A locker
By using modular design and replacement parts for disassembling the frame, the problem of monotonous locker design is solved, enabling flexible function switching and stable multi-layer stacking, meeting diverse storage needs, and improving the locker's flexibility and space utilization efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- LAIZHOU KAIJIAN INSTALLATION ENG
- Filing Date
- 2025-07-30
- Publication Date
- 2026-07-07
AI Technical Summary
The locker design is relatively simple and lacks flexibility, making it difficult to meet the storage requirements of different users in diverse environments and with complex needs. Furthermore, it lacks a modular or combined structure, making it difficult to achieve collaborative use and expansion of multiple units.
A storage cabinet was designed that allows for multi-functional front opening control through modular disassembly frames and replacement parts. Combined with the matching of support legs and mounting slots, it enables stable multi-layer stacking. Hinges and recessed handles prevent protrusion interference and provide flexible function switching and space utilization.
It achieves the versatility and convenience of the locker. Different uses can be achieved by replacing the disassembly frame and its accompanying functional units. The matching of the support feet and the mounting slot ensures stable stacking, maximizes the use of vertical space, avoids protrusion interference, and meets diverse storage needs.
Smart Images
Figure CN224461332U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of storage cabinet technology, specifically to a storage cabinet. Background Technology
[0002] A locker is a cabinet used to store items. It is usually designed with multiple compartments or drawers to facilitate the classification and management of personal belongings. It is widely used in schools, office buildings, gymnasiums, changing rooms, stations and other places for people to temporarily or permanently store their bags, clothes, tools, documents and other items.
[0003] To achieve the above functions, a prior art Chinese patent (publication number: CN222054985U) discloses a multifunctional storage cabinet, including a base plate. Symmetrical support rods are fixedly installed at both ends of the upper sidewall of the base plate. A top plate is horizontally fixed at the upper ends of the symmetrical support rods. A rear plate is fixedly installed at the rear ends of the base plate and the top plate. Side plates are rotatably installed at both ends of the lower sidewall of the top plate. Symmetrical front cover plates are rotatably installed at the front ends of the symmetrical support rods. This application includes a limiting rod, a lead screw, a handle, a first moving plate, a second moving plate, a connecting plate, and a fixing rod inside the adjustment box at the rear end of the rear plate. Through the cooperation of these structures, when different sized items need to be placed, the position of the evenly arranged storage plates can be adjusted according to usage needs, thereby increasing the storage space between adjacent items and facilitating storage. Furthermore, a Chinese patent (publication number: CN221489391U) discloses a multifunctional home storage cabinet, including a cabinet body. The inner sides of the cabinet body have first sliding grooves at both ends, and a first slider is slidably connected inside the first sliding grooves. The inner end of the first slider is fixedly connected to a mounting bracket, and a support plate is correspondingly provided inside the mounting bracket. The outer sides of the cabinet body are movably connected to pins, each with a spring. The first slider has a groove inside, and the pin corresponds to the groove. By providing the support plate, objects can be supported, thus realizing the storage function of the entire cabinet. Simultaneously, the pins, first sliding grooves, and first slider allow for adjustment of the position of the internal support plate, thereby adjusting the internal storage space of the entire cabinet to accommodate items of different sizes and improve the overall storage function.
[0004] While existing technologies can overcome the shortcomings mentioned above, other problems still exist in their operation: the design of lockers is relatively simple and lacks flexibility, making it difficult to meet the storage requirements of different users in diverse environments and complex needs; lockers often adopt independent designs and lack modular or combined structures, making it difficult to achieve collaborative use and expansion of multiple units. Utility Model Content
[0005] The purpose of this utility model is to provide a storage cabinet to solve the problems of the above-mentioned storage cabinets, which are relatively simple in design, lack flexibility, and are difficult to meet the storage requirements of different users in diverse environments and complex needs. Storage cabinets often adopt independent designs, lack modular or combined structures, and are difficult to achieve the collaborative use and expansion of multiple units.
[0006] To achieve the above objectives, the present invention provides the following technical solution: a storage cabinet, including a storage cabinet body, a sealing cover hinged to the top of the storage cabinet body, an open structure on the front side of the storage cabinet body, and a fixed frame fixedly connected to the front side of the storage cabinet body;
[0007] The front side of the storage cabinet body is equipped with a disassembly frame aligned with the fixed frame. The fixed frame has mounting holes at all four corners. Replacement parts are installed inside the disassembly frame. The disassembly frame is threaded to the four corners of the fixed frame by passing a hand-tightened screw through the mounting hole.
[0008] Preferably, the four corners of the bottom of the storage cabinet body are fixedly connected with support feet, and the four corners of the top of the storage cabinet body are provided with mounting grooves that match the support feet.
[0009] Preferably, a hinge is provided at the hinge joint between the storage cabinet body and the sealing cover, the hinge being embedded inside the storage cabinet body and the sealing cover, and an embedded handle is provided in the middle of the top of the sealing cover on the side away from the storage cabinet body.
[0010] Preferably, each end of the locker body is provided with a pair of symmetrically distributed handling handles, and neither the handling handles nor the hinges form protrusions on the outside of the locker body and the sealing cover. Furthermore, the locker bodies are stacked by the mutual connection of the support legs and the mounting groove.
[0011] Preferably, the first replacement component includes a door hinged to both ends of the disassembly frame, wherein symmetrically distributed magnets are fixedly connected in the middle of the disassembly frame, and the door and the magnets are magnetically connected to each other.
[0012] Preferably, the second replacement component includes a sliding door slidably disposed inside the disassembly frame. The disassembly frame has grooves on both its upper and lower sides, and the sliding door is slidably connected to the inside of the disassembly frame through the grooves.
[0013] Preferably, the third replacement component includes a connecting rod fixedly connected to the rear end of the disassembly frame, a drawer is slidably connected inside the connecting rod, the inner wall of the front side of the storage cabinet body is provided with a positioning hole aligned with the connecting rod, and the end of the connecting rod is inserted into the positioning hole.
[0014] Compared with the prior art, the beneficial effects of this utility model are:
[0015] This type of locker can achieve three functions simply by replacing a core component, the disassembly frame, and its accompanying functional unit. The front opening control method connects to the fixed frame via hand-tightening screws, and the operation of replacing the disassembly frame is extremely simple and quick. Each replacement part is a complete functional unit installed on a different disassembly frame, and the function can be switched by replacing it. Multiple uses can be achieved without modifying the main structure of the locker.
[0016] By matching the support feet with the mounting slots, a stable and compact multi-layer stacking can be achieved, maximizing the use of vertical space. Simply align the support feet of the upper storage cabinet body with the mounting slots of the lower storage cabinet body and press down to complete the connection. The installation is convenient and efficient. All external components are flatly embedded inside the structure, completely avoiding gaps, interference, or instability caused by protruding components during stacking, ensuring that the overall structure is flat and stable after stacking. Attached Figure Description
[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;
[0018] Figure 2 This is a schematic diagram of the disassembly frame structure of this utility model;
[0019] Figure 3 This is a schematic diagram of the sealing cap structure of this utility model;
[0020] Figure 4 This is a schematic diagram of the door structure of this utility model;
[0021] Figure 5 This is a schematic diagram of the sliding door structure of this utility model;
[0022] Figure 6 This is a schematic diagram of the drawer structure of this utility model.
[0023] In the diagram: 1. Locker body; 2. Sealing cover; 3. Fixing frame; 4. Removable frame; 5. Mounting hole; 6. Tightening screw; 7. Support leg; 8. Mounting groove; 9. Hinge; 10. Recessed handle; 11. Moving handle; 12. Magnet; 13. Locker door; 14. Sliding door; 15. Connecting rod; 16. Drawer; 17. Positioning hole. Detailed Implementation
[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0025] Example 1: Please refer to Figure 1- Figure 6 This utility model provides the following technical solution: A storage cabinet includes a cabinet body 1, a sealing cover 2 hinged to the top of the cabinet body 1, an open structure on the front side of the cabinet body 1, and a fixed frame 3 fixedly connected to the front side of the cabinet body 1; a disassembly frame 4 aligned with the fixed frame 3 is installed on the front side of the cabinet body 1, mounting holes 5 are provided at the four corners of the fixed frame 3, a replacement part is installed inside the disassembly frame 4, and the disassembly frame 4 is threadedly connected to the four corners of the fixed frame 3 by a hand-tightening screw 6 passing through the mounting holes 5; support feet 7 are fixedly connected to the four corners of the bottom of the cabinet body 1, and mounting grooves 8 matching the support feet 7 are provided at the four corners of the top of the cabinet body 1; a hinge 9 is provided at the hinge joint between the cabinet body 1 and the sealing cover 2, the hinge 9 is embedded inside the cabinet body 1 and the sealing cover 2, and an embedded handle 10 is provided in the middle of the side of the top of the sealing cover 2 away from the cabinet body 1; both ends of the cabinet body 1 are provided with There is a pair of symmetrically distributed carrying handles 11, and neither the carrying handles 11 nor the hinges 9 form protrusions on the outside of the cabinet body 1 and the sealing cover 2. The cabinet body 1 is stacked by the mutual connection of the support legs 7 and the mounting grooves 8. The first replacement part includes a door 13 hinged to both ends inside the disassembly frame 4. The disassembly frame 4 has symmetrically distributed magnets 12 fixedly connected in the middle, and the door 13 and the magnets 12 are magnetically connected to each other. The second replacement part includes a sliding door 14 slidably disposed inside the disassembly frame 4. The disassembly frame 4 has sliding grooves on both the upper and lower sides, and the sliding door 14 is slidably connected to the inside of the disassembly frame 4 through the sliding grooves. The third replacement part includes a connecting rod 15 fixedly connected to the rear end of the disassembly frame 4. A drawer 16 is slidably connected inside the connecting rod 15. The inner wall of the front side of the cabinet body 1 has a positioning hole 17 aligned with the connecting rod 15, and the end of the connecting rod 15 is inserted into the positioning hole 17.
[0026] The front of the locker body 1 is designed as an open structure, which provides flexibility for installing different replacement parts. The fixed frame 3 is fixedly connected to the front edge of the locker body 1 to provide a support base, while the disassembly frame 4 is connected to the fixed frame 3 by a hand screw 6, which facilitates quick replacement of the front functional unit.
[0027] The disassembly frame 4 can accommodate three replacement components, including magnetic doors, sliding doors, or drawer systems, to adapt to different storage needs. Meanwhile, the interconnection of the support feet 7 at the bottom and the mounting groove 8 at the top of the cabinet body 1 facilitates the safe stacking of the cabinets. All external components, such as hinges 9, recessed handles 10, and carrying handles 11, are recessed to avoid protrusions interfering with stacking and use. Modular design optimizes space utilization and function switching, ensuring convenience and versatility.
[0028] The main body 1 of the locker serves as the main frame of the locker. Its top is hinged to the sealing cover 2 via a hinge 9. The hinge 9 is embedded inside the locker body 1 and the sealing cover 2 to avoid any external protrusions. When the user needs to access the space inside the locker, they only need to apply force through the embedded handle 10 on the top of the sealing cover 2. The hinge 9 will guide the sealing cover 2 to rotate and open around the hinge point, reducing space occupation. The internally concealed hinge 9 also improves safety and prevents foreign objects from being hooked during transportation.
[0029] The fixed frame 3 is permanently fixed to the front side frame of the locker body 1. It has mounting holes 5 at its four corners. The disassembly frame 4 is threaded to the fixed frame 3 by passing a hand screw 6 through the mounting holes 5. When the user loosens the hand screw 6, the disassembly frame 4 can be removed, thereby exposing the open front side of the locker body 1, which is convenient for replacing or cleaning replacement parts.
[0030] The first replacement component includes a door 13 hinged to both ends inside the disassembly frame 4, and a magnet 12 fixedly connected to the middle of the disassembly frame 4; the second replacement component involves a sliding door 14; and the third replacement component consists of a connecting rod 15 fixedly connected to the rear end of the disassembly frame 4 and a sliding drawer 16. The sliding door 14 is slidably connected to the upper and lower sides of the disassembly frame 4 via grooves, and moves horizontally when pulled by the user to expose or cover the opening.
[0031] The user inserts the end of the connecting rod 15 into the positioning hole 17 on the front inner wall of the cabinet body 1 to ensure stable support. The drawer 16 slides inside the connecting rod 15 and extends smoothly out of the cabinet when pulled. The user only needs to replace the disassembly frame 4 to adapt to different storage needs.
[0032] In the unstacked state, the support feet 7 are fixed at the four corners of the bottom of the storage cabinet body 1, providing stable support. When the user needs multi-layer storage, the support feet 7 of the upper storage cabinet body 1 are aligned with the mounting groove 8 on the top of the lower storage cabinet body 1, and downward pressure is applied to complete the mechanical locking, ensuring the vertical alignment and stability between the cabinets after stacking, reducing the risk of tilting. At the same time, the handling handles 11 are set at symmetrical positions at both ends of the storage cabinet body 1 and are also embedded in the structure to avoid protrusion, making it easy for the user to handle single or stacked cabinets.
[0033] The overall stacking principle relies on the size matching of the support feet 7 and the mounting slots 8 to maximize the use of vertical space in home or commercial environments. In addition, the flat design of all external handles, such as the recessed handles 10 and the carrying handles 11, together with the recessed hinges 9, prevents gaps or interference during the stacking process and ensures a seamless connection of the overall structure.
[0034] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" or "linked" should be interpreted broadly. For example, it can refer to a fixed connection, a detachable connection, or an integral connection; it can refer to a mechanical connection or an electrical connection; it can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0035] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.
Claims
1. A locker, comprising a locker body (1), wherein a sealing cover (2) is hinged to the top of the locker body (1), the front side of the locker body (1) is provided as an open structure, and a fixing frame (3) is fixedly connected to the front side of the locker body (1). Its features are: The front side of the storage cabinet body (1) is equipped with a disassembly frame (4) aligned with the fixed frame (3). The fixed frame (3) has mounting holes (5) at all four corners. Replacement parts are installed inside the disassembly frame (4). The disassembly frame (4) is threaded to the four corners of the fixed frame (3) after passing through the mounting holes (5) with a hand-tightened screw (6).
2. The storage cabinet according to claim 1, characterized in that: The storage cabinet body (1) is fixedly connected to four support feet (7) at the bottom corners, and the storage cabinet body (1) is provided with four mounting grooves (8) at the top corners that match the support feet (7).
3. A storage cabinet according to claim 2, characterized in that: The storage cabinet body (1) and the sealing cover (2) are hinged together by a hinge (9), which is embedded inside the storage cabinet body (1) and the sealing cover (2). The top of the sealing cover (2) is provided with an embedded handle (10) on the side away from the storage cabinet body (1).
4. A storage cabinet according to claim 3, characterized in that: The storage cabinet body (1) has a pair of symmetrically distributed handling handles (11) at both ends. Neither the handling handles (11) nor the hinges (9) form protrusions on the outside of the storage cabinet body (1) and the sealing cover (2). The storage cabinet body (1) is stacked by the mutual connection of the support feet (7) and the mounting groove (8).
5. A storage cabinet according to claim 1, characterized in that: The first replacement component includes a door (13) hinged to both ends inside the disassembly frame (4), wherein symmetrically distributed magnets (12) are fixedly connected in the middle of the disassembly frame (4), and the door (13) and the magnets (12) are magnetically connected to each other.
6. A storage cabinet according to claim 1, characterized in that: The second replacement component includes a sliding door (14) that is slidably disposed inside the disassembly frame (4). The disassembly frame (4) has grooves on both the upper and lower sides, and the sliding door (14) is slidably connected to the inside of the disassembly frame (4) through the grooves.
7. A storage cabinet according to claim 1, characterized in that: The third replacement component includes a connecting rod (15) fixedly connected to the rear end of the disassembly frame (4). A drawer (16) is slidably connected inside the connecting rod (15). The inner wall of the front side of the storage cabinet body (1) is provided with a positioning hole (17) aligned with the connecting rod (15), and the end of the connecting rod (15) is inserted into the positioning hole (17).