A storage table capable of reducing storage space

Abstract

This application relates to a storage table that reduces storage space, belonging to the technical field of tourist products. It includes two hinged platform bodies, support leg frames hinged to each platform body, and a connecting assembly disposed between the two sets of support leg frames. The connecting portion of the connecting assembly can be folded or unfolded to accommodate the folding or unfolding of the two platform bodies. The connecting assembly can either restrict the outward extension of the support leg frames and form a support structure by linking them together, or drive the support leg frames to rotate and close to the platform bodies. This application offers the advantages of convenient folding of the storage table, reducing storage space, stable support when unfolded, and simultaneous storage functionality.

Description

Technical Field

[0001] This application relates to the technical field of travel products, and in particular to a storage stand that can reduce storage space. Background Technology

[0002] Folding shelves are popular because they are easy to carry and take up little space, especially among people who love outdoor activities.

[0003] The existing folding shelf includes a platform and two sets of symmetrical support structures hinged to both ends of the bottom surface of the platform; thus, the shelf can be unfolded by unfolding the two sets of support structures and folded up by folding down the two sets of support structures.

[0004] However, the aforementioned technologies have the following problems: the platform cannot be folded down, resulting in the platform taking up a large amount of storage space, which requires further improvement. Utility Model Content

[0005] In order to reduce the storage space of the shelf, this application provides a shelf that can reduce storage space.

[0006] The storage shelf provided in this application, which reduces storage space, adopts the following technical solution: A storage table that reduces storage space includes two hinged table bodies, a leg frame hinged to each table body, and a connecting assembly disposed between the two sets of leg frames. The connecting part of the connecting assembly can be folded or unfolded to adapt to the folding or unfolding of the two table bodies. The connecting assembly can restrict the outward extension of the leg frames and form a support structure by linking with the leg frames, or drive the leg frames to flip to be flush with the table bodies.

[0007] By adopting the above technical solution, the connecting components are adapted to the folding or unfolding of the platform, so that the platform can be folded normally to reduce storage space. The connecting components can also restrict the outward extension of the support frame to form a support structure, or drive the support frame to close with the platform, which facilitates the unfolding, use and storage of the shelf.

[0008] Preferably, the platform includes a storage frame and a storage board disposed on the storage frame. The two storage frames are hinged at their close ends so that the two storage boards can be folded or unfolded. The support leg frame is hinged to the storage frame so that the support leg frame can be closed on the corresponding storage board.

[0009] By adopting the above technical solution, the platform is composed of a storage frame and a storage board. The two storage frames are hinged to each other so that the storage board can be folded or unfolded. The support frame is hinged to the storage frame and can be folded together on the storage board, which helps to reduce the storage space of the platform.

[0010] Preferably, the storage frame consists of two symmetrically arranged support plates on the same storage board, and the support leg frame is hinged between the two support plates on the same storage board, with the two support plates located on the same side of the two storage boards being hinged together.

[0011] By adopting the above technical solution, the storage frame is set as two symmetrical support plates, and the support leg frame is hinged between the two support plates. The two support plates on the same side are hinged together, which realizes the folding or unfolding of the two storage plates, so that the support leg frame can be closed on the storage plate, reducing the storage space of the storage table.

[0012] Preferably, the storage frame is a box frame, the storage board is placed inside the box frame, the two box frames are hinged at one end close to each other, the support leg frame is hinged to the inside of the box frame, and the box frame and the storage board together form a storage space for storing the support leg frame.

[0013] By adopting the above technical solution, the storage frame adopts a box frame, which allows the box frame and the storage board to form a storage space for storing the support frame. At the same time, the storage space can be reduced by folding down the two box frames.

[0014] Preferably, the connecting assembly includes a connector and two connecting sleeves respectively disposed at opposite ends of the connector. The end of the connecting sleeve away from the connector is hinged to the leg frame. The connector can be folded or unfolded to accommodate the folding or unfolding of the two shelves.

[0015] By adopting the above technical solution, the connector can be folded or unfolded to adapt to the folding or unfolding of the two shelves, so that the two hinged shelves can be folded or unfolded normally to reduce storage space.

[0016] Preferably, the connector includes a hinge sleeve and two connecting arms respectively hinged to both ends of the hinge sleeve, wherein the end of the connecting arm away from the hinge sleeve extends into the connecting sleeve and is hinged to the connecting sleeve.

[0017] By adopting the above technical solution, the connecting arm is hinged to the hinge sleeve and the connecting sleeve, which allows the connecting part of the connecting component to fold or unfold to adapt to the folding or unfolding of the two platforms.

[0018] Preferably, the connector is provided with a load-bearing component.

[0019] By adopting the above technical solution, the placement of the storage unit improves the space utilization of the shelf.

[0020] Preferably, the supporting leg of the leg frame is a telescopic leg.

[0021] By adopting the above technical solution, the telescopic legs can be extended according to actual needs, improving the applicability and flexibility of the shelf.

[0022] Preferably, the box frame is provided with a buckle assembly for locking the two folded box frames.

[0023] By adopting the above technical solution, the buckle assembly locks the two folded box frames, forming a portable box-type storage table.

[0024] Preferably, one of the box frames is provided with a handle.

[0025] By adopting the above technical solution, the handle design makes it easy to carry the shelf.

[0026] In summary, this application includes at least one of the following beneficial technical effects: 1. The connecting components are adapted to the folding or unfolding of the platform, allowing the platform to fold normally to reduce storage space. The connecting components can also restrict the outward extension of the support frame to form a support structure, or drive the support frame to close with the platform, making it easy to unfold and store the shelf. 2. The storage frame is set as two symmetrical support plates, and the support leg frame is hinged between the two support plates. The two support plates on the same side are hinged together, which realizes the folding or unfolding of the two storage plates, so that the support leg frame can be closed on the storage plate, reducing the storage space of the storage table. 3. The storage frame uses a box frame, which allows the box frame and the storage board to form storage space for the support frame. At the same time, the storage space can be reduced by folding down the two box frames. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the overall structure of Embodiment 1 of this application.

[0028] Figure 2 This is a structural schematic diagram of Embodiment 1 of this application from another perspective.

[0029] Figure 3 yes Figure 2 A magnified view of part A in the middle.

[0030] Figure 4 This is a schematic diagram of the extension leg and spring in Embodiment 1 of this application.

[0031] Figure 5 This is a cross-sectional view of the support leg and extension leg of Embodiment 1 of this application.

[0032] Figure 6 This is a schematic diagram of the overall structure of Embodiment 2 of this application.

[0033] Figure 7 This is a schematic diagram of the structure of two box frames in a semi-folded state in Embodiment 2 of this application.

[0034] Figure 8This is an exploded view of the connecting plate and connecting frame of Embodiment 2 of this application.

[0035] Figure 9 This is a cross-sectional view of the connecting frame and snap-fit ​​assembly of this application.

[0036] Explanation of reference numerals in the attached drawings: 1. Shelf; 11. Support plate; 111. Support part; 2. Hinge ear; 21. Moving part; 22. Hinge plate; 221. Bending part; 222. Insertion part; 223. Ear; 23. Rotating part; 3. Support leg; 31. Reinforcing member; 32. Sloping surface; 33. Extension leg; 331. Foot cover; 34. Limiting sleeve; 341. Square groove; 35. Locking hole; 36. Spring piece; 361. Locking key; 4. Connecting sleeve; 41. Hinge 42. Connecting arm; 421. Loading strip; 43. Notch; 5. Handle; 6. Connecting frame; 61. Engaging frame; 611. Engaging groove; 62. Connecting seat; 63. Limiting part; 64. Limiting strip; 65. Clearance opening; 66. Locking hole; 7. Connecting plate; 71. Enclosing plate; 711. Enclosing groove; 72. Stop; 73. Stop bar; 8. Bending plate; 9. Limiting rod; 91. Locking hook; 911. Pressing shaft; 92. Limiting ring; 93. Return spring. Detailed Implementation

[0037] The following is in conjunction with the appendix Figure 1-9 This application will be described in further detail.

[0038] This application discloses a storage stand that can reduce storage space.

[0039] Example 1 Reference Figure 1 and Figure 2 The storage table that can reduce storage space includes two hinged platform bodies, a leg frame hinged to each platform body, and a connecting assembly between the two sets of leg frames; the connecting part of the connecting assembly can be folded or unfolded to adapt to the folding or unfolding of the two platform bodies, so that the two hinged platform bodies can be folded or unfolded normally to reduce storage space.

[0040] After fully unfolding both platforms, two sets of support legs are deployed. The two sets of support legs are linked by a connecting component until the connecting component restricts the outward extension of the two sets of support legs. At this point, the two sets of support legs form a stable structure supporting the platform. When it is necessary to fold the storage platform, move the connecting component towards the platform. Under the linkage of the connecting component, the two sets of support legs flip towards the platform until the support legs are joined together on the platform at the corresponding position. Then fold the two platforms to complete the storage and reduce storage space.

[0041] Reference Figure 2 and Figure 3Each platform includes a storage frame and a storage board 1 set on the storage frame. The two storage frames are hinged at their close ends so that the two storage boards 1 can be folded or unfolded. The end of the storage frame away from the hinge is hinged to the corresponding support leg frame so that the support leg frame can be closed on the corresponding storage board 1.

[0042] In this embodiment, the storage frame consists of two symmetrically arranged support plates 11 on the same storage plate 1. The two support plates 11 located on the same side of the two storage plates 1 are hinged together by a hinge assembly. The end of the support plate 11 away from the hinge assembly is hinged to the support leg frame.

[0043] The hinge assembly includes a hinge ear 2 formed on the end of the support plate 11 and a movable member 21 disposed on the hinge ear 2; of the two hinge ears 2 that are adjacent to each other, one of the hinge ears 2 is bent so that the two hinge ears 2 can be staggered and fitted together, and the two staggered hinge ears 2 are hinged together by the movable member 21.

[0044] In this embodiment, the movable component 21 is a first bolt and a first nut; the first bolt passes through two mutually fitting hinge ears 2, and the first bolt and the first nut are threadedly connected, thereby realizing the hinge of the two hinge ears 2. In other embodiments, the movable component 21 can be a rivet movably riveted to the two mutually fitting hinge ears 2.

[0045] The support plate 11 has a support part 111 on the side near the shelf 1. The support part 111 is usually integrally formed on the side of the support plate 11 near the shelf 1 and is horizontally arranged. While supporting the shelf 1, the support part 111 can also be fixed to the shelf 1 by rivets or screws so that the shelf 1 is fixed on the support plate 11.

[0046] Each set of support legs includes two symmetrically arranged support legs 3. The number of support legs 3 is the same as the number of support plates 11 and corresponds one-to-one. The support legs 3 are hinged to the inner side of the end of the support plate 11 away from the hinge lug 2. When the two shelves 1 are fully unfolded, the two support legs 3 located on the same side of the two shelves 1 are arranged in a V-shape to improve the stability of the support legs 3 supporting the ground.

[0047] To enhance the connection strength of the outrigger frame, a reinforcing member 31 is fixedly connected between the two supporting legs 3 on the same set of outrigger frames; preferably, the two reinforcing members 31 are located on the side of the two sets of outrigger frames that are far apart from each other, so that the reinforcing member 31 can enhance the connection strength of the outrigger frame without affecting the complete closure of the outrigger frame and the shelf 1; the reinforcing member 31 includes, but is not limited to, a reinforcing rod and a reinforcing plate.

[0048] The connecting component includes a connector and two connecting sleeves 4 respectively disposed at opposite ends of the connector. In this embodiment, the connector is the connecting part of the connecting component. The connector can be folded or unfolded to adapt to the folding or unfolding of the two storage boards 1, so that the two mutually hinged storage boards 1 can be folded or unfolded normally to reduce storage space.

[0049] The connector includes a hinge sleeve 41 and two connecting arms 42 respectively hinged to both ends of the hinge sleeve 41. Both the hinge sleeve 41 and the connecting arm 42 have U-shaped cross sections, and the openings of both the hinge sleeve 41 and the connecting arm 42 face away from the shelf 1. One end of the connecting arm 42 extends into the hinge sleeve 41 and is hinged to the hinge sleeve 41, and the end of the connecting arm 42 away from the hinge sleeve 41 extends into the connecting sleeve 4 and is hinged to the connecting sleeve 4. The end of the connecting sleeve 4 away from the connecting arm 42 is hinged to the inner side of the support leg 3.

[0050] When the two sets of support legs are unfolded, the support legs drive the connecting arms 42 through the connecting sleeve 4 until the connecting sleeve 4, connecting arms 42, and hinge sleeve 41 are all in a straight line. At this point, the two sets of support legs cannot be unfolded further, thus the connecting components restrict the outward extension of the two sets of support legs, completing the unfolding process. Simultaneously, after unfolding, the shelf, due to the connecting components restricting the outward extension of the two sets of support legs, and the two support legs 3 located on the same side of the two shelf panels 1 arranged in a V-shape, thereby increasing the load-bearing capacity of the shelf panel 1; and also allowing the shelf to be used as a folding chair.

[0051] The connecting sleeve 4 has a notch 43 at its end away from the connecting arm 42 and on its inner side for clearance. The notch 43 shortens the length of the hinge at the joint between the support leg 3 and the connecting sleeve 4, thus helping the connecting sleeve 4 to be fully fitted onto the connecting arm 42 to achieve complete folding of the support leg frame. That is, when it is necessary to fold the two sets of support leg frames, the connecting arm 42 is moved towards the shelf 1. The connecting arm 42 drives the two sets of support leg frames to flip towards the shelf 1 through the connecting sleeve 4 until the two sets of support leg frames are together with the shelf frame. At this time, the connecting sleeve 4 is fully fitted onto the connecting arm 42.

[0052] In this embodiment, two sets of connecting components are provided, symmetrically arranged between the two supporting legs 3 of the support frame. These two sets of connecting components restrict the outward extension of the supporting legs 3. Simultaneously, when both sets of support frames are fully extended, the ends of the supporting legs 3 contact and are limited by the support portion 111, forming multi-point force distribution in conjunction with the extension of the support frames, greatly improving stability and load-bearing capacity. Furthermore, a slope 32 is provided at the end of the supporting leg 3 near the shelf 1, located in the folding direction of the supporting leg 3; this facilitates the folding of the supporting leg 3.

[0053] A carrying component is provided between the connecting arm 42 located on the front side and the connecting arm 42 located on the rear side. The carrying component is located on the side of the connecting arm 42 close to the shelf 1. It does not affect the connecting sleeve 4 being completely fitted onto the connecting arm 42. At the same time, the carrying component can carry items to improve the space utilization of the shelf.

[0054] In this embodiment, the load-bearing component consists of multiple equally spaced load strips 421, the length direction of which is perpendicular to the length direction of the connecting arm 42. The load strips 421 are fixed between two connecting arms 42 and located on the side of the connecting arm 42 closer to the shelf 1. In other embodiments, the load-bearing component is a shelf (not shown in the figure) fixed between two connecting arms 42 and located on the side of the connecting arm 42 closer to the shelf 1.

[0055] Reference Figures 3-5 An extension leg 33, which extends beyond the support leg 3, is slidably connected to the end of the support leg 3 furthest from the support plate 11, thus forming a telescopic leg with the support leg 3. A foot sleeve 331 is fixedly fitted onto the end of the extension leg 3 furthest from the support leg 3. The support leg 3 is a hollow tube, and a limiting sleeve 34 is fixedly fitted onto the end of the support leg 3 near the extension leg 33. The limiting sleeve 34 is a hollow sleeve with openings at both ends. A square groove 341 matching the support leg 3 is formed on the end of the limiting sleeve 34 near the support leg 3. The limiting sleeve 34 is fixedly fitted onto the support leg 3 through the square groove 341, so that the inner wall of the limiting sleeve 34 is located inside the support leg 3. The periphery of the extension leg 33 abuts against the inner wall of the limiting sleeve 34. Therefore, during the sliding process of the extension leg 33 within the support leg 3, the limiting sleeve 34 can restrict the swaying of the extension leg 33, making the sliding connection between the extension leg 33 and the support leg 3 more stable.

[0056] The extension leg 33 contains a locking element for locking. The locking element is elastic, and its locking end passes through the extension leg 33 and extends outside the extension leg 33. The side of the support leg 3 has a locking hole 35 adjacent to the limiting sleeve 34 (see...). Figure 2 When the locking end of the locking member corresponds to the position of the lock hole 35, the locking end of the locking member passes through the lock hole 35 and extends to the outside of the support leg 3.

[0057] In this embodiment, the locking element is a V-shaped spring piece 36. A locking key 361 corresponding to the position of the lock hole 35 is fixedly connected to one end of the spring piece 36. The locking key 361 is the locking end of the locking element. When the locking key 361 is not connected to the lock hole 35, the end of the locking key 361 away from the spring piece 36 abuts against the inner wall of the support leg 3, and the spring piece 36 is in a compressed state with an outward tension. When the locking key 361 corresponds to and is connected to the lock hole 35, under the elastic action of the spring piece 36, the end of the locking key 361 away from the spring piece 36 extends through the lock hole 35 to the outside of the support leg 3, thereby locking the extended support leg 3.

[0058] The connecting sleeve 4 and the support leg 3 are riveted on one side, and the reinforcing member 31 and the support leg 3 are also riveted on one side. Under the connection of the limiting sleeve 34, there is a gap between the extension leg 33 and the support leg 3. The gap between the extension leg 33 and the support leg 3 is larger than the riveting joint between the connecting sleeve 4 and the support leg 3, and the gap between the extension leg 33 and the support leg 3 is larger than the riveting joint between the reinforcing member 31 and the support leg 3, so as not to affect the telescopic function of the extension leg 33.

[0059] The implementation principle of a storage table that reduces storage space according to an embodiment of this application is as follows: the storage table achieves a foldable function through the reasonable design of the connecting components, the table body, and the support frame, thereby reducing storage space; the connecting components can flexibly adjust the position of the support frame according to the folded or unfolded state of the table body, so that the support frame can be smoothly joined or unfolded with the table body; compared with existing storage tables, there are significant improvements in storage and use.

[0060] Example 2 Reference Figures 6-8 The difference between this embodiment and Embodiment 1 lies in the different storage frame and hinge assembly. In this embodiment, the storage frame is a box frame, the storage panel 1 is placed inside the box frame, the outer sides of the two box frames that are close to each other are hinged by the hinge assembly, the end of the box frame away from the hinge assembly is hinged to the support leg frame, and the support leg 3 is hinged to the inner side of the box frame.

[0061] The box frame is equipped with a buckle assembly for locking the two folded box frames, and one of the box frames is equipped with a handle 5; the storage frame is a box frame, which can store the folded support frame, and the two folded box frames are locked by the buckle assembly. At the same time, the box frame is carried by the handle 5, thus forming a portable box-type storage table.

[0062] Each box frame includes a connecting frame 6, a connecting plate 7, and fasteners mounted on the connecting frame 6 and the connecting plate 7. The connecting frame 6 is U-shaped with its opening facing the connecting plate 7. The fasteners are used to fix the connecting plate 7 to the opening of the connecting frame 6. Each box frame has two fasteners, located at both ends of the connecting plate 7. Under the fixing connection of the fasteners, the connecting frame 6 and the connecting plate 7 are connected end to end to form a hollow rectangular frame. A handle 5 is located on the outside of one of the connecting frames 6, and the handle 5 is located on the side of the connecting frame 6 away from the connecting plate 7.

[0063] In this embodiment, the fixing member is a bent plate 8 with an L-shaped cross-section. One end of the bent plate 8 is fixedly connected to the outer side of the connecting plate 7; the outer side of the bent plate 8 away from the connecting plate 7 abuts against the inner side of the side arm of the connecting frame 6.

[0064] To enable the shelf 1 to be installed on the box frame, a locking frame 61 is fixedly connected to one side of the connecting frame 6. The outline of the locking frame 61 is consistent with the outline of the connecting frame 6. The inner frame side of the locking frame 61 is provided with a locking groove 611 that matches the shelf 1. A wrapping plate 71 is fixedly connected to one side of the connecting plate 7. The wrapping plate 71 is provided with a wrapping groove 711 that matches the shelf 1 on the side facing the shelf 1. The locking frame 61 and the wrapping plate 71 are connected end to end to form a hollow wrapping frame for wrapping the shelf 1. Therefore, when it is necessary to install the shelf 1 on the box frame, the shelf 1 is slid into the locking groove 611, and then the enclosing groove 711 is snapped onto the shelf 1, and the locking frame 61 is connected end to end with the enclosing plate 71. Finally, the connecting frame 6 and the connecting plate 7 are fixedly connected by the bending plate 8, thereby installing the shelf 1 on the box frame. Moreover, by enclosing the shelf 1 with the hollow enclosing frame, the shelf 1 can be guaranteed to have a large load-bearing capacity, while also minimizing the thickness of the shelf 1, thus achieving the purpose of saving materials and reducing costs.

[0065] A connecting seat 62 is fixedly connected to the inner side of the side arm of the connecting frame 6 and to the end of the connecting frame 6 away from the connecting plate 7. The support leg 3 is hinged to the inner side of the connecting seat 62. The shelf 1, the connecting frame 6 and the connecting plate 7 together form a storage space that can store the support leg frame.

[0066] The hinge assembly includes a hinge plate 22 disposed on the outside of the side arm of the connecting frame 6 and located at the opening of the connecting frame 6, and a rotating member 23 disposed on the hinge plate 22. Of the two adjacent hinge plates 22, one hinge plate 22 has an integrally formed bent portion 221, forming an insertion interface between the hinge plate 22 with the bent portion 221 and the side arm of the connecting frame 6, and the bent portion 221 extends outside the connecting frame 6. The other hinge plate 22 has an integrally formed insertion portion 222 extending outside the connecting frame 6. When the two shelves 1 are unfolded to the same horizontal plane, the insertion portion 222 inserts into the insertion interface; the rotating member 23 is connected to the bent portion 221 and the insertion portion 222.

[0067] To improve the bending strength at the connection between the connecting frame 6 and the connecting plate 7, a stop 72 is formed by offset between the connecting plate 7 and the enclosing plate 71. A stop strip 73 is fixed on the side of the connecting plate 7 away from the enclosing plate 71, and the length direction of the stop strip 73 is consistent with the length direction of the connecting plate 7. One end of the bending plate 8 is limited between the stop strip 73 and the stop 72. A limiting part 63 is formed by offset between the locking frame 61 and the side arm of the connecting frame 6. A limiting strip 64 is fixed on the side arm of the connecting frame 6, located on the side of the connecting frame 6 away from the locking frame 61, and the outline of the limiting strip 64 is consistent with the outline of the connecting frame 6. The hinge plate 22 is limited between the limiting strip 64 and the limiting part 63.

[0068] The connecting frame 6, the limiting strip 64, the connecting plate 7, and the stop strip 73 are all provided with clearance openings 65 for accommodating the rotating component 23. The insertion part 222 and the bending part 221 both have protruding ears 223, which correspond to the clearance openings 65 and extend beyond the connecting frame 6. The rotating component 23 passes through two mutually abutting ears 223, and the two ears 223 are hinged together by the rotating component 23. The side arm of the connecting frame 6 is located between the bending plate 8 and the hinge plate 22, and the hinge plate 22, the side arm of the connecting frame 6, and the bending plate 8 are fixed together by rivets.

[0069] In this embodiment, the rotating component 23 is a second bolt and a second nut; the second bolt passes through two abutting lugs 223, and the second bolt and the second nut are threaded together; the clearance opening 65 is used to make way for the bolt body of the second bolt and the second nut.

[0070] Reference Figure 6 and Figure 9 The latching assembly includes a limiting rod 9 fixed inside the connecting frame 6 and adjacent to the support leg 3, and a locking hook 91, a limiting ring 92, and a return spring 93 movably sleeved on the limiting rod 9. The return spring 93 is located between the head of the limiting rod 9 and the limiting ring 92, and the opposite ends of the return spring 93 are fixedly connected to the head of the limiting rod 9 and the limiting ring 92, respectively. The locking hook 91 is located on the side of the limiting ring 92 away from the return spring 93. A pressing shaft 911 is fixedly connected to the middle of the side of the locking hook 91 away from the limiting ring 92. The connecting frame 6 has a pressing hole through which the pressing shaft 911 can pass. The end of the pressing shaft 911 away from the locking hook 91 extends out of the connecting frame 6 through the pressing hole. The end of the locking hook 91 away from the limiting rod 9 is the hook part of the locking hook 91, and the hook part of the locking hook 91 extends out of the connecting frame 6. Another connecting frame 6 has a locking hole 66 corresponding to the position of the hook part of the locking hook 91. In this embodiment, the locking hook 91 has a certain elasticity, thereby ensuring that the hook part of the locking hook 91 can undergo elastic deformation when subjected to external force.

[0071] Therefore, when the two boxes are folded up, the hook of the locking hook 91 engages with the locking hole 66, thus locking the folded boxes. When unlocking is required, press the pressing shaft 911, causing the locking hook 91 to squeeze the return spring 93 through the limiting ring 92, thereby disengaging the hook of the locking hook 91 from the locking hole 66 and unlocking. After releasing the pressing shaft 911, the locking hook 91 returns to its original position under the reset action of the return spring 93.

[0072] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A storage shelf that reduces storage space, characterized in that: It includes two hinged platforms, a leg frame hinged to each platform, and a connecting assembly disposed between the two sets of leg frames. The connecting part of the connecting assembly can be folded or unfolded to adapt to the folding or unfolding of the two platforms. The connecting assembly can restrict the outward extension of the leg frames and form a support structure by linking with the leg frames, or drive the leg frames to flip to be parallel with the platforms.

2. A storage shelf that reduces storage space according to claim 1, characterized in that: The platform includes a storage frame and a storage board (1) set on the storage frame. The two storage frames are hinged at their close ends so that the two storage boards (1) can be folded or unfolded. The support frame is hinged to the storage frame so that the support frame can be closed on the corresponding storage board (1).

3. A storage shelf that reduces storage space according to claim 2, characterized in that: The storage frame consists of two symmetrical support plates (11) arranged on the same storage board (1). The support leg frame is hinged between the two support plates (11) on the same storage board (1). The two support plates (11) located on the same side of the two storage boards (1) are hinged together.

4. A storage shelf that reduces storage space according to claim 2, characterized in that: The storage frame is a box frame, the storage board (1) is set inside the box frame, the two box frames are hinged at one end close to each other, the support leg frame is hinged to the inside of the box frame, and the box frame and the storage board (1) together form a storage space for storing the support leg frame.

5. A storage shelf that reduces storage space according to claim 2, characterized in that: The connecting assembly includes a connector and two connecting sleeves (4) respectively disposed at opposite ends of the connector. The end of the connecting sleeve (4) away from the connector is hinged to the leg frame. The connector can be folded or unfolded to accommodate the folding or unfolding of the two shelves (1).

6. A storage shelf that reduces storage space according to claim 5, characterized in that: The connector includes a hinge sleeve (41) and two connecting arms (42) respectively hinged to both ends of the hinge sleeve (41). The end of the connecting arm (42) away from the hinge sleeve (41) extends into the connecting sleeve (4) and is hinged to the connecting sleeve (4).

7. A storage shelf that reduces storage space according to claim 5, characterized in that: The connector is provided with a load-bearing component.

8. A storage shelf that reduces storage space according to claim 1, characterized in that: The supporting leg (3) of the outrigger frame is a telescopic leg.

9. A storage shelf that reduces storage space according to claim 4, characterized in that: The box frame is equipped with a buckle assembly for locking the two folded box frames.

10. A storage shelf that reduces storage space according to claim 4, characterized in that: One of the box frames is equipped with a handle (5).

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