Connecting frame of storage device and storage cabinet

By improving the structure of the connecting frame and adopting the design of support components and fixing frames, the problem of instability of the connecting frame during handling or movement was solved, achieving stability and aesthetics of the storage device, and improving its service life and safety.

CN223759479UActive Publication Date: 2026-01-06JIEYANG YITAI HOUSEHOLD PROD CO LTD
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Patent Information

Application Number
CN202423105224.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-12-16
Publication Date
2026-01-06
Estimated Expiration
2034-12-16

AI Technical Summary

Technical Problem

Commercially available connecting frames are not stable enough during handling or moving, and are prone to falling apart, leading to damage to items and safety hazards, as well as affecting aesthetics.

Method used

A connecting frame structure including an upper part, a lower part, a connector, and a support is designed. The stability is increased by the cooperation of the support, the connector, and the lower door frame, and the disassembly is achieved by the cooperation of the fixed frame and the hinge shaft. The design of the baffle and the partition column enhances stability and ease of use.

Benefits of technology

It improves the stability of storage devices, prevents them from falling apart, reduces damage and wear, extends their service life, reduces safety hazards, and enhances aesthetics and user experience.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of research, development and design of household articles, in particular to a connecting frame of a storage device and a storage cabinet, which comprises an upper piece, an upper door frame, a lower piece, a lower door frame and a connecting piece, the upper piece is assembled at the top end of the upper door frame, the lower piece is assembled at the bottom end of the lower door frame, and the connecting piece is assembled at the bottom end of the lower door frame. The bottom end of the upper door frame is assembled at the top end of the connecting piece, the supporting piece is used for reinforcing and maintaining stability, the top end of the supporting piece is assembled at the bottom end of the connecting piece, and the bottom end of the supporting piece is assembled at the top end of the lower door frame. The storage box has the advantages that the storage box is not prone to deformation or damage compared with products on the market, the stability of the storage box can be improved through the stable frame design, the storage box is prevented from falling apart in the carrying or moving process, potential safety hazards caused by instability are reduced, and the storage box is convenient to use. The stable connecting frame can reduce abrasion and damage of the storage box in the using process, and therefore the service life of the storage box is prolonged.
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Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of household goods research and development design technical field, especially the connecting frame of storage device and storage cabinet. BACKGROUND

[0002] Storage cabinet is a common household item, and the connecting frame is an important part of the storage box structure, which supports the shape and stability of the entire storage box.

[0003] However, the connecting frame on the market is assembled by assembling the upper piece and the upper door frame on the top surface of the connecting piece, and assembling the lower piece and the lower door frame on the bottom surface of the connecting piece. This structure of the connecting frame is not stable enough, and it is easy to collapse during transportation or movement. This not only causes damage to the goods, but also may cause injury to the personnel. Unstable connecting frame may cause deformation or distortion of appearance, affecting the overall aesthetic appearance. Therefore, the prior art needs to be further improved. SUMMARY

[0004] The utility model aims at providing a connecting frame of storage device designed to solve at least one technical problem in the background art.

[0005] The utility model aims at providing a storage cabinet designed to solve at least one technical problem in the background art.

[0006] To achieve the above-mentioned purpose, the utility model adopts the following scheme: a connecting frame of storage device, comprising an upper piece, an upper door frame, a lower piece, a lower door frame and a connecting piece. The upper piece is assembled at the top end of the upper door frame. The lower piece is assembled at the bottom end of the lower door frame. The bottom end of the upper door frame is assembled at the top end of the connecting piece. It further comprises a support piece for reinforcement and stability. The top end of the support piece is assembled at the bottom end of the connecting piece. The bottom end of the support piece is assembled at the top end of the lower door frame.

[0007] It further comprises a fixed frame, and the support piece is assembled above the fixed frame.

[0008] The support piece is provided with a first protrusion, and the connecting piece is provided with a first through hole corresponding to the first protrusion. The support piece is assembled in the connecting piece by cooperation of the first protrusion and the first through hole.

[0009] The fixed frame is provided with a second through hole, and the lower door frame is provided with a second protrusion corresponding to the second through hole. The support piece is assembled in the lower door frame by cooperation of the second through hole and the second protrusion.

[0010] The fixed frame is provided with a hinge shaft, the support is provided with a notch corresponding to the hinge shaft, and the support is assembled to the fixed frame through cooperation of the notch and the hinge shaft.

[0011] The connecting piece, the fixed frame and / or the lower piece is provided with an assembling part corresponding to the baffle, and the baffle is arranged on the connecting piece, the fixed frame and / or the lower piece through the assembling part.

[0012] The assembling part comprises a hinge part, the baffle is provided with a hinge interface corresponding to the hinge part, and the bottom end of the baffle is rotatably connected to the hinge part through the hinge interface.

[0013] And / or

[0014] The assembling part comprises a clamping groove corresponding to the baffle, and the top end of the baffle is at least partially inserted into the clamping groove.

[0015] The assembling part comprises a lap edge, and when the baffle is rotated downward, the baffle is at least partially arranged on the lap edge.

[0016] The assembling part is in an M shape.

[0017] The storage cabinet comprises upper side plates, middle side plates, lower side plates and a connecting frame of the storage device, both ends of the upper side plates are assembled to the bottom end of the upper piece and the top end of the connecting piece respectively, both ends of the middle side plates are assembled to the bottom end of the connecting piece and the top end of the support respectively, and both ends of the lower side plates are assembled to the bottom end of the support and the top end of the lower piece respectively.

[0018] The structure of the application is more difficult to deform or damage than products on the market, the stable frame design can increase the stability of the storage box, prevent it from being scattered during transportation or movement, reduce the safety hidden danger caused by instability, the stable connecting frame can reduce the wear and damage of the storage box during use, thereby prolonging the service life and reducing the possibility of appearance deformation or distortion. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 is a structural schematic view of a connecting frame of a storage device;

[0020] Figure 2 is an exploded schematic view of a connecting frame of a storage device;

[0021] Figure 3 is a structural schematic view of a fixed frame Figure 1 ;

[0022] Figure 4 is a structural diagram of a fixed frame Figure 2 ;

[0023] Figure 5 is a structural diagram of a connecting piece

[0024] Figure 6 is a structural diagram of a fixed frame Figure 3 ;

[0025] Figure 7 is a structural diagram of a baffle

[0026] Figure 8 is a structural diagram of a storage cabinet. DETAILED DESCRIPTION

[0027] This part will describe the specific embodiments of the present application in detail, the preferred embodiments of the present application are shown in the drawings, the role of the drawings is to supplement the description of the text part with graphics, so that each technical feature and the overall technical scheme of the present application can be understood intuitively and visually, but it cannot be understood as a limitation on the protection scope of the present application.

[0028] In the description of the present application, if the orientation description such as "up", "down", "front", "back", "left", "right" and the like is indicated, the orientation or positional relationship shown in the drawing is based on the orientation or positional relationship, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element indicated must have a specific orientation, be constructed and operated in a specific orientation, therefore it cannot be understood as a limitation on the present application. When a certain feature is referred to as "set", "fixed", "connected" to another feature, it can be directly set, fixed, connected to another feature, or indirectly set, fixed, connected to another feature.

[0029] In the description of the present application, if "several" is involved, it means one or more, if "multiple" is involved, it means two or more, if "greater than", "less than", "exceeds" is involved, it should be understood as not including the number, if "above", "below", "within" is involved, it should be understood as including the number. If "first", "second" is involved, it should be understood as being used to distinguish technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or implicitly indicating the order of indicated technical features.

[0030] Furthermore, unless otherwise defined, the technical and scientific terms used in this invention have the same meanings as commonly understood by one of ordinary skill in the art. The terminology used in this invention is for the purpose of describing particular embodiments only and not for limiting the invention. It should be understood that, when used in this specification and the appended claims, the terms "comprising" and "including" indicate the presence of the described features, integrals, steps, operations, elements, and / or components, but do not exclude the presence or addition of one or more other features, integrals, steps, operations, elements, components, and / or collections thereof.

[0031] Example 1: As Figures 1-8 As shown, the connecting frame of the storage device includes an upper component 1, an upper door frame 2, a lower component 4, a lower door frame 5, and a connector 3. The upper component 1 is assembled at the top of the upper door frame 2, the lower component 4 is assembled at the bottom of the lower door frame 5, and the bottom of the upper door frame 2 is assembled at the top of the connector 3. It also includes a support component 6 for reinforcement and stability. One end of the support component 6 is assembled at the bottom of the connector 3, and the other end of the support component 6 is assembled at the top of the lower door frame 5. The structure of this application makes it less prone to deformation or damage than products on the market. The stable frame design can increase the stability of the storage box, prevent it from falling apart during handling or movement, and reduce safety hazards caused by instability. The stable connecting frame can reduce wear and damage to the storage box during use, thereby extending its service life and reducing the possibility of appearance deformation or twisting.

[0032] The device also includes a fixed frame 63, with the support member 6 mounted above the fixed frame 63. The fixed frame 63 is provided with a hinge shaft 621, and the support member 6 is provided with a notch 61 corresponding to the hinge shaft 621. The support member 6 is assembled to the fixed frame 633 through the cooperation of the notch 61 and the hinge shaft 621. The notch and the hinge shaft are designed to cooperate so that when the connecting frame of the storage device needs to be disassembled, the support column can be rotated and folded into the fixed frame to reduce the space occupied.

[0033] The support member 6 has a first protrusion 61 at its top end, and the connector 3 has a first through hole 31 corresponding to the first protrusion 61. The support member 6 is assembled to the connector 3 through the cooperation of the first protrusion 61 and the first through hole 31. The cooperation of the first protrusion and the first through hole allows the support member to be stably connected to the connector through the fixing frame, thereby providing good support and making the connecting frame of the storage device less prone to deformation or damage. This increases the stability of the storage box, prevents it from falling apart during handling or movement, and reduces safety hazards caused by instability.

[0034] The fixed frame is provided with a second through hole 62, the lower door frame 5 is provided with a second protrusion 51 corresponding to the second through hole 62, and the support 6 is assembled to the lower door frame 5 through cooperation of the second through hole 62 and the second protrusion 51. The cooperation of the second protrusion and the second through hole enables the support to be stably connected with the lower door frame through the fixed frame, thereby playing a good supporting role, preventing the connecting frame of the storage device from being deformed or damaged, increasing the stability of the storage box, preventing the storage box from being scattered during carrying or moving, and reducing safety hazards caused by instability.

[0035] The connecting piece 3 and / or the fixed frame 633 and / or the lower piece 4 is provided with an assembly part 41 corresponding to the baffle 7, and the baffle 7 is arranged on the connecting piece 3 and / or the fixed frame 633 and / or the lower piece 4 through the assembly part 41. The baffle can divide the connecting frame of the storage device into two columns, and provide multiple cells for the user to store different articles separately.

[0036] The assembly part 41 comprises a hinged part 411, and the baffle 7 is provided with a hinge interface 71 corresponding to the hinged part 411, and the bottom end of the baffle 7 is rotatably connected to the hinged part 411 through the hinge interface 71.

[0037] And / or

[0038] The assembly part 41 comprises a clamping groove 412 corresponding to the baffle 7, and the top end of the baffle 7 is at least partially inserted into the clamping groove 412. The hinged part enables the baffle to be rotatably assembled on the assembly part, and the cooperation of the clamping groove and the baffle enables the baffle to be less likely to collapse spontaneously when the user does not need to put down the baffle, thereby preventing damage to the articles.

[0039] The assembly part 41 comprises a lapping edge 413, and when the baffle 7 is rotated downward, the baffle 7 is at least partially placed on the lapping edge 413. The user can rotate the baffle downward and place the baffle partially on the lapping edge, thereby combining the original two cells into one cell, facilitating the user to store different articles, and improving the user's experience.

[0040] The baffle 7 is provided with an insertion block, and the lapping edge 413 is provided with an insertion hole 414 corresponding to the insertion block. When the baffle 7 is at least partially placed on the lapping edge 413, the insertion block is placed in the insertion hole 414, so that the baffle does not shake during the movement of the connecting frame of the storage device, thereby preventing damage to the stored articles.

[0041] The upper door frame 2 and / or the lower door frame 5 and / or the fixed frame 63 are provided with a partition post 21. The partition post 21 is rotatably mounted on the upper door frame 2 and / or the lower door frame 5 and / or the fixed frame. The upper door frame 2 and the mounting part 41 are arranged in an M-shape, and the lower door frame 5 is arranged in a W-shape. The partition post makes the door frame more stable, less prone to deformation or damage, and increases the stability of the storage box.

[0042] The partition column 21 has a locking block on the side facing the baffle 7. The baffle 7 has a locking hole corresponding to the locking block. The locking block is placed in the locking hole. The cooperation between the locking block and the locking hole makes the baffle less likely to collapse spontaneously due to external force when the user does not need to lower the baffle, thus preventing damage to the items.

[0043] It also includes a partition, which is detachably mounted on the overlapping edge 413, and the partition allows the user to divide the space into grids at will.

[0044] It also includes a clothes drying rod, and the baffle 7 is provided with a hook. The clothes drying rod is mounted on the hook. The clothes drying rod allows users to hang clothes on the clothes drying rod to prevent wrinkles.

[0045] Example 2: As Figures 1-8 As shown, the storage cabinet includes an upper side panel 81, a middle side panel 82, a lower side panel 83, and a connecting frame for the storage device. The two ends of the upper side panel 81 are respectively fitted to the bottom of the upper component 1 and the top of the connecting component 3. The two sides of the upper side panel 81 are connected to the upper door frame 2. The two ends of the middle side panel 82 are respectively fitted to the bottom of the connecting component 3 and the top of the support component 6. The two sides of the middle side panel 82 are connected to the support component 6. The two ends of the lower side panel 83 are respectively fitted to the bottom of the support component 6 and the top of the lower component 4. The two sides of the lower side panel 83 are connected to the lower door frame 5. The structure of this application makes it less prone to deformation or damage than products on the market. The stable frame design increases the stability of the storage box, preventing it from falling apart during handling or movement, reducing safety hazards caused by instability. The stable connecting frame reduces wear and damage to the storage box during use, thereby extending its service life and reducing the possibility of deformation or twisting.

[0046] The support member 6 has one or more sets, and the multiple sets of support members 6 are stacked on top of each other. The support member 6 located below is assembled below the support member 6 located above through the cooperation of the first protrusion 61 and the second through hole 62. Setting multiple sets of support members makes the storage cabinet more stable.

[0047] The above merely describes a specific implementation of the present application, but the protection scope of the present application is not limited thereto, and any skilled person in the art can easily think of various equivalent modifications or replacements within the technical scope disclosed by the present application, and these modifications or replacements should be encompassed within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A connecting frame of a storage device, comprising an upper piece, an upper door frame, a lower piece, a lower door frame, and a connecting piece, the upper piece is assembled at the top end of the upper door frame, the lower piece is assembled at the bottom end of the lower door frame, and the bottom end of the upper door frame is assembled at the top end of the connecting piece, characterized in that: The support member is provided with a first protrusion, and the connecting member is provided with a first through hole corresponding to the first protrusion.

2. The connecting frame of the storage device according to claim 1, characterized in that: The support member is further provided with a second through hole, and the lower door frame is provided with a second protrusion corresponding to the second through hole.

3. The connecting frame of the storage device according to claim 1, characterized in that: The support member is further provided with a second through hole, and the lower door frame is provided with a second protrusion corresponding to the second through hole.

4. The connecting frame of the storage device according to claim 3, characterized in that: The support member is further provided with a second through hole, and the lower door frame is provided with a second protrusion corresponding to the second through hole.

5. The connecting frame of the storage device according to claim 3, characterized in that: The support member is further provided with a second through hole, and the lower door frame is provided with a second protrusion corresponding to the second through hole.

6. The connecting frame of the storage device according to claim 3, characterized in that: The support member is further provided with a second through hole, and the lower door frame is provided with a second protrusion corresponding to the second through hole.

7. The connecting frame of the storage device according to claim 6, characterized in that: The connecting member and / or the fixed frame and / or the lower member is provided with a mounting portion corresponding to the baffle, and the baffle is arranged on the connecting member and / or the fixed frame and / or the lower member through the mounting portion. The mounting portion comprises a hinged portion, and the baffle is provided with a hinged port corresponding to the hinged portion. The mounting portion comprises a clamping groove corresponding to the baffle, and the top end of the baffle is at least partially inserted into the clamping groove.

8. The connecting frame of the storage device according to claim 7, characterized in that: The mounting portion comprises a lapping edge, and the baffle is at least partially arranged on the lapping edge when the baffle is turned downward.

9. The connecting frame of the storage device according to claim 6, characterized in that: The mounting portion is provided in an M shape.

10. A storage cabinet comprising an upper side panel, a middle side panel, a lower side panel and a connecting frame of the storage device according to any one of claims 1-9, characterized in that: The two ends of the upper side plate are respectively arranged at the bottom end of the upper member and the top end of the connecting member, the two ends of the middle side plate are respectively arranged at the bottom end of the connecting member and the top end of the support member, and the two ends of the lower side plate are respectively arranged at the bottom end of the support member and the top end of the lower member.