Storage rack for storage and taking and storage cabinet

Abstract

The utility model relates to the technical field of article storage equipment, and provides an access storage rack and a locker, the access storage rack comprises a storage frame, a horizontal keeping mechanism and a mounting box, and the mounting box is internally provided with a driving device and a limiting assembly; the driving device is in transmission connection with the horizontal keeping mechanism and is used for realizing switching of the storage frame between an article storage state and an article taking state; the limiting assembly comprises a limiting part and an elastic piece, the elastic piece is in transmission connection with the horizontal keeping mechanism, and when the storage frame is in an article storage state, the elastic piece drives the horizontal keeping mechanism to move to abut against the limiting part. According to the scheme, the user can conveniently take the articles, and in the whole taking process, the user can stand on the ground for operation, so that the taking operation can be safer and more convenient.

Description

Technical Field

[0001] This application relates to the field of storage equipment technology, and more specifically, to a storage rack and locker. Background Technology

[0002] Currently, to improve the utilization of space between floors, wardrobes are often installed quite high, sometimes even reaching the ceiling. In this case, items stored in the upper storage compartments are generally much taller than a person. Therefore, people often need to use stools, ladders, or other external aids to store or retrieve these items. However, stools and ladders are unstable, and reaching the items requires stretching and coordination. After retrieving the items, maintaining their stability before climbing down poses a significant risk of strains, sprains, and other injuries, making them quite inconvenient to use. Utility Model Content

[0003] In order to overcome at least one of the disadvantages of the prior art, the purpose of this application is to provide a storage rack and locker.

[0004] The technical means adopted in this application to solve the above-mentioned technical problems are:

[0005] On one hand, this application provides a storage rack, including:

[0006] Storage racks are used for placing items;

[0007] The horizontal holding mechanism includes a first linkage group and a second linkage group, one end of the first linkage group and the second linkage group being connected to the storage frame respectively;

[0008] The mounting box is equipped with a driving device and a limiting component;

[0009] The driving device is connected to the other end of the first linkage group and the second linkage group, and is used to drive the first linkage group and / or the second linkage group to swing, so as to realize the switching of the storage frame between the item storage state and the item retrieval state.

[0010] The limiting component includes a limiting part and an elastic element. The elastic element is throttledly connected to the first linkage group and / or the second linkage group. When the storage frame is in the item storage state, the elastic element drives the first linkage group and / or the second linkage group to move to abut the limiting part.

[0011] In some embodiments, the first link group and / or the second link group includes an active link and a driven link parallel to the active link;

[0012] The two ends of the active connecting rod are respectively hinged to the storage frame and the mounting box to form a first hinge point and a second hinge point. The two ends of the driven connecting rod are respectively hinged to the storage frame and the mounting box to form a third hinge point and a fourth hinge point. The first hinge point, the second hinge point, the third hinge point, and the fourth hinge point form a parallelogram.

[0013] In some embodiments, the active link and / or the driven link are provided with anti-scratch rubber tips on their sides.

[0014] In some embodiments, a positioning switch is provided inside the mounting box, and the positioning switch is located on the movement path of the horizontal holding mechanism;

[0015] The position switch is electrically connected to the drive device.

[0016] In some embodiments, the first link group and / or the second link group includes a first auxiliary link, and the first hinge point and the third hinge point are disposed on the first auxiliary link;

[0017] The first auxiliary link is connected to the storage frame.

[0018] In some embodiments, the storage frame includes a basket frame body and side panels disposed on both sides of the basket frame body;

[0019] The first link group and the second link group are respectively connected to the side plates located on both sides of the basketball hoop body.

[0020] In some embodiments, the bottom height of the side plate is lower than the bottom height of the basket frame body, and a hanging rod is provided between the side plates located on both sides of the basket frame body.

[0021] In some embodiments, a shaft-rotating bracket is provided inside the mounting box, and the axis of the shaft-rotating bracket is coaxial with the second hinge point;

[0022] At least one synchronous shaft connects the active connecting rod to the shaft rotation bracket.

[0023] In some embodiments, the movable end of the drive device is hinged to the shaft support to form a fifth hinge point, and the other end of the drive device is hinged to the mounting box;

[0024] One end of the elastic element is hinged to the shaft support to form a sixth hinge point, and the other end of the elastic element is hinged to the mounting box;

[0025] The fifth and sixth hinge points are located at both ends of the shaft rotation bracket, respectively.

[0026] In some embodiments, the limiting part and the mounting box are an integral structure;

[0027] Alternatively, the mounting box is provided with anti-collision posts, which are located on the rotation path of the shaft rotation bracket, and the limiting part is provided on the anti-collision posts.

[0028] In some embodiments, the elastic element is a hydraulic spring.

[0029] In some embodiments, the mounting box is provided with a switch assembly, which is electrically connected to the drive device.

[0030] In some embodiments, the mounting box includes a box frame, a barrier plate, and an outer cover. The barrier plate is disposed on the box frame to form a first inner cavity, and the outer cover is disposed on the barrier plate to form a second inner cavity.

[0031] The driving device and the limiting component are disposed in the first inner cavity;

[0032] The horizontal holding mechanism is disposed in the second inner cavity.

[0033] On the other hand, the present application provides a locker with storage shelves as described above.

[0034] Compared with the prior art, the solution of this application has at least the following beneficial effects:

[0035] In this application, the driving device can cooperate with the first linkage group and the second linkage group to switch the storage frame between the item storage state and the item retrieval state. When in the item storage state, the storage frame is located at a higher position, while when in the item retrieval state, the height of the storage frame can be lowered from the higher position to the lower position, making it convenient for the user to retrieve the item. Throughout the retrieval process, the user can operate while standing on the ground, making the retrieval operation safer and more convenient. Attached Figure Description

[0036] To more clearly illustrate the technical solutions of the embodiments of this application, the accompanying drawings used in the embodiments of this application will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0037] Figure 1 This is a schematic diagram illustrating the application of a locker as one example of this application.

[0038] Figure 2This is a schematic diagram illustrating the application of a locker as one example of this application.

[0039] Figure 3 This is a schematic diagram of the structure of a storage shelf, as shown in one example of this application.

[0040] Figure 4 This is a schematic diagram of the internal structure of the first cavity in one example of this application.

[0041] Figure 5 This is a schematic diagram of the internal structure of the second inner cavity in one example of this application.

[0042] Figure 6 This is a schematic diagram of the structure of a shaft rotation bracket, which is one example of the present application.

[0043] Marker explanation:

[0044] 1-Storage frame, 11-Basket frame body, 12-Side panel, 121-Hanging rod;

[0045] 2-Horizontal holding mechanism;

[0046] 21-First linkage group, 211-Active linkage, 212-Driven linkage, 213-Anti-scratch rubber head, 214-First auxiliary linkage;

[0047] 22 - Second linkage group;

[0048] 3-Mounting box, 31-Drive device, 32-Limiting part, 33-Elastic element, 34-Positioning switch, 341-Lower limit switch, 35-Shaft rotation bracket, 351-Synchronous shaft, 36-Anti-collision post, 361-Buffer rubber sleeve, 37-Switch assembly, 38-Side opening;

[0049] 301 - Box frame, 302 - Barrier plate, 303 - Outer cover;

[0050] 4- Lockers. Detailed Implementation

[0051] To better understand the above-mentioned objectives, features, and advantages of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. Many specific details are set forth in the following description to provide a thorough understanding of the present invention; the described embodiments are merely some, not all, of the embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0052] It should be noted that, unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein in the specification of this invention is for the purpose of describing particular embodiments only and is not intended to limit the invention. Similar reference numerals and letters denote similar items in the following figures; therefore, once an item is defined in one figure, it need not be further defined and explained in subsequent figures. Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0053] like Figures 1 to 6 As shown, this embodiment provides a storage rack, including:

[0054] Storage box 1, used for placing items;

[0055] The horizontal holding mechanism 2 includes a first link group 21 and a second link group 22, one end of the first link group 21 and the second link group 22 being connected to the storage frame 1 respectively;

[0056] Mounting box 3, wherein a driving device 31 and a limiting component are provided inside the mounting box 3;

[0057] The driving device is connected to the other end of the first link group 21 and the second link group 22, and is used to drive the first link group 21 and / or the second link group 22 to swing, so as to realize the switching of the storage frame 1 between the item storage state and the item retrieval state.

[0058] The limiting component includes a limiting part 32 and an elastic element 33. The elastic element 33 is connected to the first link group 21 and / or the second link group 22 in a transmission connection. When the storage frame 1 is in the item storage state, the elastic element 33 drives the first link group 21 and / or the second link group 22 to move to abut against the limiting part 32.

[0059] In some embodiments, the number of mounting boxes 3 can be adjusted according to the relative positional relationship between the mounting boxes 3 and the storage frame 1. For example, if the number of mounting boxes 3 is set to one, the first link group 21 and the second link group 22 are connected to the same mounting box 3. When the storage frame 1 is in the storage state, the mounting box 3 is located below the storage frame 1. Therefore, in this way, the mounting box 3 will occupy a large amount of the bottom space of the storage frame 1. As another example, if the number of mounting boxes 3 is set to two, the first link group 21 and the second link group 22 are connected to different mounting boxes 3. In this case, the two mounting boxes 3 can be set on both sides of the storage frame 1, thereby improving the utilization rate of the bottom space of the storage frame 1.

[0060] In this embodiment, reference is made to... Figures 1 to 3 As shown, the example mainly illustrates the case where the mounting box 3 is set on both sides of the storage frame 1.

[0061] It should be understood that when two mounting boxes 3 are provided, two driving devices 31 are also provided. In this case, the driving devices 31 located on both sides of the storage frame 1 are set synchronously so that the actions of the driving devices 31 on both sides are synchronized, thereby improving the stability of the storage frame 1.

[0062] In some embodiments, comparison Figure 1 and Figure 2 As shown, the item storage state can be understood as the storage frame 1 being located above the mounting box 3. At this time, due to the supporting effect of the first connecting rod group 21 and the second connecting rod group 22, the height of the storage frame 1 is higher than the height of the mounting box 3. The item retrieval state can be understood as the height of the storage frame 1 being close to or equal to the height of the mounting box 3.

[0063] In some embodiments, reference may still be made to Figure 1 , Figure 2 As shown, the switching process between the storage frame 1 and the item storage state and the item retrieval state can be understood as the process of the first linkage group 21 and the second linkage group 22 swinging from the support state to the cantilever state.

[0064] In some embodiments, during the switching process between the item storage state and the item retrieval state, the swing amplitude of the first linkage group 21 and the second linkage group 22 is between 60° and 120°.

[0065] In some embodiments, the swing amplitude of the first link group 21 and the second link group 22 is 90°.

[0066] The horizontal holding mechanism 2 can be used to maintain the stability of the storage frame 1 when switching between the item storage state and the item retrieval state, so that the bearing surface of the storage frame 1 can always be in a horizontal state, and avoid the items being carried from accidentally tipping over.

[0067] The mounting box 3 provides a mounting point and foundation support for the entire device; the drive device 31 drives the first linkage group 21 and / or the second linkage group 22 to swing, enabling the storage frame 1 to switch between the item storage state and the item retrieval state, making it more time-saving and labor-saving to use; and the limiting component improves the stability of the first linkage group 21 and / or the second linkage group 22 when swinging to the limit position, enhancing the user experience.

[0068] As one application example, see reference Figures 4 to 6 As shown, the first link group 21 and / or the second link group 22 include an active link 211 and a driven link 212 parallel to the active link 211;

[0069] The two ends of the active connecting rod 211 are respectively hinged to the storage frame 1 and the mounting box 3 to form a first hinge point a and a second hinge point b. The two ends of the driven connecting rod 212 are respectively hinged to the storage frame 1 and the mounting box 3 to form a third hinge point c and a fourth hinge point d. The first hinge point a, the second hinge point b, the third hinge point c, and the fourth hinge point d form a parallelogram.

[0070] In some embodiments, the first link group 21 and the second link group 22 are structurally symmetrically arranged, so that on both sides of the storage frame 1, there is a parallelogram formed by the first hinge point a, the second hinge point b, the third hinge point c, and the fourth hinge point d. When the first link group 21 and the second link group 22 swing, they will cause the parallelogram to deform, and the parallelogram can be used to maintain the horizontal state of the storage frame 1 during the deformation process.

[0071] As one example of its application, such as Figure 4 , Figure 5 As shown, the active link 211 and / or the driven link 212 are provided with anti-scratch rubber heads 213 on their sides.

[0072] In some embodiments, the anti-scratch rubber head 213 is disposed within the coverage area of ​​the mounting box 3.

[0073] The anti-scratch rubber head 213 can improve the swing stability of the active link 211 and / or the driven link 212, avoid shaking when the reserved swing gap is too large, and also prevent direct scratching between the active link 211 and / or the driven link 212 and the mounting box 3, thus avoiding damage.

[0074] As one example of its application, such as Figure 5 As shown, a positioning switch 34 is provided inside the mounting box 3, and the positioning switch 34 is located on the movement path of the horizontal holding mechanism 2;

[0075] The position switch 34 is electrically connected to the drive device 31.

[0076] In some embodiments, the position switch 34 is configured as a touch-sensitive switch or a photoelectric sensor switch.

[0077] In some embodiments, the positioning switch 34 includes a lower limit switch 341, which is disposed on the movement path of the active linkage 211 when it swings downward. When the active linkage 211 swings downward to trigger the lower limit switch 341, the lower limit switch 341 sends a feedback signal to the electronic control system, and then the electronic control system controls the drive device 31 to stop operating in order to maintain the item retrieval state of the storage frame 1.

[0078] In some embodiments, the position switch 34 further includes an upper limit switch, which is disposed on the movement path of the driven link 212 when it swings upward. When the driving link 211 swings upward under the drive of the drive device 31, the driven link 212 swings upward accordingly. When the driven link 212 swings upward to trigger the upper limit switch, the upper limit switch feeds a signal to the electronic control system, and then the electronic control system controls the drive device 31 to stop operating in order to maintain the storage state of the items in the storage frame 1.

[0079] By setting the position switch 34, the operation of the drive device 31 can be controlled according to the operation of the horizontal holding mechanism 2, which can improve the automation level of the whole device and improve the user experience.

[0080] As one example of its application, such as Figure 3 , Figure 4 As shown, the first link group 21 and / or the second link group 22 include a first auxiliary link 214, and the first hinge point a and the third hinge point c are disposed on the first auxiliary link 214.

[0081] The first auxiliary link 214 is connected to the storage frame 1.

[0082] The first auxiliary link 214 facilitates the setting of the first hinge point a and the third hinge point c, so as to avoid damage to the storage frame 1 due to long-term swinging use when the first hinge point a and the third hinge point c are directly set on the storage frame 1, thus extending the service life of the device.

[0083] As one application example, see reference Figure 3 As shown, the storage frame 1 includes a basket frame body 11 and side panels 12 disposed on both sides of the basket frame body 11;

[0084] The first link group 21 and the second link group 22 are respectively connected to the side plates 12 located on both sides of the basket body 11.

[0085] In some embodiments, the height of the side plate 12 is greater than the height of the basket body 11.

[0086] The basket frame body 11 can be used to store items such as clothes and bedding; while the side plate 12 can provide sufficient installation space to realize the installation connection between the storage frame 1 and the first link group 21 and the second link group 22, which facilitates the optimization design of the size of the basket frame body 11.

[0087] As one example of its application, such as Figure 3 As shown, the bottom height of the side plate 12 is lower than the bottom height of the basket frame body 11, and a hanging rod 121 is provided between the side plates 12 on both sides of the basket frame body 11.

[0088] In some embodiments, the number of hanging rods 121 is set to one or more.

[0089] It is understood that the actual number of hanging rods 121 is proportional to the length of the side panel 12. For example, when the length of the side panel 12 is 30-40cm, one hanging rod 121 is used; when the length of the side panel 12 is 50-60cm, two hanging rods 121 are used. The specific number is not limited here.

[0090] The hanging rod 121 facilitates the hanging of clothes hangers and garments, thereby making better use of the bottom space of the storage frame 1.

[0091] As one application example, see reference Figure 4 , Figure 6 As shown, the mounting box 3 is provided with a shaft rotation bracket 35, and the axis of the shaft rotation bracket 35 is coaxial with the second hinge point b;

[0092] At least one synchronous shaft 351 is connected between the active connecting rod 211 and the shaft rotation bracket 35.

[0093] In some embodiments, such as Figure 6 As shown, the synchronous shaft 351 is provided with two shafts, which are located on opposite sides of the axis of the shaft rotation bracket 35.

[0094] By setting the synchronous shaft 351, the active connecting rod 211 and the shaft rotation bracket 35 can form synchronous movement, thereby making the setting of the drive device 31 more flexible. For example, the drive device 31 drives the shaft rotation bracket 35 to rotate, thereby driving the active connecting rod 211 to swing.

[0095] As one example of its application, such as Figure 6 As shown, the movable end of the drive device 31 is hinged to the shaft rotation bracket 35 to form a fifth hinge point e, and the other end of the drive device 31 is hinged to the mounting box 3.

[0096] One end of the elastic element 33 is hinged to the shaft rotation bracket 35 to form a sixth hinge point f, and the other end of the elastic element 33 is hinged to the mounting box 3;

[0097] The fifth hinge point e and the sixth hinge point f are located at the two ends of the shaft rotation bracket 35, respectively.

[0098] With this structural configuration, it is easy to form a complementary effect between the driving device 31 and the elastic member 33. For example, when the driving device 31 drives the rotating shaft bracket 35 to drive the active connecting rod 211 to swing downward, the rotating shaft bracket 35 will compress the elastic member 33; while when the driving device 31 drives the rotating shaft bracket 35 to drive the active connecting rod 211 to swing upward, the elastic member 33 can apply an elastic force to the rotating shaft bracket 35, and the applied elastic force can be used to cooperate with the limiting part 32.

[0099] As one application example, the limiting part 32 and the mounting box 3 are an integral structure;

[0100] Alternatively, the mounting box 3 may be provided with a crash bar 36, which is located on the rotation path of the shaft support 35, and the limiting part 32 may be provided on the crash bar 36.

[0101] In some embodiments, the limiting portion 32 is configured as part of the inner wall surface of the mounting box 3.

[0102] In some embodiments, the limiting portion 32 is formed on the anti-collision post 36 by providing the anti-collision post 36 on the mounting box 3.

[0103] In some embodiments, a buffer sleeve 361 is fitted onto the anti-collision post 36. The buffer sleeve 361 reduces collision damage between the shaft support 35 and the anti-collision post 36, and also improves the stability of the device during operation, preventing excessive vibration or abnormal noise at the moment of contact.

[0104] The limiting part 32 can restrict the movement of the pivot bracket 35. For example, when the active link 211 swings downward, the pivot bracket 35 will move to abut against the limiting part 32, thereby forming a certain load-bearing function. Or, for example, when the active link 211 swings upward, the elastic member 33 will apply an elastic force to the pivot bracket 35, so that the pivot bracket 35 is tightly attached to the limiting part 32, thereby preventing the storage frame 1 from shaking due to mechanical clearance when the items are stored.

[0105] In some embodiments, the elastic element 33 is configured as a hydraulic spring.

[0106] In some embodiments, the drive device 31 is configured as a push rod motor.

[0107] The structure of the hydraulic spring and push rod motor can be referenced from existing technologies, and will not be described in detail here.

[0108] As one application example, see reference Figures 3 to 6 As shown, a switch assembly 37 is provided on the mounting box 3, and the switch assembly 37 is electrically connected to the drive device 31.

[0109] In some embodiments, the switch assembly 37 is a mechanical button disposed on the mounting box 3.

[0110] In some embodiments, the switch assembly 37 is a touch-screen button disposed on the mounting box 3.

[0111] In some embodiments, the switch assembly 37 is a voice-activated switch disposed on the mounting box 3.

[0112] The switch assembly 37 can be used to control the operation of the device.

[0113] As one application example, see reference Figures 3 to 6As shown, the mounting box 3 includes a box frame 301, a barrier plate 302, and an outer cover 303. The barrier plate 302 is disposed on the box frame 301 to form a first inner cavity, and the outer cover 303 is disposed on the barrier plate 302 to form a second inner cavity.

[0114] The driving device 31 and the limiting component are disposed in the first inner cavity;

[0115] The horizontal holding mechanism 2 is disposed in the second inner cavity.

[0116] In some embodiments, such as Figure 5 As shown, the position switch 34 is disposed on the barrier plate 302 and located in the second inner cavity.

[0117] In some embodiments, such as Figure 3 As shown, the mounting box 3 is provided with a lateral opening 38 for the horizontal holding mechanism 2 to swing.

[0118] The barrier plate 302 facilitates the formation of the first inner cavity and the second inner cavity, thereby facilitating the separate installation of the drive device 31 and the horizontal holding mechanism 2, resulting in better overall protection.

[0119] On the other hand, such as Figure 1 , Figure 2 As shown, this embodiment provides a storage cabinet, in which the storage cabinet 4 is provided with the storage rack described above.

[0120] By applying the storage rack to the locker 4, people can more easily retrieve items located at higher positions in the locker 4. Moreover, during the retrieval process, users do not need the assistance of stools, ladders, or other external objects; they can stably perform the retrieval operation while standing on the ground, making the retrieval operation safer and more convenient.

[0121] The above description is merely a specific embodiment of this application and is not intended to limit the scope of protection of this application. Various modifications and variations can be made to this application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the scope of protection of this application. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this application should also 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.

[0122] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A storage rack, characterized in that, include: Storage racks are used for placing items; The horizontal holding mechanism includes a first linkage group and a second linkage group, one end of the first linkage group and the second linkage group being connected to the storage frame respectively; The mounting box is equipped with a driving device and a limiting component; The driving device is connected to the other end of the first linkage group and the second linkage group, and is used to drive the first linkage group and / or the second linkage group to swing, so as to realize the switching of the storage frame between the item storage state and the item retrieval state. The limiting component includes a limiting part and an elastic element. The elastic element is throttledly connected to the first linkage group and / or the second linkage group. When the storage frame is in the item storage state, the elastic element drives the first linkage group and / or the second linkage group to move to abut the limiting part.

2. The storage rack according to claim 1, characterized in that, The first link group and / or the second link group includes an active link and a driven link parallel to the active link; The two ends of the active connecting rod are respectively hinged to the storage frame and the mounting box to form a first hinge point and a second hinge point. The two ends of the driven connecting rod are respectively hinged to the storage frame and the mounting box to form a third hinge point and a fourth hinge point. The first hinge point, the second hinge point, the third hinge point, and the fourth hinge point form a parallelogram.

3. The storage rack according to claim 2, characterized in that, The active link and / or the driven link are provided with anti-scratch rubber heads on their sides.

4. The storage rack according to claim 2, characterized in that, The mounting box is equipped with a positioning switch, which is located on the movement path of the horizontal holding mechanism. The position switch is electrically connected to the drive device.

5. The storage rack according to any one of claims 2-4, characterized in that, The first link group and / or the second link group includes a first auxiliary link, and the first hinge point and the third hinge point are disposed on the first auxiliary link; The first auxiliary link is connected to the storage frame.

6. The storage rack according to claim 5, characterized in that, The storage frame includes a basket frame body and side panels disposed on both sides of the basket frame body; The first link group and the second link group are respectively connected to the side plates located on both sides of the basketball hoop body.

7. The storage rack according to claim 6, characterized in that, The bottom height of the side plate is lower than the bottom height of the basket frame body, and a hanging rod is provided between the side plates on both sides of the basket frame body.

8. The storage rack according to claim 2 or 7, characterized in that, The mounting box is provided with a shaft rotation bracket, and the axis of the shaft rotation bracket is coaxial with the second hinge point; At least one synchronous shaft connects the active connecting rod to the shaft rotation bracket.

9. The storage rack according to claim 8, characterized in that, The movable end of the drive device is hinged to the shaft rotation bracket to form a fifth hinge point, and the other end of the drive device is hinged to the mounting box; One end of the elastic element is hinged to the shaft support to form a sixth hinge point, and the other end of the elastic element is hinged to the mounting box; The fifth and sixth hinge points are located at both ends of the shaft rotation bracket, respectively.

10. The storage rack according to claim 9, characterized in that, The limiting part and the mounting box are an integral structure; Alternatively, the mounting box is provided with anti-collision posts, which are located on the rotation path of the shaft rotation bracket, and the limiting part is provided on the anti-collision posts.

11. The storage rack according to claim 10, characterized in that, The elastic element is a hydraulic spring.

12. The storage rack according to claim 1 or 11, characterized in that, The mounting box is equipped with a switch assembly, which is electrically connected to the drive device.

13. The storage rack according to claim 12, characterized in that, The mounting box includes a box frame, a barrier plate, and an outer cover. The barrier plate is disposed on the box frame to form a first inner cavity, and the outer cover is disposed on the barrier plate to form a second inner cavity. The driving device and the limiting component are disposed in the first inner cavity; The horizontal holding mechanism is disposed in the second inner cavity.

14. A storage cabinet, characterized in that, It is provided with a storage shelf as described in any one of claims 1-13 above.

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