A submersible storage box

Abstract

The utility model provides a kind of submersible storage box including storage box body, storage box cover, connecting rod mechanism and drive mechanism, connecting rod mechanism includes first connecting rod structure and second connecting rod structure, one end of first connecting rod structure is rotatably connected with storage box cover, other end is rotatably connected with second connecting rod structure;Storage box body is provided with first sliding guide structure, second connecting rod structure is provided with second sliding guide structure, and second sliding guide structure is used to cooperate with first sliding guide structure to guide second connecting rod structure reciprocating sliding along the track of first sliding guide structure;Drive mechanism acts on second connecting rod structure for driving second connecting rod structure to move away from the side of taking and placing opening and / or driving second connecting rod structure to move close to the side of taking and placing opening.The utility model's submersible storage box is simple in structure, reliable and stable in operation, and can save layout space, so that the submersible storage box can be installed and used under space limitation.

Description

Technical Field

[0001] This utility model relates to the field of automotive storage boxes, and in particular to a submersible storage box. Background Technology

[0002] With the increasing popularity of private cars, which have gradually become people's daily means of transportation, there are higher requirements for the effective utilization of the car's interior space, and people expect to find more storage space within the limited interior space of the car.

[0003] When a retractable storage box is opened or closed, the lid slides downwards as it travels along its length, making the car interior more aesthetically pleasing and upscale. However, existing retractable storage boxes require a very complex drive mechanism to propel the lid, necessitating more installation space and reducing the effective utilization of interior space. Utility Model Content

[0004] To overcome the shortcomings of existing technologies, this utility model provides a submersible storage box. Its drive mechanism drives the sliding of the storage box cover through a linkage mechanism. It has a simple structure, reliable and stable operation, and can save layout space, enabling the submersible storage box to be installed and used in space-constrained situations, i.e., in small spaces; thus increasing the effective utilization rate of vehicle interior space.

[0005] To achieve the above objectives, the present invention employs the following technical solution: A submersible storage box, comprising: The storage box body has a storage cavity, and the first storage box wall of the storage box body has an opening for taking out and putting in that opening, which is connected to the storage cavity. The storage box lid is used to close the retrieval opening, and the storage box lid can slide along its length and close to the inner side of the first storage box wall to open the retrieval opening and be received in the storage cavity. When the storage box lid slides towards the side where the retrieval opening is opened, the storage box lid will move towards the side closer to the bottom surface of the storage cavity. A linkage mechanism is provided, comprising a first linkage structure and a second linkage structure. One end of the first linkage structure is rotatably connected to the storage box lid, and the other end is rotatably connected to the second linkage structure. The rotation axis between the first linkage structure and the storage box lid, and the rotation axis between the first linkage structure and the second linkage structure are parallel to the width direction of the storage box lid. The storage box body is provided with a first sliding guide structure at the second linkage structure, and the first sliding guide structure extends along the side away from the retrieval opening. The second linkage structure is provided with a second sliding guide structure, which cooperates with the first sliding guide structure to guide the second linkage structure to slide back and forth along the trajectory of the first sliding guide structure. And a driving mechanism, which acts on the second linkage structure to drive the second linkage structure to move away from the pick-up and put-away opening side and / or drive the second linkage structure to move closer to the pick-up and put-away opening side.

[0006] Using the above technical solution, the switching activity of the storage box lid between the open and closed retrieval opening states is synchronized with the sliding of the second linkage structure along the trajectory of the first sliding guide structure. That is, when the storage box lid switches between the open and closed retrieval opening states, the storage box lid drives the second linkage structure to slide along the trajectory of the first sliding guide structure through the first linkage structure. When the second linkage structure slides along the trajectory of the first sliding guide structure, the second linkage structure drives the storage box lid to switch between the open and closed retrieval opening states through the first linkage structure. The linkage mechanism in the above scheme facilitates the driving mechanism to move the storage box lid. It has a simple structure, reliable and stable operation, and can save layout space, enabling the submersible storage box to be installed and used in space-constrained situations, i.e., in small spaces.

[0007] Furthermore, one of the first sliding guide structure and the second sliding guide structure is configured as a guide groove, and the other of the first sliding guide structure and the second sliding guide structure is configured as a guide latch protrusion that matches the guide groove, the guide latch protrusion slidingly engaging with the guide groove.

[0008] By adopting the above technical solution, the first sliding guide structure and the second sliding guide structure are reasonably set, and the sliding engagement of the guide protrusion and the guide groove can realize the sliding guidance of the storage box cover. Specifically, the first sliding guide structure adopts a guide groove, the second sliding guide structure adopts a guide protrusion, and one guide groove corresponds to two guide protrusions.

[0009] Furthermore, the first sliding guide structure is disposed on the side wall adjacent to the first storage box wall in the storage box body, and correspondingly, the second sliding guide structure is disposed on the side wall opposite to the first sliding guide structure in the second linkage structure.

[0010] By adopting the above technical solution, the arrangement of the first sliding guide structure and the second sliding guide structure is more reasonable; specifically, the first sliding guide structure is provided on both side walls adjacent to the first storage box wall in the storage box body, and the second sliding guide structure is provided on both side walls of the second linkage structure.

[0011] Furthermore, the storage box cover is provided with a first connecting rod connection part at the connection point with the first connecting rod structure, and correspondingly, the first connecting rod structure is provided with a second connecting rod connection part at the connection point with the storage box cover, which is rotatably connected to the first connecting rod connection part. The first link structure is provided with a third link connection part at the connection point with the second link structure, and correspondingly, the second link structure is provided with a fourth link connection part at the connection point with the first link structure, which is rotatably connected to the third link connection part.

[0012] By adopting the above technical solution, the rotational connection of the first connecting rod and the second connecting rod realizes the rotational connection between the storage box cover and the first connecting rod structure; the rotational connection of the third connecting rod and the fourth connecting rod realizes the rotational connection between the first connecting rod structure and the second connecting rod structure.

[0013] Furthermore, one of the first connecting rod connection portion and the second connecting rod connection portion includes a first connecting shaft, and correspondingly, the other of the first connecting rod connection portion and the second connecting rod connection portion is provided with a first connecting shaft hole that matches the first connecting shaft. The first connecting shaft is disposed in the first connecting shaft hole to form a rotational fit structure, and the first connecting shaft extends along the width direction of the storage box cover. One of the third link connecting part and the fourth link connecting part includes a second connecting shaft. Correspondingly, the other of the third link connecting part and the fourth link connecting part is provided with a second connecting shaft hole that matches the second connecting shaft. The second connecting shaft is disposed in the second connecting shaft hole to form a rotational fit structure, and the second connecting shaft extends along the width direction of the storage box cover.

[0014] By adopting the above technical solution, the structural arrangement of the first link connecting part, the second link connecting part, the third link connecting part, and the fourth link connecting part is more reasonable, so as to realize the rotational connection between the first link connecting part and the second link connecting part, and the rotational connection between the third link connecting part and the fourth link connecting part; specifically, the first link connecting part includes a first connecting shaft, and correspondingly, the second link connecting part is provided with a first connecting shaft hole; the third link connecting part is provided with a second connecting shaft hole, and correspondingly, the fourth link connecting part includes a second connecting shaft.

[0015] Furthermore, the first connecting rod connection portion and the second connecting rod connection portion are provided with one of the first connecting shafts, which includes two first connecting shaft support seats spaced apart along the width direction of the storage box cover. The two ends of the first connecting shaft are respectively connected to the two first connecting shaft support seats. A first shaft mounting port is provided on the side wall of the first connecting shaft hole. The opening size of the first shaft mounting port under normal conditions is smaller than the diameter of the first connecting shaft. The first connecting shaft hole has elasticity to expand the opening size of the first shaft mounting port. The third link connection and the fourth link connection are provided with one of the second connecting shafts, which includes two second connecting shaft support seats spaced apart along the width direction of the storage box cover. The two ends of the second connecting shaft are respectively connected to the two second connecting shaft support seats. The side wall of the second connecting shaft hole is provided with a second shaft mounting port. The opening size of the second shaft mounting port under normal conditions is smaller than the diameter of the second connecting shaft. The second connecting shaft hole has elasticity to expand the opening size of the second shaft mounting port.

[0016] The above technical solution facilitates the installation between the first connecting rod and the second connecting rod, and between the third connecting rod and the fourth connecting rod. Specifically, when the first connecting shaft passes through the first shaft mounting port, the first connecting shaft can open the first shaft mounting port to allow the first connecting shaft to enter the first connecting shaft hole. After the first connecting shaft enters the first connecting shaft hole, the first shaft mounting port will return to its original state to prevent the first connecting shaft from coming out of the first connecting shaft hole. The installation between the second connecting shaft and the second connecting shaft hole is similar.

[0017] Furthermore, multiple first link connecting parts are provided, and the multiple first link connecting parts are spaced apart along the width direction of the storage box cover. Correspondingly, the number of second link connecting parts is matched with the number of first link connecting parts, and the positions of the second link connecting parts are matched one-to-one with the positions of the first link connecting parts. The third link connecting part is provided in multiple ways, and the multiple third link connecting parts are spaced apart along the width direction of the storage box cover. Correspondingly, the number of fourth link connecting parts is matched with the number of third link connecting parts, and the position of the fourth link connecting part is matched one-to-one with the position of the third link connecting part.

[0018] By adopting the above technical solution, the installation between the first connecting rod and the second connecting rod, and the installation between the third connecting rod and the fourth connecting rod are made more stable and reliable. Specifically, there are two first connecting rods, which are located on both sides of the storage box cover in the width direction. Correspondingly, there are two second connecting rods, which are located on both sides of the first connecting rod structure in the width direction. There are also two third connecting rods, which are located on both sides of the first connecting rod structure in the width direction. Correspondingly, there are two fourth connecting rods, which are located on both sides of the second connecting rod structure in the width direction.

[0019] Furthermore, the linkage mechanism includes a linkage spring, one end of which is connected to the storage box lid and the other end is connected to the side of the second linkage structure facing the storage box lid.

[0020] By adopting the above technical solution, the linkage mechanism becomes more reasonable and reliable. The setting of the linkage tension spring can prevent the connection between the storage box cover and the first linkage structure from becoming loose, as well as the connection between the first linkage structure and the second linkage structure from becoming loose, ensuring the stability and reliability of the mechanism's operation, ensuring smooth movement, and resulting in a novel structure.

[0021] Furthermore, the side wall of the first connecting rod structure has a first tension spring through hole on the part facing the storage box cover and a second tension spring through hole on the part facing the second connecting rod structure. The positions of the first tension spring through hole and the second tension spring through hole match the positions of the connecting rod tension spring. The two ends of the connecting rod tension spring pass through the first tension spring through hole and the second tension spring through hole respectively and are connected to the storage box cover and the second connecting rod structure.

[0022] By adopting the above technical solution, the installation and setting of the connecting rod tension spring are made more reasonable.

[0023] Furthermore, two linkage springs are provided, and the two linkage springs are respectively located on both sides of the width direction of the storage box lid.

[0024] By adopting the above technical solution, the setting of the connecting rod tension spring is made more reasonable, so that the operation of the connecting rod mechanism is more stable and reliable.

[0025] Furthermore, the driving mechanism acts on the second linkage structure to drive the second linkage structure to move closer to the pick-and-place opening.

[0026] By adopting the above technical solution, the driving mechanism becomes more reasonable. Specifically, the user can manually operate the storage box lid to slide it from the closed access opening state to the open access opening state. When the driving mechanism can drive the second linkage structure to move closer to the access opening, the second linkage structure can drive the storage box lid from the open access opening state to the closed access opening state through the first linkage structure.

[0027] Furthermore, the recessed storage box includes an opening and locking mechanism, which has a locked state and an unlocked state. When the opening and locking mechanism is in the locked state, it can lock the storage box lid in the state where the retrieval opening is open. When the opening and locking mechanism is in the unlocked state, it releases the lock on the storage box lid to allow the storage box lid to slide toward the side where the retrieval opening is closed.

[0028] The above technical solution makes the submersible storage box more reasonable; when the user manually slides the storage box lid to the open access opening state, the opening and locking mechanism is in the locked state, thereby locking the storage box lid in the open access opening state. At this time, the driving mechanism cannot drive the storage box lid to move to the closed access opening state. When a user needs to close the access opening, they only need to operate the storage box lid or the unlocking mechanism to unlock the access opening. At this time, the unlocking mechanism releases the lock on the storage box lid, and the drive mechanism can drive the storage box lid to move towards the closed access opening state.

[0029] Furthermore, the driving mechanism includes a coil spring and a coil spring bracket. The coil spring is wound around the coil spring bracket, and the inner end of the coil spring remains relatively stationary with respect to the coil spring bracket. The outer end of the coil spring can extend or retract under the action of an external force, thereby realizing the elastic deformation function of the coil spring. The coil spring bracket is disposed on one of the storage box body and the second linkage structure, and the outer end of the coil spring is disposed on the other of the storage box body and the second linkage structure. The extension direction of the first sliding guide structure is consistent with the extension and retraction direction of the coil spring.

[0030] The above technical solution makes the driving mechanism more reasonable. Specifically, when the user manually operates the storage box lid to slide to the open position of the retrieval opening, the outer end of the coil spring extends. When the external force is removed and the opening and locking mechanism is in the unlocked state, the outer end of the coil spring moves in the contraction direction due to its elastic deformation ability, thereby driving the second linkage structure to move closer to the retrieval opening, that is, driving the storage box lid to move towards the closed position of the retrieval opening. Specifically, the coil spring bracket is mounted on the storage box body, and the outer end of the coil spring is mounted on the second connecting rod structure.

[0031] Furthermore, the portion of the bottom surface of the storage cavity corresponding to the location of the first sliding guide structure is positioned close to the first sliding guide structure.

[0032] By adopting the above technical solution, the structure of the storage box body is made more reasonable. Since the part of the bottom surface of the storage cavity that corresponds to the setting position of the first sliding guide structure is set close to the first sliding guide structure, it is convenient to install the coil spring bracket.

[0033] Furthermore, the unlocking and locking mechanism includes a maze pin and a maze groove for the maze pin to slide in one direction. The inlet and outlet of the maze groove are located on the same side, and a locking part and an unlocking guide part are provided on the side of the maze groove away from the inlet and outlet. The locking part includes a snap-fit ​​surface and a locking guide surface connected to the snap-fit ​​surface. The locking guide surface and the snap-fit ​​surface are arranged sequentially along the sliding direction of the maze groove. The user locks the maze pin on the snap-fit ​​surface, and the locking guide surface is used to guide the maze pin to slide to the snap-fit ​​surface. The unlocking guide part includes an unlocking guide surface, which is arranged opposite to the snap-fit ​​surface. When the maze pin moves towards the unlocking guide surface, the unlocking guide surface can guide the maze pin to be misaligned with the snap-fit ​​surface. The maze groove is provided on one of the storage box body and the storage box lid, and the maze pin is provided on the other of the storage box body and the storage box lid.

[0034] By adopting the above technical solution, the opening and locking mechanism is made more reasonable. When the storage box lid moves towards the side where the retrieval opening is opened, the labyrinth pin enters the labyrinth groove through the inlet and slides along the labyrinth groove. When it slides to the locking part, the user removes the force applied to the storage box lid. At this time, the labyrinth pin will contact the locking guide surface, thereby allowing the labyrinth pin to enter the latching surface, thus locking the labyrinth pin on the latching surface, thereby realizing that the opening and locking mechanism is in a locked state; when the user wants to close the retrieval opening... The user can push the storage box lid, at which point the labyrinth pin moves towards the unlocking guide surface. Guided by the unlocking guide surface, the labyrinth pin is misaligned with the locking surface. When the external force is removed, the labyrinth pin can disengage from the labyrinth groove, thus unlocking the locking mechanism. Specifically, one end of the labyrinth pin is rotatably connected to either the storage box body or the storage box lid, and the other end can engage with the labyrinth groove. The labyrinth pin is located on the storage box body, and the labyrinth groove is located on the storage box lid.

[0035] Furthermore, the first link structure is provided with a first clearance groove for avoiding the labyrinth needle or labyrinth groove provided on the storage box body, and the second link structure is provided with a second clearance groove for avoiding the labyrinth needle or labyrinth groove provided on the storage box body.

[0036] By adopting the above technical solution, the structure of the submersible storage box is made more reasonable. The setting of the first avoidance groove and the second avoidance groove avoids affecting the cooperation between the maze needle and the maze groove.

[0037] Furthermore, the submersible storage box includes a damper disposed on the second linkage structure, and the storage box body is provided with a damping rack that meshes with the damper at the location of the damper, and the damping rack extends along the sliding direction of the second linkage structure.

[0038] By adopting the above technical solution, the structure of the submersible storage box is made more reasonable. The cooperation between the damper and the damping rack makes the sliding of the second linkage structure smoother and gentler, that is, the sliding of the storage box cover is smoother and gentler, and can improve the operating feel.

[0039] Furthermore, the storage box body has a slide rail on the side wall adjacent to the first storage box wall for guiding the storage box lid to slide, and the side wall of the storage box lid has a sliding post that matches the slide rail.

[0040] By adopting the above technical solution, the cooperation between the sliding column and the sliding rail can guide the sliding of the storage box lid, thereby making the sliding of the storage box lid more stable and smooth, and its operation reliable and stable.

[0041] Furthermore, the sliding column includes a head sliding column disposed near the head of the storage box lid and a tail sliding column disposed near the tail of the storage box lid. Correspondingly, the slide rail includes a head slide rail that cooperates with the head sliding column and a tail slide rail that matches the tail sliding column. Along the direction of sliding along the storage box lid from the closed access opening state to the open access opening state, the head slide rail extends towards the bottom surface of the storage box body, and the tail slide rail extends towards the bottom surface of the storage box body.

[0042] Using the above technical solution, when the storage box lid slides from the closed access opening state to the open access opening state, the storage box lid will slide downwards, that is, it will move closer to the bottom side of the storage box body so that the storage box lid can be stored and hidden inside the storage box body; when the storage box lid slides from the open access opening state to the closed access opening state, the storage box lid will rise so that when the storage box lid completely closes the access opening, the storage box lid can be flush with the surface, which is more aesthetically pleasing.

[0043] Furthermore, the tail slide rail includes a first tail slide rail segment and a second tail slide rail segment that is connected to and smoothly transitions with the first tail slide rail segment. The first tail slide rail segment is closer to the retrieval opening than the second tail slide rail segment. Along the direction from the end of the first tail slide rail segment away from the second tail slide rail segment to the end of the first tail slide rail segment near the second tail slide rail segment, the first tail slide rail segment is inclined towards the bottom surface of the storage box body. Along the direction from the end of the second tail slide rail segment near the first tail slide rail segment to the end of the second tail slide rail segment away from the first tail slide rail segment, the second tail slide rail segment is inclined towards the bottom surface of the storage box body, and the inclination slope of the first tail slide rail segment is greater than the inclination slope of the second tail slide rail segment.

[0044] By adopting the above technical solution, the tail slide rail is made more reasonable, the storage box lid slides in a more reasonable and smooth manner.

[0045] Compared with the prior art, the present invention has the following beneficial effects: (1) The submersible storage box of this utility model has a driving mechanism that drives the sliding of the storage box cover through a linkage mechanism. It has a simple structure, reliable and stable operation, and can save layout space, so that the submersible storage box can be installed and used in a space-constrained situation, that is, in a small space; thus increasing the effective utilization rate of the vehicle interior space.

[0046] (2) The submersible storage box of this utility model has a reasonable structural design. Attached Figure Description

[0047] To more clearly illustrate the technical solutions of the embodiments of this application, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0048] Figure 1 This is a three-dimensional structural diagram of the submersible storage box of this utility model in the closed state; Figure 2 This is a three-dimensional structural diagram of the submersible storage box of this utility model in the open state; Figure 3 This is a schematic diagram of the internal structure of the submersible storage box of this utility model; Figure 4 This is a schematic diagram of the linkage mechanism in the submersible storage box of this utility model; Figure 5 This is a schematic diagram of the opening and locking mechanism in the submersible storage box of this utility model; Figure 6 This is a schematic diagram of the slide rail and the first sliding guide structure (guide groove) in the submersible storage box of this utility model; The component names corresponding to the various reference numerals in the figure are as follows: 1. Storage box body; 101. Storage cavity; 102. First storage box wall; 103. Retrieval opening; 104. First sliding guide structure; 105. Slide rail; 105-1. Head slide rail; 105-2. Tail slide rail; 105-21. First tail slide rail section; 105-22. Second tail slide rail section; 2. Storage box cover; 201. First connecting rod connection Part; 202, Sliding column; 202-1, Head sliding column; 202-2, Tail sliding column; 3, Linkage mechanism; 301, First link structure; 301-1, Second link connecting part; 301-2, Third link connecting part; 301-3, First tension spring through hole; 301-4, Second tension spring through hole; 301-5, First clearance groove; 302, Second link structure; 302-1, Second sliding guide structure; 30 2-2, Fourth connecting rod connection part; 302-3, Second clearance groove; 303, Connecting rod tension spring; 4, Drive mechanism; 401, Coil spring; 402, Coil spring bracket; 5, Guide slide groove; 6, Guide clip protrusion; 7, First connecting shaft; 8, First connecting shaft hole; 801, First shaft mounting port; 9, Second connecting shaft; 10, Second connecting shaft hole; 1001, Second shaft mounting port; 11, First connecting shaft 12. Support base; 13. Second connecting shaft support base; 14. Opening and locking mechanism; 15. Labyrinth pin; 16. Labyrinth groove; 17. Inlet; 18. Outlet; 19. Locking part; 10. Snap-fit ​​surface; 12. Locking guide surface; 13. 14. Unlocking guide part; 15. Unlocking guide surface; 16. Damper; 17. Damping rack. Detailed Implementation

[0049] The present application will now be described in detail with reference to the accompanying drawings and specific embodiments.

[0050] The following specific examples illustrate the implementation of this application. Those skilled in the art can easily understand other advantages and effects of this application from the content disclosed in this specification. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. This application can also be implemented or applied through other different specific embodiments, and the details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of this application. It should be noted that, in the absence of conflict, the following embodiments and features in the embodiments can be combined with each other. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0051] It should be noted that various aspects of embodiments within the scope of the appended claims are described below. It will be apparent that the aspects described herein can be embodied in a wide variety of forms, and any particular structure and / or function described herein is merely illustrative. Based on this application, those skilled in the art will understand that one aspect described herein can be implemented independently of any other aspect, and two or more of these aspects can be combined in various ways. For example, any number and aspects set forth herein can be used to implement the device and / or practice the method. Additionally, this device and / or method can be implemented using structures and / or functionalities other than one or more of the aspects set forth herein.

[0052] It should also be noted that the illustrations provided in the following embodiments are only schematic representations of the basic concept of this application. The drawings only show the components related to this application and are not drawn according to the actual number, shape and size of the components in the actual implementation. In the actual implementation, the form, quantity and proportion of each component can be arbitrarily changed, and the layout of the components may also be more complex.

[0053] Additionally, specific details are provided in the following description to facilitate a thorough understanding of the examples. However, those skilled in the art will understand that practice can be carried out without these specific details.

[0054] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0055] The technical solutions provided by the various embodiments of this application are described below with reference to the accompanying drawings.

[0056] See Figures 1 to 6 This utility model provides a submersible storage box, comprising: The storage box body 1 has a storage cavity 101, and the first storage box wall 102 of the storage box body 1 has an opening 103 that communicates with the storage cavity 101. Storage box lid 2, the storage box lid 2 is used to close the take-out opening 103, and the storage box lid 2 can slide along its length direction and close to the inner side of the first storage box wall 102 to open the take-out opening 103 and be received in the storage cavity 101. When the storage box lid 2 slides towards the side that opens the take-out opening 103, the storage box lid 2 will move towards the bottom surface of the storage cavity 101. The linkage mechanism 3 includes a first linkage structure 301 and a second linkage structure 302. One end of the first linkage structure 301 is rotatably connected to the storage box cover 2, and the other end is rotatably connected to the second linkage structure 302. The rotation axis between the first linkage structure 301 and the storage box cover 2 and the rotation axis between the first linkage structure 301 and the second linkage structure 302 are parallel to the width direction of the storage box cover 2. The storage box body 1 is provided with a first sliding guide structure 104 at the second linkage structure 302, and the first sliding guide structure 104 extends along the side away from the take-up and put-out opening 103. The second linkage structure 302 is provided with a second sliding guide structure 302-1, which is used to cooperate with the first sliding guide structure 104 to guide the second linkage structure 302 to slide back and forth along the trajectory of the first sliding guide structure 104. And a drive mechanism 4, which acts on the second link structure 302 to drive the second link structure 302 to move away from the pick-up and put-away opening 103 and / or drive the second link structure 302 to move closer to the pick-up and put-away opening 103.

[0057] Using the above technical solution, the switching activity of the storage box lid 2 between the open and closed states of the retrieval opening 103 is synchronized with the sliding of the second linkage structure 302 along the trajectory of the first sliding guide structure 104. That is, when the storage box lid 2 switches between the open and closed states of the retrieval opening 103, the storage box lid 2 drives the second linkage structure 302 to slide along the trajectory of the first sliding guide structure 104 through the first linkage structure 301. When the second linkage structure 302 slides along the trajectory of the first sliding guide structure 104, the second linkage structure 302 drives the storage box lid 2 to switch between the open and closed states of the retrieval opening 103 through the first linkage structure 301. The linkage mechanism 3 in the above scheme facilitates the driving mechanism 4 to drive the movement of the storage box cover 2. It has a simple structure, reliable and stable operation, and can save layout space, so that the submersible storage box can be installed and used in space-constrained situations, that is, in small spaces.

[0058] Furthermore, one of the first sliding guide structure 104 and the second sliding guide structure 302-1 is configured as a guide groove 5, and the other of the first sliding guide structure 104 and the second sliding guide structure 302-1 is configured as a guide latch 6 that matches the guide groove 5, and the guide latch 6 slides and engages with the guide groove 5.

[0059] By adopting the above technical solution, the first sliding guide structure 104 and the second sliding guide structure 302-1 are reasonably set, and the sliding engagement of the guide protrusion 6 and the guide groove 5 can realize the sliding guidance of the storage box cover 2. Specifically, the first sliding guide structure 104 adopts a guide groove 5, and the second sliding guide structure 302-1 adopts a guide protrusion 6, with one guide groove 5 corresponding to two guide protrusions 6.

[0060] Furthermore, the first sliding guide structure 104 is disposed on the side wall adjacent to the first storage box wall 102 in the storage box body 1, and correspondingly, the second sliding guide structure 302-1 is disposed on the side wall opposite to the first sliding guide structure 104 in the second connecting rod structure 302.

[0061] By adopting the above technical solution, the arrangement of the first sliding guide structure 104 and the second sliding guide structure 302-1 is more reasonable; specifically, the first sliding guide structure 104 is provided on both side walls of the storage box body 1 adjacent to the first storage box wall 102, and the second sliding guide structure 302-1 is provided on both side walls of the second connecting rod structure 302.

[0062] Furthermore, the storage box cover 2 is provided with a first connecting rod connection part 201 at the connection point with the first connecting rod structure 301, and correspondingly, the first connecting rod structure 301 is provided with a second connecting rod connection part 301-1 at the connection point with the storage box cover 2, which is rotatably connected to the first connecting rod connection part 201. The first link structure 301 is provided with a third link connection part 301-2 at the connection point with the second link structure 302. Correspondingly, the second link structure 302 is provided with a fourth link connection part 302-2 at the connection point with the first link structure 301, which is rotatably connected to the third link connection part 301-2.

[0063] By adopting the above technical solution, the rotational connection of the first connecting rod connection part 201 and the second connecting rod connection part 301-1 realizes the rotational connection between the storage box cover 2 and the first connecting rod structure 301; the rotational connection of the third connecting rod connection part 301-2 and the fourth connecting rod connection part 302-2 realizes the rotational connection between the first connecting rod structure 301 and the second connecting rod structure 302.

[0064] Furthermore, one of the first connecting rod connection portion 201 and the second connecting rod connection portion 301-1 includes a first connecting shaft 7. Correspondingly, the other of the first connecting rod connection portion 201 and the second connecting rod connection portion 301-1 is provided with a first connecting shaft hole 8 that matches the first connecting shaft 7. The first connecting shaft 7 is disposed in the first connecting shaft hole 8 to form a rotational fit structure, and the first connecting shaft 7 extends along the width direction of the storage box cover 2. One of the third link connecting part 301-2 and the fourth link connecting part 302-2 includes a second connecting shaft 9. Correspondingly, the other of the third link connecting part 301-2 and the fourth link connecting part 302-2 is provided with a second connecting shaft hole 10 that matches the second connecting shaft 9. The second connecting shaft 9 is disposed in the second connecting shaft hole 10 to form a rotational fit structure, and the second connecting shaft 9 extends along the width direction of the storage box cover 2.

[0065] By adopting the above technical solution, the structural arrangement of the first connecting rod connection 201, the second connecting rod connection 301-1, the third connecting rod connection 301-2, and the fourth connecting rod connection 302-2 is made more reasonable, so as to realize the rotational connection between the first connecting rod connection 201 and the second connecting rod connection 301-1, and the rotational connection between the third connecting rod connection 301-2 and the fourth connecting rod connection 302-2. Specifically, the first connecting rod connection 201 includes the first connecting shaft 7, and correspondingly, the second connecting rod connection 301-1 is provided with the first connecting shaft hole 8; the third connecting rod connection 301-2 is provided with the second connecting shaft hole 10, and correspondingly, the fourth connecting rod connection 302-2 includes the second connecting shaft 9.

[0066] Furthermore, the first connecting rod connection portion 201 and the second connecting rod connection portion 301-1 are provided with one of the first connecting shaft 7, which includes two first connecting shaft support seats 11 spaced apart along the width direction of the storage box cover 2. The two ends of the first connecting shaft 7 are respectively connected to the two first connecting shaft support seats 11. The side wall of the first connecting shaft hole 8 is provided with a first shaft mounting port 801. The opening size of the first shaft mounting port 801 under normal conditions is smaller than the diameter of the first connecting shaft 7. The first connecting shaft hole 8 has elasticity to expand the opening size of the first shaft mounting port 801. The third link connecting part 301-2 and the fourth link connecting part 302-2 are provided with one of the second connecting shafts 9, which includes two second connecting shaft support seats 12 spaced apart along the width direction of the storage box cover 2. The two ends of the second connecting shaft 9 are respectively connected to the two second connecting shaft support seats 12. The side wall of the second connecting shaft hole 10 is provided with a second shaft mounting port 1001. The opening size of the second shaft mounting port 1001 under normal conditions is smaller than the diameter of the second connecting shaft 9. The second connecting shaft hole 10 has elasticity to expand the opening size of the second shaft mounting port 1001.

[0067] The above technical solution facilitates the installation between the first connecting rod connection part 201 and the second connecting rod connection part 301-1, and facilitates the installation between the third connecting rod connection part 301-2 and the fourth connecting rod connection part 302-2. Specifically, when the first connecting shaft 7 passes through the first shaft mounting port 801, the first connecting shaft 7 can open the first shaft mounting port 801 to allow the first connecting shaft 7 to enter the first connecting shaft hole 8. After the first connecting shaft 7 enters the first connecting shaft hole 8, the first shaft mounting port 801 will return to its original state to prevent the first connecting shaft 7 from coming out of the first connecting shaft hole 8. The installation between the second connecting shaft 9 and the second connecting shaft hole 10 is similar.

[0068] Furthermore, multiple first link connecting parts 201 are provided, and the multiple first link connecting parts 201 are spaced apart along the width direction of the storage box cover 2. Correspondingly, the number of second link connecting parts 301-1 is matched with the number of first link connecting parts 201, and the position of the second link connecting parts 301-1 is matched one-to-one with the position of the first link connecting parts 201. Multiple third link connecting parts 301-2 are provided, and the multiple third link connecting parts 301-2 are spaced apart along the width direction of the storage box cover 2. Correspondingly, the number of fourth link connecting parts 302-2 matches the number of third link connecting parts 301-2, and the position of the fourth link connecting parts 302-2 corresponds one-to-one with the position of the third link connecting parts 301-2.

[0069] By adopting the above technical solution, the installation between the first connecting rod connection 201 and the second connecting rod connection 301-1 is more stable and reliable, and the installation between the third connecting rod connection 301-2 and the fourth connecting rod connection 302-2 is more stable and reliable. Specifically, there are two first connecting rod connections 201, and the two first connecting rod connections 201 are located on both sides of the width direction of the storage box cover 2. Correspondingly, there are two second connecting rod connections 301-1, and the two second connecting rod connections 301-1 are located on both sides of the width direction of the first connecting rod structure 301. There are two third connecting rod connections 301-2, and the two third connecting rod connections 301-2 are located on both sides of the width direction of the first connecting rod structure 301. Correspondingly, there are two fourth connecting rod connections 302-2, and the two fourth connecting rod connections 302-2 are located on both sides of the width direction of the second connecting rod structure 302.

[0070] Furthermore, the linkage mechanism 3 includes a linkage spring 303, one end of which is connected to the storage box cover 2, and the other end is connected to the side of the second linkage structure 302 facing the storage box cover 2.

[0071] By adopting the above technical solution, the linkage mechanism 3 is made more reasonable and reliable. The linkage tension spring 303 can prevent the connection between the storage box cover 2 and the first linkage structure 301 from becoming loose, and also prevent the connection between the first linkage structure 301 and the second linkage structure 302 from becoming loose, thus ensuring the stability and reliability of the mechanism operation, ensuring smooth movement, and having a novel structure.

[0072] Furthermore, the side wall of the first connecting rod structure 301 has a first tension spring through hole 301-3 on the part facing the storage box cover 2 and a second tension spring through hole 301-4 on the part facing the second connecting rod structure 302. The positions of the first tension spring through hole 301-3 and the second tension spring through hole 301-4 match the positions of the connecting rod tension spring 303. The two ends of the connecting rod tension spring 303 pass through the first tension spring through hole 301-3 and the second tension spring through hole 301-4 respectively and are connected to the storage box cover 2 and the second connecting rod structure 302.

[0073] By adopting the above technical solution, the installation and setting of the connecting rod tension spring 303 is made more reasonable.

[0074] Furthermore, two connecting rod tension springs 303 are provided, and the two connecting rod tension springs 303 are respectively located on both sides of the storage box cover 2 in the width direction.

[0075] By adopting the above technical solution, the setting of the connecting rod tension spring 303 is made more reasonable, so that the operation of the connecting rod mechanism 3 is more stable and reliable.

[0076] Furthermore, the driving mechanism 4 acts on the second linkage structure 302 to drive the second linkage structure 302 to move towards the side closer to the pick-up and put-out opening 103.

[0077] The above technical solution makes the driving mechanism 4 more reasonable. Specifically, the user can manually operate the storage box cover 2 to slide the storage box cover 2 from the closed state of the access opening 103 to the open state of the access opening 103. When the driving mechanism 4 can drive the second linkage structure 302 to move closer to the access opening 103, the second linkage structure 302 can drive the storage box cover 2 from the open state of the access opening to the closed state of the access opening 103 through the first linkage structure 301.

[0078] Furthermore, the recessed storage box includes an opening and locking mechanism 13, which has a locked state and an unlocked state. When the opening and locking mechanism 13 is in the locked state, it can lock the storage box lid 2 in the state where the access opening 103 is open. When the opening and locking mechanism 13 is in the unlocked state, it releases the lock on the storage box lid 2 to allow the storage box lid 2 to slide toward the side where the access opening 103 is closed.

[0079] By adopting the above technical solution, the recessed storage box is made more reasonable; when the user manually operates the storage box cover 2 to slide to the open access opening 103 state, the opening locking mechanism 13 is in the locked state, thereby locking the storage box cover 2 in the open access opening 103 state. At this time, the driving mechanism 4 cannot drive the storage box cover 2 to move to the closed access opening 103 state. When the user needs to close the opening 103, he / she only needs to operate the storage box cover 2 or the opening and locking mechanism 13 to make the opening and locking mechanism 13 turn to the unlocked state. At this time, the opening and locking mechanism 13 releases the lock on the storage box cover 2, and the driving mechanism 4 can drive the storage box cover 2 to move to the state where the opening 103 is closed.

[0080] Furthermore, the drive mechanism 4 includes a coil spring 401 and a coil spring bracket 402. The coil spring 401 is wound around the coil spring bracket 402, and the inner end of the coil spring 401 remains relatively stationary with respect to the coil spring bracket 402. The outer end of the coil spring 401 can extend or retract under the action of external force, realizing the elastic deformation function of the coil spring 401. The coil spring bracket 402 is disposed on one of the storage box body 1 and the second connecting rod structure 302, and the outer end of the coil spring 401 is disposed on the other of the storage box body 1 and the second connecting rod structure 302. The extension direction of the first sliding guide structure 104 is consistent with the extension and retraction direction of the coil spring 401.

[0081] The above technical solution makes the drive mechanism 4 more reasonable. Specifically, when the user manually operates the storage box cover 2 to slide to the open position of the take-out opening 103, the outer end of the coil spring 401 extends. When the external force is removed and the opening and locking mechanism 13 is in the unlocked state, the outer end of the coil spring 401 moves in the contraction direction due to its elastic deformation ability, thereby driving the second linkage structure 302 to move closer to the take-out opening 103, that is, driving the storage box cover 2 to move towards the closed position of the take-out opening 103. Specifically, the coil spring bracket 402 is disposed on the storage box body 1, and the outer end of the coil spring 401 is disposed on the second connecting rod structure 302.

[0082] Furthermore, the portion of the bottom surface of the storage cavity 101 corresponding to the location of the first sliding guide structure 104 is positioned close to the first sliding guide structure 104.

[0083] By adopting the above technical solution, the structure of the storage box body 1 is made more reasonable. Since the part of the bottom surface of the storage cavity 101 that corresponds to the setting position of the first sliding guide structure 104 is set close to the first sliding guide structure 104, it is convenient to install the coil spring bracket 402.

[0084] Further, the unlocking and locking mechanism 13 includes a maze needle 1301 and a maze groove 1302 for the maze needle 1301 to slide in one direction. The inlet 1302-1 and outlet 1302-2 of the maze groove 1302 are located on the same side, and a locking part 1302-3 and an unlocking guide part 1302-4 are provided on the side of the maze groove 1302 away from the inlet 1302-1 and outlet 1302-2. The locking part 1302-3 includes a snap-fit ​​surface 1302-31 and a locking guide surface 1302-32 connected to the snap-fit ​​surface 1302-31. The locking guide surface 1302-32 and the snap-fit ​​surface 1302-31 are arranged sequentially along the sliding direction of the maze groove 1302. The snap-fit ​​surface 1302-31 allows the user to slide the maze needle 1301 in one direction. 1. Locked onto the latching surface 1302-31, the locking guide surface 1302-32 is used to guide the maze needle 1301 to slide to the latching surface 1302-31; the unlocking guide part 1302-4 includes an unlocking guide surface 1302-41, the unlocking guide surface 1302-41 is disposed opposite to the latching surface 1302-31, and when the maze needle 1301 moves toward the unlocking guide surface 1302-41, the unlocking guide surface 1302-41 can guide the maze needle 1301 to be misaligned with the latching surface 1302-31; the maze groove 1302 is disposed on one of the storage box body 1 and the storage box cover 2, and the maze needle 1301 is disposed on the other of the storage box body 1 and the storage box cover 2.

[0085] By adopting the above technical solution, the opening and locking mechanism 13 is made more reasonable. When the storage box lid 2 moves towards opening the retrieval opening 103, the labyrinth pin 1301 enters the labyrinth groove 1302 through the inlet 1302-1 and slides along the labyrinth groove 1302. When it slides to the locking part 1302-3, the user removes the force applied to the storage box lid 2. At this time, the labyrinth pin 1301 will contact the locking guide surface 1302-32, thereby allowing the labyrinth pin 1301 to enter the latching surface 1302-31, thus locking the labyrinth pin 1301 on the latching surface 1302-31, thereby realizing that the opening and locking mechanism 13 is in a locked state. When the user wants to close the retrieval opening... When the opening is 103, the user can push the storage box lid 2. At this time, the maze pin 1301 moves towards the unlocking guide surface 1302-41. Under the guidance of the unlocking guide surface 1302-41, the maze pin 1301 is misaligned with the locking surface 1302-31. When the external force is removed, the maze pin 1301 can disengage from the maze groove 1302, so that the opening and locking mechanism 13 is in the unlocked state. Specifically, one end of the maze pin 1301 is rotatably connected to one of the storage box body 1 and the storage box lid 2, and the other end can cooperate with the maze groove 1302. The maze pin 1301 is provided on the storage box body 1, and the maze groove 1302 is provided on the storage box lid 2.

[0086] Furthermore, the first link structure 301 is provided with a first clearance groove 301-5 for avoiding the labyrinth needle 1301 or labyrinth groove 1302 provided on the storage box body 1, and the second link structure 302 is provided with a second clearance groove 302-3 for avoiding the labyrinth needle 1301 or labyrinth groove 1302 provided on the storage box body 1.

[0087] By adopting the above technical solution, the structure of the submersible storage box is made more reasonable. The setting of the first avoidance groove 301-5 and the second avoidance groove 302-3 avoids affecting the cooperation between the maze needle 1301 and the maze groove 1302.

[0088] Furthermore, the submersible storage box includes a damper 14 disposed on the second linkage structure 302, and the storage box body 1 is provided with a damping rack 15 that meshes with the damper 14 at the location of the damper 14, and the damping rack 15 extends along the sliding direction of the second linkage structure 302.

[0089] By adopting the above technical solution, the structure of the submersible storage box is more reasonable. The cooperation between the damper 14 and the damping rack 15 makes the sliding of the second linkage structure 302 smoother and gentler, that is, the sliding of the storage box cover 2 is smoother and gentler, and can improve the operating feel.

[0090] Furthermore, the storage box body 1 has a slide rail 105 on the side wall adjacent to the first storage box wall 102 for guiding the storage box cover 2 to slide, and the storage box cover 2 has a slide post 202 that matches the slide rail 105 on the side wall.

[0091] By adopting the above technical solution, the cooperation between the sliding column 202 and the sliding rail 105 can guide the sliding of the storage box cover 2, thereby making the sliding of the storage box cover 2 more stable and smooth, and its operation reliable and stable.

[0092] Furthermore, the sliding column 202 includes a head sliding column 202-1 disposed near the head of the storage box cover 2 and a tail sliding column 202-2 disposed near the tail of the storage box cover 2. Correspondingly, the slide rail 105 includes a head slide rail 105-1 that cooperates with the head sliding column 202-1 and a tail slide rail 105-2 that matches the tail sliding column 202-2. Along the direction of sliding the storage box cover 2 from the closed state to the open state of the retrieval opening 103, the head slide rail 105-1 extends towards the bottom surface of the storage box body 1, and the tail slide rail 105-2 extends towards the bottom surface of the storage box body 1.

[0093] Using the above technical solution, when the storage box lid 2 slides from the closed state to the open state of the opening 103, the storage box lid 2 will slide downwards, that is, it will move closer to the bottom side of the storage box body 1 so that the storage box lid 2 can be stored and hidden inside the storage box body 1; when the storage box lid 2 slides from the open state to the closed state of the opening 103, the storage box lid 2 will rise so that when the storage box lid 2 completely closes the opening 103, the storage box lid 2 can be flush with the surface, which is more aesthetically pleasing.

[0094] Further, the tail slide rail 105-2 includes a first tail slide rail segment 105-21 and a second tail slide rail segment 105-22 that is connected to and smoothly transitions from the first tail slide rail segment 105-21. The first tail slide rail segment 105-21 is closer to the pick-up and put-away opening 103 than the second tail slide rail segment 105-22. The first tail slide rail segment 105-21 extends from one end away from the second tail slide rail segment 105-22 to the end near the second tail slide rail segment 105-22. In one direction, the first tail slide rail segment 105-21 is inclined towards the bottom surface of the storage box body 1. Along the direction from the end of the second tail slide rail segment 105-22 near the first tail slide rail segment 105-21 to the end away from the first tail slide rail segment 105-21, the second tail slide rail segment 105-22 is inclined towards the bottom surface of the storage box body 1, and the inclination slope of the first tail slide rail segment 105-21 is greater than the inclination slope of the second tail slide rail segment 105-22.

[0095] By adopting the above technical solution, the tail slide rail 105-2 is more reasonable, the storage box cover 2 slides in a more reasonable and smooth manner.

[0096] The same or similar parts between the various embodiments in this specification can be referred to mutually. Each embodiment focuses on describing the differences from other embodiments.

[0097] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A submersible storage box, characterized in that, include: The storage box body (1) has a storage cavity (101), and the first storage box wall (102) of the storage box body (1) is provided with a take-out opening (103) that communicates with the storage cavity (101). Storage box cover (2), the storage box cover (2) is used to close the take-out opening (103), and the storage box cover (2) can slide along its length direction and close to the inner side of the first storage box wall (102) to open the take-out opening (103) and be housed in the storage cavity (101). When the storage box cover (2) slides toward the side that opens the take-out opening (103), the storage box cover (2) will move toward the side that is close to the bottom surface of the storage cavity (101). The linkage mechanism (3) includes a first linkage structure (301) and a second linkage structure (302). One end of the first linkage structure (301) is rotatably connected to the storage box lid (2), and the other end is rotatably connected to the second linkage structure (302). The rotation axis between the first linkage structure (301) and the storage box lid (2) and the rotation axis between the first linkage structure (301) and the second linkage structure (302) are parallel to the width direction of the storage box lid (2). The main body of the container (1) is provided with a first sliding guide structure (104) at the second link structure (302), and the first sliding guide structure (104) extends along the side away from the take-up and put-down opening (103). The second link structure (302) is provided with a second sliding guide structure (302-1), which is used to cooperate with the first sliding guide structure (104) to guide the second link structure (302) to slide back and forth along the trajectory of the first sliding guide structure (104). And a drive mechanism (4), which acts on the second link structure (302) to drive the second link structure (302) to move away from the pick-up and put-down opening (103) and / or drive the second link structure (302) to move closer to the pick-up and put-down opening (103).

2. The submersible storage box according to claim 1, characterized in that: One of the first sliding guide structure (104) and the second sliding guide structure (302-1) is configured as a guide groove (5), and the other of the first sliding guide structure (104) and the second sliding guide structure (302-1) is configured as a guide protrusion (6) that matches the guide groove (5), and the guide protrusion (6) slides and engages with the guide groove (5); The first sliding guide structure (104) is disposed on the side wall of the storage box body (1) adjacent to the first storage box wall (102), and the corresponding second sliding guide structure (302-1) is disposed on the side wall of the second link structure (302) opposite to the first sliding guide structure (104).

3. The submersible storage box according to claim 1, characterized in that: The storage box cover (2) is provided with a first connecting rod connection part (201) at the connection point with the first connecting rod structure (301). Correspondingly, the first connecting rod structure (301) is provided with a second connecting rod connection part (301-1) at the connection point with the storage box cover (2) and is rotatably connected to the first connecting rod connection part (201). The first link structure (301) is provided with a third link connecting part (301-2) at the connection point with the second link structure (302). Correspondingly, the second link structure (302) is provided with a fourth link connecting part (302-2) at the connection point with the first link structure (301) and rotatably connected to the third link connecting part (301-2). One of the first connecting rod connection part (201) and the second connecting rod connection part (301-1) includes a first connecting shaft (7). Correspondingly, the other of the first connecting rod connection part (201) and the second connecting rod connection part (301-1) is provided with a first connecting shaft hole (8) that matches the first connecting shaft (7). The first connecting shaft (7) is disposed in the first connecting shaft hole (8) to form a rotational fit structure, and the first connecting shaft (7) extends along the width direction of the storage box cover (2). One of the third link connecting part (301-2) and the fourth link connecting part (302-2) includes a second connecting shaft (9). Correspondingly, the other of the third link connecting part (301-2) and the fourth link connecting part (302-2) is provided with a second connecting shaft hole (10) that matches the second connecting shaft (9). The second connecting shaft (9) is disposed in the second connecting shaft hole (10) to form a rotational fit structure, and the second connecting shaft (9) extends along the width direction of the storage box cover (2).

4. The submersible storage box according to claim 3, characterized in that: The first connecting rod connection part (201) and the second connecting rod connection part (301-1) are provided with one of the first connecting shafts (7) including two first connecting shaft support seats (11) spaced apart along the width direction of the storage box cover (2). The two ends of the first connecting shaft (7) are respectively connected to the two first connecting shaft support seats (11). The side wall of the first connecting shaft hole (8) is provided with a first shaft mounting port (801). The opening size of the first shaft mounting port (801) under normal conditions is smaller than the diameter of the first connecting shaft (7). The first connecting shaft hole (8) has elasticity to expand the opening size of the first shaft mounting port (801). The third link connecting part (301-2) and the fourth link connecting part (302-2) are provided with the second connecting shaft (9), which includes two second connecting shaft support seats (12) spaced apart along the width direction of the storage box cover (2). The two ends of the second connecting shaft (9) are respectively connected to the two second connecting shaft support seats (12). The side wall of the second connecting shaft hole (10) is provided with a second shaft mounting port (1001). The opening size of the second shaft mounting port (1001) under normal conditions is smaller than the diameter of the second connecting shaft (9). The second connecting shaft hole (10) has elasticity to expand the opening size of the second shaft mounting port (1001).

5. The submersible storage box according to claim 3, characterized in that: The first connecting rod connection part (201) is provided in multiple ways, and the multiple first connecting rod connection parts (201) are spaced apart along the width direction of the storage box cover (2). Correspondingly, the number of second connecting rod connection parts (301-1) is matched with the number of first connecting rod connection parts (201), and the position of the second connecting rod connection part (301-1) is matched one-to-one with the position of the first connecting rod connection part (201). Multiple third link connecting parts (301-2) are provided, and the multiple third link connecting parts (301-2) are spaced apart along the width direction of the storage box cover (2). Correspondingly, the number of fourth link connecting parts (302-2) matches the number of third link connecting parts (301-2), and the position of the fourth link connecting parts (302-2) corresponds one-to-one with the position of the third link connecting parts (301-2).

6. The submersible storage box according to any one of claims 1 to 5, characterized in that: The linkage mechanism (3) includes a linkage spring (303), one end of which is connected to the storage box cover (2), and the other end is connected to the side of the second linkage structure (302) facing the storage box cover (2). The first connecting rod structure (301) has a first tension spring through hole (301-3) on the side wall facing the storage box cover (2) and a second tension spring through hole (301-4) on the side wall facing the second connecting rod structure (302). The positions of the first tension spring through hole (301-3) and the second tension spring through hole (301-4) match the positions of the connecting rod tension spring (303). The two ends of the connecting rod tension spring (303) pass through the first tension spring through hole (301-3) and the second tension spring through hole (301-4) respectively and are connected to the storage box cover (2) and the second connecting rod structure (302). Two connecting rod tension springs (303) are provided, and the two connecting rod tension springs (303) are respectively located on both sides of the width direction of the storage box cover (2).

7. The submersible storage box according to any one of claims 1 to 5, characterized in that: The driving mechanism (4) acts on the second linkage structure (302) to drive the second linkage structure (302) to move toward the side closer to the pick-up and put-out opening (103); The submersible storage box includes an opening and locking mechanism (13), which has a locked state and an unlocked state. When the opening and locking mechanism (13) is in the locked state, it can lock the storage box cover (2) in the state of opening the take-out opening (103). When the opening and locking mechanism (13) is in the unlocked state, the opening and locking mechanism (13) releases the lock on the storage box cover (2) to allow the storage box cover (2) to slide toward the side that closes the take-out opening (103); The drive mechanism (4) includes a coil spring (401) and a coil spring bracket (402). The coil spring (401) is wound around the coil spring bracket (402), and the inner end of the coil spring (401) remains relatively stationary with respect to the coil spring bracket (402). The outer end of the coil spring (401) can extend or retract under the action of external force, thereby realizing the elastic deformation function of the coil spring (401). The coil spring bracket (402) is disposed on one of the storage box body (1) and the second linkage structure (302), and the outer end of the coil spring (401) is disposed on the other of the storage box body (1) and the second linkage structure (302). The extension direction of the first sliding guide structure (104) is consistent with the extension and retraction direction of the coil spring (401). The portion of the bottom surface of the storage cavity (101) corresponding to the setting position of the first sliding guide structure (104) is located close to the first sliding guide structure (104).

8. The submersible storage box according to claim 7, characterized in that: The unlocking and locking mechanism (13) includes a maze needle (1301) and a maze groove (1302) for the maze needle (1301) to slide in one direction. The inlet (1302-1) and outlet (1302-2) of the maze groove (1302) are located on the same side, and a locking part (1302-3) and an unlocking guide part (1302-3) are provided on the side of the maze groove (1302) away from the inlet (1302-1) and outlet (1302-2). 1302-4), the locking part (1302-3) includes a snap-fit ​​surface (1302-31) and a locking guide surface (1302-32) connected to the snap-fit ​​surface (1302-31), and the locking guide surface (1302-32) and the snap-fit ​​surface (1302-31) are arranged sequentially along the sliding direction of the labyrinth groove (1302). The snap-fit ​​surface (1302-31) allows the user to insert the labyrinth needle (1301). Locked onto the latching surface (1302-31), the locking guide surface (1302-32) guides the maze needle (1301) to slide onto the latching surface (1302-31); the unlocking guide part (1302-4) includes an unlocking guide surface (1302-41), which is disposed opposite to the latching surface (1302-31), and is positioned to guide the maze needle (1301) towards the latching surface (1302-31). When the unlocking guide surface (1302-41) is in motion, the unlocking guide surface (1302-41) can guide the maze pin (1301) to be misaligned with the snap-fit ​​surface (1302-31); the maze groove (1302) is provided on one of the storage box body (1) and the storage box cover (2), and the maze pin (1301) is provided on the other of the storage box body (1) and the storage box cover (2); The first link structure (301) is provided with a first clearance groove (301-5) for avoiding the maze needle (1301) or maze groove (1302) provided on the storage box body (1), and the second link structure (302) is provided with a second clearance groove (302-3) for avoiding the maze needle (1301) or maze groove (1302) provided on the storage box body (1). The submersible storage box includes a damper (14) disposed on the second linkage structure (302). The storage box body (1) is provided with a damping rack (15) that meshes with the damper (14) at the location of the damper (14), and the damping rack (15) extends along the sliding direction of the second linkage structure (302).

9. The submersible storage box according to claim 1, characterized in that: The storage box body (1) has a slide rail (105) on the side wall adjacent to the first storage box wall (102) for guiding the storage box cover (2) to slide, and the side wall of the storage box cover (2) has a slide post (202) that matches the slide rail (105). The slide bar (202) includes a head slide bar (202-1) located near the head of the storage box cover (2) and a tail slide bar (202-2) located near the tail of the storage box cover (2). Correspondingly, the slide rail (105) includes a head slide rail (105-1) that cooperates with the head slide bar (202-1) and a tail slide rail (105-2) that matches the tail slide bar (202-2). Along the direction of sliding the storage box cover (2) from the closed state to the open state, the head slide rail (105-1) extends towards the bottom surface of the storage box body (1) and the tail slide rail (105-2) extends towards the bottom surface of the storage box body (1).

10. The submersible storage box according to claim 9, characterized in that: The tail slide rail (105-2) includes a first tail slide rail segment (105-21) and a second tail slide rail segment (105-22) that is connected to and smoothly transitions from the first tail slide rail segment (105-21). The first tail slide rail segment (105-21) is closer to the pick-and-place opening (103) than the second tail slide rail segment (105-22). The first tail slide rail segment (105-21) extends from one end away from the second tail slide rail segment (105-22) to the other end near the second tail slide rail segment (105-22). In the direction, the first tail slide section (105-21) is inclined towards the bottom surface of the storage box body (1), and along the direction from the end of the second tail slide section (105-22) near the first tail slide section (105-21) to the end away from the first tail slide section (105-21), the second tail slide section (105-22) is inclined towards the bottom surface of the storage box body (1), and the inclination slope of the first tail slide section (105-21) is greater than the inclination slope of the second tail slide section (105-22).

Images