Foldable commodity shelf

Abstract

The utility model relates to a foldable commodity shelf, the foldable commodity shelf has a folding state and an unfolding state, the foldable commodity shelf comprises a support frame and a commodity plate, the support frame comprises a first shelf body and a second shelf body, the upper end of the second shelf body is rotatably connected with the first shelf body, and the lower end of the second shelf body is rotatably connected with the commodity plate. The second frame body is rotatably switched between a folded state and an unfolded state relative to the first frame body; the storage plate is rotationally connected to the first rack body; when the foldable storage rack is in an unfolded state, an included angle smaller than 90 degrees is formed between the second rack body and the first rack body, and one side edge of the storage plate is in lap joint with the second rack body. When the foldable storage rack is in a folded state, the second rack body and the storage plate are flush with the first rack body. Based on the structure, rapid switching between the folding state and the unfolding state can be achieved, the storage rack does not need to be disassembled or reassembled during folding or unfolding, rapid folding storage or unfolding use of the storage rack is achieved, and use is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of daily necessities, in particular to a foldable storage rack. Background Art

[0002] Storage racks are essential appliances in daily life, used to store items, and are widely used in homes and offices. However, existing storage racks require individual parts to be disassembled or assembled before they can be stored or deployed, which is very time-consuming and labor-intensive, and inconvenient to use. Utility Model Content

[0003] In order to solve the above technical problems or at least partially solve the above technical problems, the present application provides a foldable storage rack.

[0004] The present application provides a foldable storage rack, which has a folded state and an unfolded state. The foldable storage rack includes:

[0005] The support frame includes a first frame body and a second frame body, wherein an upper end of the second frame body is rotatably connected to the first frame body so that the second frame body can be rotated and switched relative to the first frame body between the folded state and the unfolded state;

[0006] a storage plate rotatably connected to the first frame;

[0007] When the foldable storage rack is in the unfolded state, an angle less than 90 degrees is formed between the second frame and the first frame, and one side of the storage plate overlaps with the second frame; when the foldable storage rack is in the folded state, the second frame and the storage plate are both flush with the first frame.

[0008] In a possible implementation manner, the angle is between 30° and 45°.

[0009] In a possible embodiment, the first frame includes two symmetrically arranged first bracket bars, and the facing surfaces of the two first bracket bars are both formed with a storage position;

[0010] The second frame includes two second bracket bars, and the upper ends of the two second bracket bars are rotatably connected to the upper parts of the two first bracket bars respectively;

[0011] When the foldable storage rack is in a folded state, the second bracket bar is stored in the corresponding storage cavity.

[0012] In a possible embodiment, the storage plate further includes a support bar, the support bar spanning between the two second support bars, and the two ends of the support bar are respectively fixedly connected to the two second support bars, and a slot is provided on the lower surface of the storage plate;

[0013] When the foldable storage rack is in an unfolded state, the support bar is inserted into the slot to support the storage board.

[0014] In a possible implementation manner, the width of the slot is equal to or greater than the width of the support bar.

[0015] In a possible implementation, a rotating shaft extends outward from the storage position, and a through hole matching the rotating shaft is formed at the upper end of the second bracket bar.

[0016] In a possible embodiment, a connecting shaft is provided on the inner wall of the first bracket bar, and extension portions extend outwardly from both ends of the storage plate. The extension portions are provided with connecting holes for connecting to the connecting shaft.

[0017] In a possible implementation manner, the end surface of the bottom end of the first bracket bar is arranged to be flat.

[0018] In a possible embodiment, the upper surface of the storage plate is provided with a recessed area for placing items.

[0019] In a possible implementation, the first frame, the second frame, and the storage plate are all made of plastic.

[0020] The above technical solution provided by the embodiment of the present application has the following advantages compared with the prior art:

[0021] The upper end of the second frame is rotatably connected to the first frame so that the second frame can rotate relative to the first frame, and the storage plate is rotatably connected to the first frame. When the storage rack needs to be used, the second frame is pulled outward so that the second frame is rotated from a position parallel to the first frame to a restricted position. At this time, an angle less than 90 degrees is formed between the second frame and the first frame. Then, the storage plate is rotated so that one side of the storage plate overlaps the second frame, thereby fully unfolding to form the storage rack. When the storage rack needs to be folded, the storage plate is first rotated to a position parallel to the first frame so that the storage plate falls off the support of the second frame. Then, the second frame is pushed back onto the first frame, thereby realizing rapid folding of the storage rack. The foldable storage rack can be quickly switched between a folded state and an unfolded state without the need to disassemble or reassemble the storage rack when folding or unfolding. The storage rack can be quickly folded or unfolded for use, making it more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The accompanying drawings are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present invention, and together with the description, serve to explain the principles of the present invention.

[0023] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0024] In the attached figure:

[0025] Figure 1 This is a schematic diagram of a foldable storage rack in the unfolded state of the present application;

[0026] Figure 2 This is a schematic diagram of a foldable storage rack in the present application in a folded state;

[0027] Figure 3 This is a structural diagram of a first bracket bar in a foldable storage rack of the present application;

[0028] Figure 4 This is a schematic diagram of the connection between the second bracket bar and the support bar in a foldable storage rack of the present application;

[0029] Figure 5 This is a schematic structural diagram of a storage plate in a foldable storage rack of the present application.

[0030] Figure Number:

[0031] 10. Support frame; 11. First frame; 111. First support bar; 111a. Storage cavity; 12. Second frame; 121. Second support bar; 121a. Perforation; 20. Storage plate; 21. Recessed position; 22. Slot; 23. Extension portion; 23a. Connecting hole; 30. Support bar; 40. Rotating shaft; 50. Connecting shaft; a. Angle. DETAILED DESCRIPTION

[0032] In order to have a clearer understanding of the technical features, purposes and effects of the present invention, the specific embodiments of the present invention are now described in detail with reference to the accompanying drawings. In the following description, it should be understood that the directions or positional relationships indicated by "front", "back", "up", "down", "left", "right", "longitudinal", "horizontal", "vertical", "horizontal", "top", "bottom", "inside", "outside", "head", "tail", etc. are based on the directions or positional relationships shown in the accompanying drawings and are constructed and operated in specific directions. They are only for the convenience of describing the present technical solution and do not indicate that the devices or components referred to must have specific directions. Therefore, they should not be understood as limiting the present invention.

[0033] It should also be noted that, unless otherwise clearly specified and limited, terms such as "installed", "connected", "connected", "fixed", and "set" should be understood in a broad sense. For example, they can be fixedly connected, detachably connected, or integrated; they can be mechanically connected or electrically connected; they can be directly connected or indirectly connected through an intermediate medium, and they can be internal connections between two elements or interactions between two elements. When an element is referred to as being "on" or "under" another element, the element can be "directly" or "indirectly" located on the other element, or there may be one or more intervening elements. The terms "first", "second", and "third" are only used to facilitate the description of the present technical solution and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, features defined as "first", "second", and "third" can explicitly or implicitly include one or more of these features. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0034] In the following description, specific details such as specific system structures and techniques are provided for purposes of illustration, not limitation, to facilitate a thorough understanding of the embodiments of the present invention. However, it will be apparent to those skilled in the art that the present invention may be implemented in other embodiments without these specific details. In other cases, detailed descriptions of well-known systems, devices, circuits, and methods are omitted to avoid obscuring the description of the present invention with unnecessary detail.

[0035] Please refer to Figures 1 to 5 The present application provides a foldable storage rack, which has a folded state and an unfolded state. The folded state refers to the state after the storage rack is folded (refer to Figure 2 ), the unfolded state refers to the state after the shelf is unfolded (refer to Figure 1 ). That is to say, the storage rack of the present application can be switched from an unfolded state to a folded state, and also from a folded state to an unfolded state, without the need to disassemble or reassemble the storage rack when folding or unfolding, thereby realizing the quick folding and storage or unfolding use of the storage rack, which is more convenient to use.

[0036] Specifically, the foldable storage rack includes a support frame 10 and a storage plate 20. The support frame 10 includes a first frame body 11 and a second frame body 12. The upper end of the second frame body 12 is rotatably connected to the first frame body 11 so that the second frame body 12 can be rotated and switched between a folded state and an unfolded state relative to the first frame body 11. The storage plate 20 is rotatably connected to the first frame body 11. When the foldable storage rack is in the unfolded state, an angle a of less than 90 degrees is formed between the second frame body 12 and the first frame body 11, and one side of the storage plate 20 overlaps the second frame body 12. When the foldable storage rack is in the folded state, the second frame body 12 and the storage plate 20 are both flush with the first frame body 11.

[0037] For example, the first frame 11, the second frame 12, and the storage plate 20 are all made of plastic to effectively reduce manufacturing costs. Furthermore, it should be noted that the plastic material used to make the first frame 11, the second frame 12, and the storage plate 20 must have good compressive strength to ensure sufficient support when carrying items and prevent the items from falling.

[0038] For example, the upper end of the second frame 12 is rotatably connected to the first frame 11 so that the second frame 12 can rotate relative to the first frame 11, thereby allowing the second frame 12 to move away from the first frame 11, thereby supporting the storage board 20 when the storage rack is unfolded, preventing items from falling after being placed on the storage board 20, and when the storage rack is folded, the second frame 12 can be stored to a position parallel to the first frame 11, facilitating the quick folding and storage of the storage rack.

[0039] For example, when the storage rack is in the unfolded state, an angle a is formed between the second frame 12 and the first frame 11, and the angle value of the angle a is limited to less than 90 degrees. This allows the first frame 11 and the second frame 12 to form a triangular shape, ensuring greater stability during use and less likely to wobble, thereby preventing items placed on the storage plate 20 from falling. In addition, it should be noted that after the second frame 12 rotates to the maximum angle relative to the first frame 11, it is necessary to use a limiter to limit its rotation. This ensures that the support frame 10 composed of the first frame 11 and the second frame 12 has better stability.

[0040] When the rack is folded, the upper end of the second frame 12 is rotatably connected to the first frame 11 so that the second frame 12 can be rotated relative to the first frame 11, and the storage plate 20 is rotatably connected to the first frame 11. When the rack is needed, the second frame 12 is pulled outward so that the second frame 12 is rotated from a position parallel to the first frame 11 to a restricted position. At this time, an angle a less than 90 degrees is formed between the second frame 12 and the first frame 11, and then the storage plate 20 is rotated so that one side of the storage plate 20 overlaps the second frame 12, thereby fully unfolding to form the rack; when the rack needs to be folded, the storage plate 20 is first rotated to a position parallel to the first frame 11 so that the storage plate 20 falls off the support of the second frame 12, and then the second frame 12 is pushed back to the first frame 11, thereby realizing rapid folding of the rack. The foldable storage rack can be quickly switched between a folded state and an unfolded state, and there is no need to disassemble or reassemble the storage rack when folding or unfolding. The storage rack can be quickly folded for storage or unfolded for use, making it more convenient to use.

[0041] In one possible embodiment, the angle a is between 30° and 45° (inclusive). Limiting the angle a to this range can make the first frame 11 and the second frame 12 more stable during use and less likely to shake.

[0042] In one possible embodiment, the first frame 11 includes two symmetrically arranged first support bars 111, each with a storage area formed on its facing surface. The second frame 12 includes two second support bars 121, the upper ends of which are pivotally connected to the upper portions of the first support bars 111, respectively. When the foldable storage rack is folded, the second support bars 121 are stored in corresponding storage cavities 111a. Thus, by pivotally connecting the upper ends of the second support bars 121 to the upper portions of the first support bars and providing the storage cavities 111a on the first frame 11, the second frame 12 can be completely stored within the storage cavities 111a when the rack is folded, achieving better folding storage and reducing space usage. When the rack is needed, the second frame 12 can be quickly switched to the unfolded state by simply pulling it out of the storage cavities 111a and rotating the storage plate 20 to a horizontal position. This eliminates the need for manual reassembly, making it more convenient to use.

[0043] In one possible embodiment, a support bar 30 is further included. The support bar 30 spans between the two second bracket bars 121, and the two ends of the support bar 30 are respectively fixedly connected to the two second bracket bars 121. A card slot 22 is provided on the lower surface of the storage board 20. When the foldable storage rack is in the unfolded state, the support bar 30 is snapped into the card slot 22 to support the storage board 20. In this way, by fixing the support bar 30 spanning between the two second bracket bars 121 and correspondingly providing the card slot 22 on the lower surface of the storage board 20, when the storage board 20 is rotated to the horizontal state, the card slot 22 of the storage board 20 is clamped with the support bar 30, which can not only support the storage board 20 to prevent the storage board 20 from flipping over and falling after the items are placed, but also limit the movement of the storage board 20, thereby having better stability.

[0044] It should be noted that when folding the storage rack, the storage plate 20 is first rotated to a position parallel to the first frame 11, so that the second frame 12 can be stored on the first frame 11. If the second frame 12 is folded first and then the storage plate 20 is rotated, the second frame will not be able to rotate during rotation due to interference of the support bar by the slot on the storage plate, thereby affecting the normal folding of the storage rack.

[0045] In a possible embodiment, the width of the slot 22 is equal to or greater than the width of the support bar 30. In this way, it is ensured that the support bar 30 can be clamped into the slot 22 for clamping.

[0046] In one possible embodiment, a shaft 40 extends outward from the storage area, and a through-hole 121a is defined at the upper end of the second support bar 121 to mate with the shaft 40. Thus, by aligning the through-hole 121a of the second support bar 121 with the shaft 40 and pushing the second support bar 121 toward the first support bar 111, the shaft 40 engages with the through-hole 121a, thereby enabling the second support bar 121 to rotate relative to the first support bar 111. This provides a simple structure and facilitates assembly and disassembly.

[0047] In one possible embodiment, a connecting shaft 50 is provided on the inner wall of the first support bar 111. Extensions 23 extend outward from both ends of the storage plate 20. The extensions 23 define connection holes 23a for connecting to the connecting shaft 50. This allows the storage plate 20 to be rotatably connected between the two first support bars 111, resulting in a simple structure and easy assembly and disassembly.

[0048] In a possible embodiment, the end surface of the bottom end of the first bracket bar 111 is flat, which is beneficial to increase the contact area between the first bracket and the contact surface (such as a desktop), so that the first bracket can be placed more stably.

[0049] In a possible embodiment, the upper surface of the storage plate 20 is provided with a recessed position 21 for placing items. In this way, some high-frequency items, such as fruit knives, peeling knives, etc., can be stored to facilitate the storage and access of items.

[0050] It can be understood that the above embodiments only express the preferred implementation methods of the present invention, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the patent scope of the present invention. It should be pointed out that for ordinary technicians in this field, without departing from the concept of the present invention, the above technical features can be freely combined, and several deformations and improvements can be made, all of which fall within the scope of protection of the present invention. Therefore, all equivalent changes and modifications made to the scope of the claims of the present invention should fall within the scope of coverage of the claims of the present invention.

Claims

1. A foldable storage rack, which has a folded state and an unfolded state, characterized in that: The folding storage rack comprises: The support frame includes a first frame body and a second frame body, wherein an upper end of the second frame body is rotatably connected to the first frame body so that the second frame body can be rotated and switched relative to the first frame body between the folded state and the unfolded state; a storage plate rotatably connected to the first frame; When the foldable storage rack is in the unfolded state, an angle less than 90 degrees is formed between the second frame and the first frame, and one side of the storage plate overlaps with the second frame; when the foldable storage rack is in the folded state, the second frame and the storage plate are both flush with the first frame.

2. The foldable storage rack according to claim 1, characterized in that: The angle value of the included angle is between 30° and 45°.

3. The foldable storage rack according to claim 1, characterized in that: The first frame includes two symmetrically arranged first bracket bars, and the facing surfaces of the two first bracket bars are both formed with storage positions; The second frame includes two second bracket bars, and the upper ends of the two second bracket bars are rotatably connected to the upper parts of the two first bracket bars respectively; When the foldable storage rack is in a folded state, the second bracket bar is stored in the corresponding storage position.

4. The foldable storage rack according to claim 3, characterized in that: It also includes a support bar, the support bar spans between the two second bracket bars, and the two ends of the support bar are respectively fixedly connected to the two second bracket bars, and the lower surface of the storage plate is provided with a card slot; When the foldable storage rack is in an unfolded state, the support bar is inserted into the slot to support the storage board.

5. The foldable storage rack according to claim 4, characterized in that: The width of the card slot is equal to or greater than the width of the support bar.

6. The foldable storage rack according to claim 3, characterized in that: A rotating shaft extends outward from the storage position, and a through hole matching the rotating shaft is formed at the upper end of the second bracket bar.

7. The foldable storage rack according to claim 3, characterized in that: A connecting shaft is provided on the inner wall of the first bracket bar, and extension parts are extended outwardly from both ends of the storage plate. The extension parts are provided with connecting holes for connecting with the connecting shaft.

8. The foldable storage rack according to claim 3, characterized in that: The end surface of the bottom end of the first bracket bar is arranged in a plane.

9. The foldable storage rack according to claim 1, characterized in that: The upper surface of the storage plate is provided with a recessed position for placing items.

10. The foldable storage rack according to claim 1, wherein: The first frame, the second frame and the storage plate are all made of plastic.

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