Combined aluminum alloy collection cabinet

Abstract

The utility model provides a combined type aluminum alloy collection cabinet which comprises a cabinet body serving as an installation carrier, and an installation cavity with an opening in the front end is formed in the cabinet body. The drawer assemblies are sequentially arranged in the mounting cavity from bottom to top, each drawer assembly comprises sliding rails and a drawer body, the sliding rails are symmetrically arranged on the two sides of the mounting cavity, the drawer body is arranged between the two sliding rails in a sliding fit mode, and a handle used for pushing and pulling is arranged at the front end of each drawer body; the heightening strip is in a strip shape and is parallel to the length direction of the drawer body, the heightening strip is installed on the top of a front panel of the drawer body, and the top of the heightening strip is provided with a wool top which can make contact with the bottom face of the drawer body at the upper end of the heightening strip or the top face of the installation cavity and achieve dust prevention. The combined type aluminum alloy collection cabinet is compact in structure, convenient and labor-saving to assemble, high in using flexibility, good in sealing and dust-proof performance and good in using effect.

Description

Technical Field

[0001] This utility model relates to a storage cabinet, and more particularly to a modular aluminum alloy collection cabinet. Background Technology

[0002] The collections are divided into flattened collections and three-dimensional collections. Flattened collections include silk, calligraphy and painting, and photographs, which are characterized by their thinness and large flat surface area. Existing storage cabinets are usually made of wood with fixed drawer heights, which makes them inflexible in use. At the same time, their overall thickness is relatively large, which is not conducive to the effective use of space. When stacked, the collections are easily damaged. In addition, the gaps at the top of the existing drawers allow dust and debris to enter, affecting the protection and preservation of the collections. Utility Model Content

[0003] Technical problems to be solved

[0004] The technical problem to be solved by this utility model is to provide a modular aluminum alloy collection cabinet that is compact in structure, flexible in use, height adjustable according to needs, and has a dustproof function.

[0005] Technical solutions to the problem

[0006] This utility model provides a modular aluminum alloy collection cabinet, which includes:

[0007] Cabinet 1 serves as an installation carrier, and an installation cavity with an open front end is formed inside the cabinet 1;

[0008] The drawer assembly comprises multiple drawers arranged sequentially from bottom to top within the mounting cavity. Each drawer assembly includes slide rails 2 symmetrically arranged on both sides of the mounting cavity and a drawer body 3 slidably fitted between the two slide rails 2. The front end of the drawer body 3 is provided with a handle 4 for pushing and pulling.

[0009] The riser bar 5 is strip-shaped and parallel to the length direction of the drawer body 3. The riser bar 5 is installed on the top of the front panel of the drawer body 3. The top of the riser bar 5 is provided with a dust-proof strip 51 that can contact the bottom surface of the drawer body 3 above it or the top surface of the mounting cavity.

[0010] Furthermore, the drawer assembly is made of aluminum alloy, and the cabinet body 1 is made of carbon steel.

[0011] Furthermore, the riser bar 5 is detachably mounted on the top of the front panel of the drawer body 3.

[0012] Furthermore, the top surface of the heightening strip 5 is provided with one or more first strip-shaped slots 501 along the length direction, and the hair strip 51 is installed in the first strip-shaped slots 501.

[0013] Furthermore, the heightening strip 51 is made of a profile with a rectangular cross-section, and end caps 53 are provided at both ends of the heightening strip 51.

[0014] Furthermore, the top of the front panel of the drawer body 3 is provided with one or more second strip-shaped slots along the length direction, and the bottom of the riser 5 is provided with a strip-shaped clip 502 corresponding to the second strip-shaped slot. The strip-shaped clip 502 can be inserted into the second strip-shaped slot to realize the installation of the riser 5.

[0015] Furthermore, the cross-section of the second strip groove and the strip 502 is T-shaped or trapezoidal.

[0016] Furthermore, the slide rail 2 is provided with a limiting damping component for limiting the drawer body 3. The limiting damping component consists of two sets and is respectively set on the two extreme positions of the drawer.

[0017] Furthermore, the limiting damping assembly includes a leaf spring 22 disposed inside the slide rail 2 and a damping block 32 disposed on the side wall of the drawer body 3 and capable of contacting the leaf spring 22 and forming damping. The damping block 32 is in two sets and is disposed at both ends of the drawer body respectively.

[0018] Furthermore, the slide rail 2 is detachably mounted on the cabinet 1 via a snap-fit ​​assembly. The snap-fit ​​assembly includes a first snap-fit ​​23 located at the rear end of the slide rail 2 and facing rearward, and a second snap-fit ​​21 located at the front end of the slide rail 2 and facing downward. The cabinet 1 is provided with a first snap hole 130 that allows the first snap-fit ​​23 to be inserted from front to back and a second snap hole 120 that allows the second snap-fit ​​21 to be inserted from top to bottom.

[0019] Beneficial effects

[0020] This utility model features a modular aluminum alloy collectible cabinet with height-increasing strips that raise the front panel of the drawers, reducing the gap at the top of the drawers. Combined with weatherstripping, this creates a tight seal when the drawers are closed, effectively preventing dust and other debris from entering and protecting the contents. The height-increasing strips are detachable and can be selectively installed to suit different specifications and usage needs, offering convenient installation and flexible use. Made of aluminum alloy profiles, the strips are low-cost, lightweight, and structurally strong, and are standardized modules with high versatility to meet various height requirements. A damping limit component provides gentle cushioning at extreme positions, effectively protecting valuable items from impact damage and offering a comfortable feel. It also allows the drawers to be fully extended for easy placement of collectibles, resulting in excellent usability. The optimized design of the drawer slides, employing a two-way snap-fit ​​structure, facilitates easy positioning and installation, significantly reducing assembly difficulty and improving efficiency. This utility model modular aluminum alloy collectible cabinet is compact, easy and labor-saving to assemble, highly flexible in use, and offers excellent sealing and dustproofing, resulting in superior performance. Attached Figure Description

[0021] Figure 1 This is a structural schematic diagram of the modular aluminum alloy collection cabinet of this utility model;

[0022] Figure 2 for Figure 1 Enlarged view of section A in the middle;

[0023] Figure 3 This is a cross-sectional view of the modular aluminum alloy collection cabinet of this utility model.

[0024] Figure 4 for Figure 3 Enlarged view of section B;

[0025] Figure 5 for Figure 3 Enlarged view of section C;

[0026] Figure 6 This is a longitudinal sectional view of the modular aluminum alloy collection cabinet of this utility model.

[0027] Figure 7 for Figure 6 Enlarged view of section D in the middle;

[0028] Figure 8 This is a cross-sectional view of the height-increasing strip of the modular aluminum alloy collection cabinet of this utility model;

[0029] Figure 9 This is the front view of the modular aluminum alloy collection cabinet of this utility model;

[0030] Figure 10 for Figure 9 Enlarged view of section E in the middle;

[0031] Figure 11 This is a schematic diagram of the drawer body of the modular aluminum alloy collection cabinet of this utility model;

[0032] Figure 12 for Figure 11 Enlarged view of section F in the middle. Detailed Implementation

[0033] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0034] See Figures 1-12 This utility model provides a modular aluminum alloy collection cabinet, which includes a cabinet body 1 and drawer assemblies.

[0035] Cabinet 1 serves as the installation carrier and has an overall rectangular structure. An installation cavity with an open front end is formed inside cabinet 1. In this embodiment, cabinet 1 is made of carbon steel and is assembled by splicing wire and sheet metal. Specifically, it includes a frame structure, which serves as a skeleton to provide overall support. It includes two perpendicular first horizontal beams, a second horizontal beam, and longitudinal beams. The first and second horizontal beams are horizontally arranged at the bottom and top, respectively. The longitudinal beams include parallel front longitudinal beams 12 and rear longitudinal beams 13, which are perpendicular to the horizontal plane. There are two front longitudinal beams located at the front end of cabinet 1, and two rear longitudinal beams 13 located at the rear end of cabinet 1. The first horizontal beam, the second horizontal beam, the front longitudinal beam, and the rear longitudinal beam form a frame structure. At the same time, metal panels 11 are provided at the bottom, top, rear end, left side, and right side of the frame structure to form a box structure with an open front end.

[0036] Multiple drawer assemblies are arranged sequentially from bottom to top within the mounting cavity. In this embodiment, they are equidistantly arranged. Each drawer assembly includes a slide rail 2 and a drawer body 3. There are two slide rails 2, which are symmetrically arranged on both sides of the mounting cavity. The drawer body 3 slides between the two slide rails 2, enabling horizontal interaction and pull-out. A handle 4 for pushing and pulling is provided at the front end of the drawer body 3. In this application, the drawer assembly is made of aluminum alloy, which is lightweight, has high structural strength, and is easy to manufacture and process. The handle is also made of aluminum alloy profile, and a label groove 41 is provided on its surface for placing labels.

[0037] In this application, the drawer assembly adopts a detachable installation, enabling quick disassembly and assembly, and flexible use. It achieves rapid assembly by having equidistant locking holes along the length of the longitudinal beam of the cabinet body, and corresponding latches on the slide rail 2. Specifically, the slide rail 2 is detachably installed on the cabinet body 1 via the latch assembly, which includes a first latch 23 and a second latch 21. The first latch 23 is located at the rear end of the slide rail 2 with its open end facing rearward, while the second latch 21 is located at the front end of the slide rail 2 with its open end facing downward. The slide rail 2 has a U-shaped cross-section, similar to a channel steel structure, and is lightweight and high-strength. The first latch 23 and the second latch 21 are formed by stamping and are located on the outside of the slide rail 2, i.e., the side facing away from the mounting cavity. Simultaneously, a first locking hole 13 is provided on the rear longitudinal beam 13. The slide rail 2 has multiple first latches 23 that can be inserted from front to back. These first latches 130 are equidistant from the length of the rear longitudinal beam 13. Correspondingly, a second latch 120 is provided on the front longitudinal beam 12, which allows the second latches 21 to be inserted from top to bottom. These second latches 120 are also multiple and equidistant from the length of the front longitudinal beam 12. The spacing between the first latches 130 and the second latches 120 is the same. During installation, the first latches 23 at the rear end of the slide rail 2 are first inserted into the first latches 130 to achieve axial positioning. Then, the second latches 21 are inserted into the second latches 120 from top to bottom to complete the secure assembly of the slide rail. This design is convenient and labor-saving, greatly reducing the difficulty of installing the slide rail and improving assembly efficiency. In addition, this design makes the drawer more stable during the pulling process, reduces shaking, and improves the user experience.

[0038] To improve the smoothness of sliding and reduce operating noise, this application provides a sound-dampening strip 24 between the contact surface of the slide rail 2 and the drawer body. The strip adopts a surface contact form, which improves the smoothness of sliding and effectively reduces sliding noise.

[0039] In this application, a heightening strip 5 is also provided on the drawer body. This heightening strip is strip-shaped and parallel to the length direction of the drawer body 3, that is, parallel to the horizontal direction of the open end of the mounting cavity. Its length is basically the same as the length of the drawer body 3, and it is detachably installed on the top of the front panel of the drawer body 3 to compensate for the height of the front panel of the drawer body 3, reduce the distance between the upper and lower drawer bodies 3, improve the flexibility of use, and allow for drawers of different thicknesses. A brush strip 51 with soft bristles is provided on the top of the heightening strip 5, which can form a tight seal when the drawer is closed. Effectively preventing dust and other debris from entering the drawer, the bristle 51 can contact the bottom surface of the drawer body 3 above it or the top surface of the mounting cavity, thereby achieving effective dust prevention. In this embodiment, the bristle 5 is detachably installed on the top of the front panel of the drawer body 3. In order to improve the sealing and dust prevention effect, in this embodiment, there are at least two bristles 51 arranged in parallel. The structure of the bristle includes a rigid mounting strip with a flat structure and soft bristles on the mounting strip to form a bristle. The length of the bristle is basically the same as the length of the drawer body, which improves the dust prevention effect.

[0040] In this embodiment, a first strip-shaped slot 501 is provided on the top surface of the heightening strip 5. The length direction of the first strip-shaped slot 501 is parallel to the length direction of the heightening strip 5, and there are two of them. The cross-section of the first strip-shaped slot 501 is T-shaped. The mounting strip of the brush strip 51 can be inserted into the first strip-shaped slot 501, thereby realizing quick installation and disassembly, facilitating replacement, use and maintenance, and can be used for brush strips of different heights to meet different usage needs.

[0041] The heightening strip 51 is made of profile with a rectangular cross-section and a hollow tubular structure. It is lightweight. End caps 53 are provided at both ends of the heightening strip 51. These end caps can be made of rubber to improve the overall aesthetics and prevent the strip from slipping horizontally.

[0042] The riser bar is detachably installed on the drawer body 3, allowing for replacement and easy maintenance, while adapting to different usage needs. Specifically, a second strip-shaped slot is provided at the top of the front panel of the drawer body 3. The length direction of the second strip-shaped slot is parallel to the length direction of the front panel of the drawer body 3, and there are two of them. At the same time, a strip-shaped retaining strip 502 corresponding to the second strip-shaped slot is provided at the bottom of the riser bar 5. The strip-shaped retaining strip 502 can be inserted into the second strip-shaped slot, thereby realizing the installation of the riser bar 5. In this embodiment, the cross-section of the second strip-shaped slot and the strip-shaped retaining strip 502 is T-shaped or trapezoidal, which makes it easy to install and remove, has a small installation size, and has high connection strength. It is highly versatile, flexible in use, and adaptable to drawers of different heights.

[0043] To further improve usability, in this embodiment, the first strip groove 501 on the riser 5 has the same structure as the second strip groove on the drawer body, including size and quantity. Therefore, the riser can also be directly installed on the second strip groove of the drawer body 3. At the same time, the riser can also be combined according to the quantity. Thus, riser can be selectively installed on the drawer body. In addition, different numbers of riser can be installed according to needs to increase the height of the front panel of the drawer body to meet different usage needs and greatly improve usability.

[0044] A limiting damping assembly is provided on the slide rail 2 to limit the drawer body 3 and provide a certain degree of damping. There are two sets of this limiting damping assembly, respectively located at the front and rear limit positions of the drawer, and symmetrically arranged on both sides of the drawer body. Specifically, the limiting damping assembly includes a leaf spring 22 located inside the slide rail 2 and a damping block 32 located on the side wall of the drawer body 3. The leaf spring 22 is a bent arc or L-shaped metal plate structure. When it is L-shaped, its angle is greater than 120 degrees. It has a protrusion facing the drawer body 3. When the damping block 32 contacts it, the leaf spring 22 can generate elastic deformation and dampen the drawer body, providing a certain degree of damping. The damping blocks 32 are arranged in two sets, one at the front and one at the rear of the drawer body, to limit the movement at the extreme positions. They provide a gentle buffer at these extreme positions, effectively protecting valuable items inside the drawer from impact damage and offering a good user experience. At the same time, they do not affect the complete withdrawal of the drawer from the slide rails. To fully extend the drawer, simply continue pulling it outwards until it overcomes the damping force of the leaf spring. After withdrawal, the drawer can be laid flat, with silk or calligraphy / paintings laid out inside. Then, the drawer can be inserted into the side slide rails, facilitating the placement of larger items and greatly improving the convenience of storage while preventing damage and providing excellent protection.

[0045] This utility model features a modular aluminum alloy collectible cabinet with height-increasing strips that raise the front panel of the drawers, reducing the gap at the top of the drawers. Combined with weatherstripping, this creates a tight seal when the drawers are closed, effectively preventing dust and other debris from entering and protecting the contents. The height-increasing strips are detachable and can be selectively installed to suit different specifications and usage needs, offering convenient installation and flexible use. Made of aluminum alloy profiles, the strips are low-cost, lightweight, and structurally strong, and are standardized modules with high versatility to meet various height requirements. A damping limit component provides gentle cushioning at extreme positions, effectively protecting valuable items from impact damage and offering a comfortable feel. It also allows the drawers to be fully extended for easy placement of collectibles, resulting in excellent usability. The optimized design of the drawer slides, employing a two-way snap-fit ​​structure, facilitates easy positioning and installation, significantly reducing assembly difficulty and improving efficiency. This utility model modular aluminum alloy collectible cabinet is compact, easy and labor-saving to assemble, highly flexible in use, and offers excellent sealing and dustproofing, resulting in superior performance.

[0046] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A modular aluminum alloy collectible cabinet, characterized in that, include: The cabinet serves as the installation carrier, and an installation cavity with an open front end is formed inside the cabinet. The drawer assembly comprises multiple drawers arranged sequentially from bottom to top within the mounting cavity. Each drawer assembly includes slide rails symmetrically arranged on both sides of the mounting cavity and a drawer body slidably fitted between the two slide rails. The front end of the drawer body is provided with a handle for pushing and pulling. The riser bar is a strip-shaped bar parallel to the length of the drawer body. The riser bar is installed on the top of the front panel of the drawer body. The top of the riser bar is provided with a brush strip that can contact the bottom surface of the drawer body above it or the top surface of the mounting cavity to achieve dust prevention.

2. The modular aluminum alloy collection cabinet as described in claim 1, characterized in that: The drawer assembly and the riser bar are made of aluminum alloy.

3. The modular aluminum alloy collection cabinet as described in claim 1, characterized in that: The riser bar is detachably mounted on the top of the front panel of the drawer body.

4. The modular aluminum alloy collection cabinet as described in claim 1, characterized in that: The top surface of the heightening strip has one or more first strip-shaped slots along its length, and the hair strip is installed in the first strip-shaped slot.

5. The modular aluminum alloy collection cabinet as described in claim 1, characterized in that: The heightening strip is made of a rectangular profile, and end caps are provided at both ends of the heightening strip.

6. The modular aluminum alloy collection cabinet as described in claim 1 or 2, characterized in that: The top of the front panel of the drawer body has one or more second strip-shaped slots along its length, and the bottom of the riser has a strip-shaped clip corresponding to the second strip-shaped slot. The strip-shaped clip can be inserted into the second strip-shaped slot to install the riser.

7. The modular aluminum alloy collection cabinet as described in claim 6, characterized in that: The cross-section of the second strip-shaped slot and the strip-shaped card strip is T-shaped or trapezoidal.

8. The modular aluminum alloy collection cabinet as described in claim 1, characterized in that: The slide rail is provided with a limiting damping component for limiting the drawer body. There are two sets of limiting damping components, which are respectively set at the two extreme positions of the drawer.

9. The modular aluminum alloy collection cabinet as described in claim 8, characterized in that: The limiting damping assembly includes a leaf spring disposed inside the slide rail and a damping block disposed on the side wall of the drawer body that can contact the leaf spring and form damping. There are two sets of damping blocks, which are respectively disposed at both ends of the drawer body.

10. The modular aluminum alloy collection cabinet as described in claim 1, characterized in that: The slide rail is detachably mounted on the cabinet via a snap-fit ​​assembly. The snap-fit ​​assembly includes a first snap-fit ​​located at the rear end of the slide rail and facing rearward, and a second snap-fit ​​located at the front end of the slide rail and facing downward. The cabinet is provided with a first snap hole that allows the first snap-fit ​​to be inserted from front to back and a second snap hole that allows the second snap-fit ​​to be inserted from top to bottom.

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