Handle-free front beam cabinet body sealing metal piece

By using detachable L-shaped and C-shaped sealing parts and fixing them with limit plate screws, combined with aluminum alloy material and pre-opened notch design, the problem of appearance damage and safety hazards of the handle-free front beam cabinet of stainless steel kitchen cabinets is solved, achieving a beautiful, stable and safe kitchen cabinet structure.

CN223830648UActive Publication Date: 2026-01-27GUANGDONG ZEBRA INTELLIGENT TECHNOLOGY CO LTD
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Patent Information

Application Number
CN202420720340.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-04-09
Publication Date
2026-01-27
Estimated Expiration
2034-04-09

AI Technical Summary

Technical Problem

The existing stainless steel kitchen cabinets with handle-free front beams have gaps that cause damage to their appearance and pose safety hazards. Traditional welding and edge sealing methods are inefficient and increase costs.

Method used

It adopts detachable L-shaped and C-shaped sealing parts, which are fixed by limiting pieces and screws. Combined with aluminum alloy material and pre-opened notch design, it forms a smooth transition surface, embedded connection, and eliminates sharp edges.

Benefits of technology

It improves the aesthetics and structural stability of the cabinet, reduces potential injury risks, increases production efficiency and safety, and lowers manufacturing costs.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model is suitable for the technical field of kitchen cabinets, and provides a handle-free front beam cabinet body sealing metal piece which comprises an L-shaped sealing piece and a C-shaped sealing piece which are detachably arranged on a cabinet body. The L-shaped sealing piece and the C-shaped sealing piece are connected with a side plate of the cabinet body through limiting pieces and are fixed through screws; and the L-shaped handle-free front beam and the C-shaped handle-free front beam are respectively arranged on the corresponding L-shaped sealing piece and the C-shaped sealing piece. According to the handle-free front beam cabinet body sealing metal piece provided by the scheme, through exquisite design and practical functions, the problems existing in the design of an existing stainless steel kitchen cabinet are effectively solved, and particularly the problems of appearance damage and potential safety hazards caused by the fact that a handle-free front beam cabinet body part is provided with a notch are effectively solved.
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Description

Technical Field

[0001] This utility model belongs to the field of kitchen cabinet technology, and in particular relates to a handle-free front beam cabinet sealing metal part. Background Technology

[0002] With the continuous development of the modern home decoration industry, people have put forward higher requirements for the materials, appearance and functionality of kitchen cabinets. Although traditional wooden cabinets are beautiful, they have obvious shortcomings in terms of waterproof and moisture-proof performance. Especially in the high humidity environment of the kitchen, wooden cabinets are prone to deformation and mold. Therefore, stainless steel kitchen cabinets, as a new type of home decoration product, have gradually gained favor among consumers due to their excellent waterproof and moisture-proof performance and good appearance.

[0003] However, existing stainless steel kitchen cabinets still have some design shortcomings; especially the handle-free front beam cabinet section, in order to avoid installation, a notch needs to be cut in the side panel. Although this approach achieves the installation function, it brings new problems: First, the honeycomb aluminum filling the panel is exposed at the notch, which destroys the overall aesthetics of the cabinet; second, the stainless steel edge at the cut is relatively sharp, which poses a potential safety hazard and may cause injury to the user. Utility Model Content

[0004] This utility model provides a metal sealing part for the front beam cabinet without handles, which aims to solve the problems existing in the design of stainless steel kitchen cabinets, especially the problems of appearance damage and safety hazards caused by the opening of the front beam cabinet part without handles.

[0005] This utility model is implemented as follows: a metal sealing component for a handle-free front beam cabinet includes: a detachable L-shaped sealing component and a C-shaped sealing component installed on the cabinet; the L-shaped sealing component and the C-shaped sealing component are connected to the side panel of the cabinet through limiting plates and fixed with screws; an L-shaped handle-free front beam and a C-shaped handle-free front beam, which are respectively installed on the corresponding L-shaped sealing component and the C-shaped sealing component.

[0006] Preferably, the front end of the side plate has a first notch and a second notch for assembling the L-shaped sealing component and the C-shaped sealing component, wherein the first notch is L-shaped and the second notch is C-shaped.

[0007] Preferably, the L-shaped sealing element and the C-shaped sealing element are made of aluminum alloy, and the outer surfaces of the L-shaped sealing element and the C-shaped sealing element match the outline of the L-shaped handle-free front beam and the C-shaped handle-free front beam to form a smooth transition surface.

[0008] Preferably, the inner wall of the L-shaped sealing member and the C-shaped sealing member is designed with raised ribs, and the cabinet body is filled with aluminum honeycomb to enhance sound insulation.

[0009] Preferably, the limiting piece has an assembly hole that is adapted to the screw, and the inner wall of the side plate has a threaded hole adapted to the screw.

[0010] Preferably, the inner surfaces of the L-shaped handle-free front beam and the C-shaped handle-free front beam are provided with anti-slip textures, and the first notch and the second notch are respectively provided with guide grooves adapted to the L-shaped sealing member and the C-shaped sealing member.

[0011] Preferably, the L-shaped sealing member and the C-shaped sealing member are connected to the L-shaped handle-free front beam and the C-shaped handle-free front beam by an embedded connection method.

[0012] Compared with related technologies, the handle-free front beam cabinet sealing metal part provided by this utility model has the following beneficial effects:

[0013] By employing detachable L-shaped and C-shaped sealing components, along with limiting plates and screws for fixation, the installation process is simplified, structural stability is enhanced, and future maintenance and replacement are facilitated. Secondly, the sealing component design effectively conceals the exposed honeycomb aluminum at the notch on the side panel, improving the overall aesthetics of the cabinet. Simultaneously, the pre-drilled notch design makes installation more convenient, reducing adjustment and alignment work. Furthermore, the choice of aluminum alloy material ensures the sealing components are lightweight, high-strength, and corrosion-resistant, extending their service life. Most importantly, the sealing component design eliminates sharp edges, reducing potential injury risks and improving product safety. Attached Figure Description

[0014] Figure 1 A schematic diagram of a preferred embodiment of a handle-free front beam cabinet sealing metal part provided by this utility model;

[0015] Figure 2 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 3 for Figure 2 An enlarged structural diagram of part A shown in the figure;

[0017] Figure 4 for Figure 2 An enlarged structural diagram of part B shown in the figure;

[0018] Figure 5 This is a side sectional view of the present invention.

[0019] Figure 6This is a schematic diagram of the L-shaped sealing component in this utility model;

[0020] Figure 7 This is a schematic diagram of the C-type sealing component in this utility model;

[0021] Figure 8 This is a schematic diagram of the L-shaped sealing component, the C-shaped sealing component, and the structure of this utility model.

[0022] Attached reference numerals: 1. Cabinet body; 2. L-shaped sealing piece; 3. C-shaped sealing piece; 4. Base plate; 5. Side plate; 6. Back plate; 7. First notch; 8. Second notch; 9. Limiting piece; 10. Screw; 11. L-shaped handle-free front beam; 12. C-shaped handle-free front beam; 13. Aluminum honeycomb. Detailed Implementation

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used herein in the specification of the application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "comprising" and "having," and any variations thereof, in the specification, claims, and foregoing drawings of this application are intended to cover non-exclusive inclusion. The terms "first," "second," etc., in the specification, claims, or foregoing drawings of this application are used to distinguish different objects, not to describe a particular order.

[0024] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0025] This utility model embodiment provides a handle-free front beam cabinet sealing metal component, such as... Figure 1-8 As shown, the metal sealing component of the handle-free front beam cabinet includes: a detachable L-shaped sealing component 2 and a C-shaped sealing component 3 installed on the cabinet 1; the L-shaped sealing component 2 and the C-shaped sealing component 3 are connected to the side plate 5 of the cabinet 1 through a limiting piece 9 and fixed by screws 10; an L-shaped handle-free front beam 11 and a C-shaped handle-free front beam 12, which are respectively installed on the corresponding L-shaped sealing component 2 and the C-shaped sealing component 3.

[0026] It should be noted that existing stainless steel kitchen cabinets still have some design shortcomings; especially the handle-free front beam cabinet section. To avoid installation, notches need to be cut in the side panels. While this achieves the installation function, it brings new problems: First, the honeycomb aluminum filling the panel is exposed at the notch, which ruins the overall aesthetics of the cabinet; second, the stainless steel edge at the cut is quite sharp, posing a potential safety hazard and possibly causing injury to the user. To solve the above problems, although some manufacturers have tried to repair the notches by welding the edges, this method improves the appearance of the cabinet to some extent, but it also has a series of problems: such as the welding process requiring manual operation, low production efficiency, and many weld points affecting the overall aesthetics. At the same time, the welding process also increases manufacturing costs, which is not conducive to the market promotion of the product.

[0027] In this embodiment, the metal sealing components of the handle-free front beam cabinet mainly include detachable L-shaped sealing components 2 and C-shaped sealing components 3, which are cleverly set on the side panel 5 of the cabinet 1. The L-shaped sealing components 2 and C-shaped sealing components 3 are connected to the side panel 5 of the cabinet 1 by limiting pieces 9 and fixed by screws 10 to ensure stability and reliability. At the same time, the L-shaped handle-free front beam 11 and C-shaped handle-free front beam 12 are respectively installed on the corresponding L-shaped sealing components 2 and C-shaped sealing components 3, forming an integrated structure with the sealing components. Through the design of the L-shaped sealing components 2 and C-shaped sealing components 3, the exposed honeycomb aluminum at the opening on the side panel 5 is effectively covered, greatly improving the overall aesthetics of the cabinet. Since the sealing components adopt a detachable design, it not only facilitates installation and disassembly. It also facilitates future maintenance and replacement; the fixing method of the limiting piece 9 and screw 10 makes the connection between the sealing piece and the side plate more stable, enhancing the stability of the entire structure; compared with the traditional welding edge sealing method, this utility model avoids the tediousness of manual welding, improves production efficiency, reduces the impact of weld points on aesthetics, and also reduces manufacturing costs, which is conducive to the market promotion of the product; the setting of L-shaped handle-free front beam 11 and C-shaped handle-free front beam 12 not only enhances the structural strength of the sealing piece, but also makes the overall appearance smoother and improves the user experience; most importantly, due to the design of the sealing piece, the sharp edge of the stainless steel at the cut position is eliminated, which greatly reduces the potential risk of injury to the user and improves the safety of the product.

[0028] In a further preferred embodiment of the present invention, the front end of the side plate 5 is provided with a first notch 7 and a second notch 8 for assembling the L-shaped sealing member 2 and the C-shaped sealing member 3. The first notch 7 is L-shaped and the second notch 8 is C-shaped.

[0029] In this embodiment, during cabinet manufacturing, an L-shaped first notch 7 and a C-shaped second notch 8 are pre-cut at the front end of the side panel 5 according to design requirements. When installing the handle-free front beam cabinet sealing metal parts, the L-shaped sealing parts 2 and C-shaped sealing parts 3 are respectively inserted into the first notch 7 and the second notch 8. Subsequent fixing measures (such as limiting pieces 9 and screws 10) ensure that the sealing parts are firmly fixed to the side panel. By directly opening notches on the side panel to assemble the sealing parts, the entire structure becomes more compact, reducing additional connecting parts and installation steps. At the same time, the notch design makes the transition between the sealing parts and the side panel more natural, improving the overall aesthetics. The pre-cut notches provide accurate positioning for the installation of the sealing parts, making the installation process more convenient and reducing adjustment and alignment work during installation. Since the sealing parts are directly inserted into the notches of the side panel, they form a tight fit with the side panel, thereby enhancing the stability of the entire structure.

[0030] In a further preferred embodiment of this utility model, the L-shaped sealing member 2 and the C-shaped sealing member 3 are made of aluminum alloy, and the outer surfaces of the L-shaped sealing member 2 and the C-shaped sealing member 3 match the outline of the L-shaped handle-free front beam 11 and the C-shaped handle-free front beam 12 to form a smooth transition surface.

[0031] In this embodiment, aluminum alloy is chosen as the material for the L-shaped sealing component 2 and the C-shaped sealing component 3 because of its excellent properties such as light weight, high strength, and corrosion resistance. During the design process, it is ensured that the outer surface of the sealing component closely fits the outline of the corresponding handle-free front beam to achieve a smooth transition. The lightweight and high strength of aluminum alloy ensures the stability and durability of the sealing component. Aluminum alloy also has good corrosion resistance, effectively resisting the erosion of humid environments and chemicals, extending its service life. The matching of the sealing component with the outline of the handle-free front beam makes the overall appearance smoother and more harmonious, enhancing the product's aesthetics. The smooth transition surface reduces abruptness and seams, making the cabinet more beautiful and upscale. The smooth transition surface reduces potential scratches and collision risks, improving user safety. The surface treatment of aluminum alloy is generally smooth and comfortable to the touch, further enhancing the user experience.

[0032] In a further preferred embodiment of this utility model, the inner wall surfaces of the L-shaped sealing member 2 and the C-shaped sealing member 3 are designed with raised ribs, and the cabinet body 1 is filled with aluminum honeycomb 13 to enhance sound insulation.

[0033] In this embodiment, when manufacturing the L-shaped sealing member 2 and the C-shaped sealing member 3, a raised rib structure is designed and fabricated on their inner wall surfaces. During the manufacturing process of the cabinet 1, the side panel 5 is filled with aluminum honeycomb 13 material to enhance sound insulation. The raised rib design on the inner wall surfaces of the L-shaped sealing member 2 and the C-shaped sealing member 3 increases the contact area with the cabinet side panel, thereby improving the stability of the connection and the overall stability of the structure. The presence of the raised ribs also provides a certain supporting function, effectively preventing the sealing member from deforming or loosening under stress. The cabinet 1 is filled with... The reinforced sound-insulating aluminum honeycomb 13 material has excellent sound insulation performance, which can effectively reduce the impact of external noise on the interior of the cabinet. The aluminum honeycomb 13 material not only has good sound insulation effect, but is also lightweight and high-strength, so it will not put too much burden on the overall weight and appearance of the cabinet 1. The design of the convex ribs may also play a certain positioning role, making it easier to align the sealing parts with the side panels during installation, simplifying the installation process. At the same time, the combination of convex ribs and aluminum honeycomb 13 may further enhance the sealing between the sealing parts and the cabinet 1, improving the overall installation effect.

[0034] In a further preferred embodiment of the present invention, the limiting piece 9 has an assembly hole that is adapted to the screw 10, and the inner wall of the side plate 5 is provided with a threaded hole adapted to the screw 10.

[0035] In this embodiment, the limiting piece 9 is provided with an assembly hole, which is adapted to the screw 10.

[0036] The inner wall of the side plate 5 is provided with threaded holes that are compatible with screws 10.

[0037] Instructions for use: During installation, first place the limiting piece 9 in a suitable position, aligning its mounting hole with the corresponding position on the side plate 5; then, pass the screw 10 through the mounting hole on the limiting piece 9 and screw it into the threaded hole on the inner wall of the side plate 5. By rotating the screw 10, make it fit tightly with the threaded hole, thereby fixing the limiting piece 9 on the side plate 5. By setting mounting holes on the limiting piece 9 and matching them with the screw 10, the installation process is more intuitive and convenient. Installers can quickly locate the correct installation position and secure the screws 10 through the mounting holes. The pre-drilled threaded holes on the inner wall of the side plate 5 also provide accurate fixing points, avoiding the need for additional drilling or positioning during installation. The design of the mounting holes and threaded holes allows the screws 10 to be precisely fixed in the predetermined position, improving installation accuracy. The tight fit between the screws 10 and the threaded holes ensures the stability of the connection, allowing the limiting piece 9 to be firmly fixed to the side plate 5 and not easily loosened. As a key component for fixing the L-shaped sealing piece 2 and the C-shaped sealing piece 3, the stability of the limiting piece 9 directly affects the stability of the entire structure. By adopting the design of mounting holes and threaded holes, the firm fixing of the limiting piece 9 can be ensured, thereby enhancing the stability of the overall structure.

[0038] In a further preferred embodiment of the present invention, the inner surfaces of the L-shaped handle-free front beam 11 and the C-shaped handle-free front beam 12 are provided with anti-slip textures, and the first notch 7 and the second notch 8 are respectively provided with guide grooves adapted to the L-shaped sealing member 2 and the C-shaped sealing member 3.

[0039] In this embodiment, the anti-slip texture design provides better gripping friction on the inner surfaces of the L-shaped handle-free front beam 11 and the C-shaped handle-free front beam 12, improving safety during use. During installation, the guide groove guides the L-shaped sealing piece 2 and the C-shaped sealing piece 3 to be correctly inserted into the first notch 7 and the second notch 8, ensuring accuracy and convenience of installation.

[0040] In a further preferred embodiment of this utility model, the L-shaped sealing member 2 and the C-shaped sealing member 3 are connected to the L-shaped handle-free front beam 11 and the C-shaped handle-free front beam 12 by an embedded connection method.

[0041] In this embodiment, during installation, the L-shaped sealing member 2 and the C-shaped sealing member 3 are respectively embedded into the corresponding positions of the L-shaped handle-free front beam 11 and the C-shaped handle-free front beam 12. This connection method usually involves a certain mating structure, so that the sealing member can be tightly embedded into the front beam to form a stable connection.

[0042] In summary, the handle-free front beam cabinet sealing metal part provided by this technical solution effectively solves the problems existing in the design of stainless steel kitchen cabinets through its ingenious design and practical functions. In particular, it addresses the issues of appearance damage and safety hazards caused by the notch in the handle-free front beam cabinet part, providing users with a more beautiful, safe, and practical home furnishing product.

[0043] Compared with related technologies, the use of detachable L-shaped sealing parts 2 and C-shaped sealing parts 3, along with the use of limiting pieces 9 and screws 10 for fixation, not only simplifies the installation process but also enhances the structural stability and facilitates future maintenance and replacement. Secondly, the design of the sealing parts effectively conceals the exposed honeycomb aluminum 13 at the notch on the side panel 5, improving the overall aesthetics of the cabinet 1. At the same time, the pre-drilled notch design makes the installation process more convenient, reducing adjustment and alignment work. In addition, the choice of aluminum alloy material ensures that the sealing parts are lightweight, high-strength, and corrosion-resistant, extending their service life. Most importantly, the design of the sealing parts eliminates sharp edges, reduces the potential risk of injury, and improves product safety.

[0044] It is worth noting that the circuits, electronic components, and modules involved in this utility model are all existing technologies, which can be fully implemented by those skilled in the art, and need not be elaborated upon. The content protected by this utility model does not involve any improvement to the software and methods.

[0045] It should be understood that the disclosed apparatus can be implemented in other ways, given the several embodiments provided in this application. For example, the apparatus embodiments described above are merely illustrative; the division of units described above is only a logical functional division, and in actual implementation, there may be other division methods. For example, multiple units or components may be combined or integrated into another system, or some features may be ignored or not executed. Furthermore, the coupling or communication connections shown or discussed may be through some interfaces; the indirect coupling or communication connections between devices or units may be telecommunications or other forms.

[0046] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on these embodiments, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model. Although this utility model has been described in detail with reference to the above embodiments, those skilled in the art can still combine, add, delete, or otherwise adjust the features of the various embodiments of this utility model according to the circumstances without conflict or creative effort, thereby obtaining different technical solutions that do not fundamentally depart from the concept of this utility model. These technical solutions are also within the scope of protection of this utility model.

Claims

1. A handle-free front beam cabinet sealing metal component, characterized in that, include: The cabinet is equipped with detachable L-shaped and C-shaped sealing components; the L-shaped and C-shaped sealing components are connected to the side panels of the cabinet via limiting plates and are fixed with screws; L-shaped handle-free front beams and C-shaped handle-free front beams are respectively installed on the corresponding L-shaped sealing member and C-shaped sealing member.

2. The handle-free front beam cabinet sealing metal part as described in claim 1, characterized in that, The front end of the side plate has a first notch and a second notch for assembling the L-shaped sealing component and the C-shaped sealing component. The first notch is L-shaped and the second notch is C-shaped.

3. The handle-free front beam cabinet sealing metal part as described in claim 1, characterized in that, The L-shaped and C-shaped sealing components are made of aluminum alloy. The outer surfaces of the L-shaped and C-shaped sealing components match the outline of the L-shaped and C-shaped handle-free front beams, forming a smooth transition surface.

4. The handle-free front beam cabinet sealing metal part as described in claim 1, characterized in that, The inner wall of the L-shaped and C-shaped sealing components is designed with raised ribs, and the cabinet body is filled with aluminum honeycomb to enhance sound insulation.

5. The handle-free front beam cabinet sealing metal part as described in claim 1, characterized in that, The limiting plate has mounting holes that are adapted to the screws, and the inner wall of the side plate has threaded holes that are adapted to the screws.

6. The handle-free front beam cabinet sealing metal part as described in claim 2, characterized in that, The inner surfaces of the L-shaped and C-shaped handle-free front beams are provided with anti-slip textures, and the first and second notches are respectively provided with guide grooves adapted to the L-shaped and C-shaped sealing parts.

7. The handle-free front beam cabinet sealing metal part as described in claim 1, characterized in that, The L-shaped sealing component and the C-shaped sealing component are connected to the L-shaped handle-free front beam and the C-shaped handle-free front beam by an embedded connection method.