buckle (5) is arranged on the second box body (2); During the process of closing the first box body (1) and the second box body (2), the sliding lock (4) and the retaining buckle (5) are in mutual contact. Under the action of the contact force, the sliding lock (4) moves from the initial locking position to the unlocking position. After the folding storage box is completely closed, the sliding lock (4) returns to the locking position under the driving action of the reset component (42) and is in snap-fit with the retaining buckle (5).

2. The folding storage box according to claim 1, wherein, The mounting part includes a mounting seat (11). A sliding groove (111) is arranged on the mounting seat (11). The sliding lock (4) includes a first connecting part (43). The first connecting part (43) slides in the sliding groove (111), and the locking hook (41) is fixedly arranged at the end of the first connecting part (43).

3. The folding storage box according to claim 2, wherein, The locking hook (41) includes a first hook (411) and a first snap-fitting seat (412). The first snap-fitting seat (412) is fixed at at least one end of the first connecting part (43). The first snap-fitting seat extends towards the retaining buckle (5). The first hook (411) is arranged at one end of the first snap-fitting seat (412) close to the retaining buckle (5). The first hook (411) protrudes along the extending direction of the sliding groove (111). The retaining buckle (5) includes a second hook (51) and a second snap-fitting seat (52). The second snap-fitting seat (52) is arranged on the second box body (2). The second hook (51) is arranged at at least one end of the second snap-fitting seat (52) close to the locking hook (41). The protruding direction of the second hook (51) is opposite to the protruding direction of the first hook (411). The first hook (411) is in snap-fit with the second hook (51).

4. The folding storage box according to claim 3, wherein A first guiding inclined surface (413) is arranged on one side of the first hook (411) facing the second hook (51). The first guiding inclined surface (413) inclines away from the second hook (51) along the protruding direction of the first hook (411). A second guiding inclined surface (53) is arranged on one side of the second hook (51) facing the first hook (411). The second guiding inclined surface (53) inclines away from the first hook along the protruding direction of the second hook (51).

5. The folding storage box according to claim 2, characterized in that, The lock hook (41) includes a first clamping seat (412), the reset assembly (42) includes an elastic member (421) and a second connecting portion (422), the mounting seat (11) further includes a limiting member (112) and a spring groove (113), the second connecting portion (422) is disposed on the first clamping seat (412), the second connecting portion (422) is arranged along the extending direction of the sliding groove (111), the spring groove (113) is disposed between the second connecting portion (422) and the limiting member (112), the elastic member (421) is disposed in the spring groove (113), the limiting member (112) is disposed on a side of the elastic member (421) away from the first clamping seat (412), and the limiting member (112) is in contact with or spaced from the elastic member (421).

6. The folding storage box according to claim 4, wherein The sliding lock (4) further includes a dial (44), a through hole is provided at a position of the first box body (1) corresponding to the sliding groove (111), the dial (44) extends out of the first box body (1), the dial (44) is movably disposed in the through hole, and the dial (44) is connected to the first connecting portion (43).

7. The folding storage box according to claim 4, wherein The mounting portion further includes a cover plate (45), and the cover plate (45) covers the first connecting portion (43).

8. The folding storage box according to claim 7, wherein, A buckle groove (451) is provided on the cover plate (45), a first slot (114) is provided on one side of the mounting seat (11), and a first protrusion (115) is provided on the other side. One end of the cover plate (45) away from the buckle groove (451) is inserted into the first slot (114), the buckle groove (451) is buckled on the first protrusion (115), and the cover plate (45) is fixedly clamped with the mounting seat (11).

9. The folding storage box according to claim 8, characterized in that, A buckle rib (452) is provided on a surface of the cover plate (45) facing the mounting seat (11), the buckle rib (452) is higher than the surface of the cover plate (45), and a second slot (453) is formed between the buckle rib (452) and the buckle groove (451). When the cover plate (45) is fixedly clamped with the mounting seat (11), an edge of the mounting seat (11) is inserted into the second slot (453).

10. The folding storage box according to claim 8, wherein, A limiting rib (454) is provided at one end of the cover plate (45) away from the buckle groove (451). After one end of the cover plate (45) away from the buckle groove (451) is inserted into the first slot (114), the cover plate (45) is in interference fit with the first slot (114) through the limiting rib (454).

11. The folding storage box according to claim 7, wherein, The cover plate (45) and the mounting base (11) are both provided with screw holes, and the cover plate (45) is connected to the mounting base (11) by bolts; or, the cover plate (45) is provided with a snap groove (451), one side of the mounting base (11) is provided with a first protrusion (115), the cover plate (45) and the mounting base (11) are both provided with screw holes, the snap groove (451) is snapped onto the first protrusion (115), and then the cover plate (45) and the mounting base (11) are connected by screws.

12. The folding storage box according to claim 1, wherein The box body further includes side plates (3), the side plates (3) include a first side plate (31) and a second side plate (32), one side of the first side plate (31) is detachably connected to the first box body (1), the other side of the first side plate (31) is rotatably connected to the second side plate (32), and one side of the second side plate (32) away from the first side plate (31) is detachably connected to the second box body (2).

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