Split type upper cover structure

Abstract

The utility model discloses a split type upper cover structure, and relates to the technical field of electric heating products. A plurality of fixing columns and a plurality of buckles are integrally connected to the bottom of the inner component, a plurality of clamping grooves are evenly formed in the upper cover, the inner component is installed on the upper cover, the buckles are clamped in the clamping grooves, the inner component is installed in the base, a plurality of supporting columns are arranged at the inner bottom of the base, and the fixing columns are supported at the upper ends of the supporting columns. The supporting columns are connected with the fixing columns through lower screws, and the panel is bonded to the upper cover. The upper cover is divided into two parts, one part is an appearance function part, the other part is an internal component connecting and fixing function part, the appearance function part is an original thin-wall metal body, the fixing function part comprises a screw column, and the two parts can be combined and fixed through screws, buckles or mucilage glue to form the upper cover assembly. Therefore, the appearance is made of metal, and the interior can achieve the function of convenient locking. The product quality is improved and the production cost is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of electric heating products, and particularly relates to a split upper cover structure. Background Art

[0002] Currently, some electric heating products feature thin-walled metal covers and plastic bases. During assembly, the covers and bases are connected using screws. Because the covers are thin-walled metal, screw posts cannot be incorporated into the body. To address this issue, the industry typically uses welded metal screw posts or similar metal parts designed for screw locking. This approach is complex, inefficient, and costly when producing metal covers. Furthermore, inaccurate welding can cause the screw posts to shift, preventing the cover from locking with the base, resulting in defective products. Utility Model Content

[0003] In order to solve the problems mentioned in the above background technology, the purpose of the present invention is to provide a split upper cover structure. By splitting the structure, the upper cover maintains a metal appearance while facilitating the snap-fit ​​assembly of the upper and lower covers, thereby improving product quality and reducing production costs.

[0004] The utility model provides a split upper cover structure, comprising a base, an inner component, an upper cover, a panel, and lower screws; the bottom of the inner component is integrally connected with several fixing columns and several clips, a plurality of clip grooves are evenly opened on the upper cover, the inner component is mounted on the upper cover, and the clips are clipped into the clip grooves, the inner component is mounted inside the base, and a plurality of supporting columns are provided on the inner bottom of the base, the fixing columns are supported on the upper ends of the supporting columns, the supporting columns are connected to the fixing columns by lower screws, and the panel is bonded to the upper cover.

[0005] Preferably, an adhesive layer is provided between the inner component and the upper cover.

[0006] Compared with the prior art, the beneficial effects of the present invention are:

[0007] The upper cover is split into two parts, one is the appearance functional part, and the other is the internal component connection and fixing functional part. The appearance functional part is the original thin-walled metal body, and the fixing functional part contains screw columns. The two parts can be combined and fixed by screws, snaps or glue to form an upper cover assembly, thereby realizing the function of metal appearance and convenient locking inside; through the split structure, the upper cover maintains the metal appearance effect while also facilitating the snap-fit ​​assembly of the upper and lower covers, thereby improving product quality and reducing production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] For ease of explanation, the present invention is described in detail with reference to the following specific embodiments and accompanying drawings.

[0009] Figure 1It is a structural diagram of the utility model;

[0010] Figure 2 for Figure 1 sectional view of ;

[0011] Figure 3 It is a structural diagram of a second specific implementation method;

[0012] Figure 4 for Figure 3 Cross-sectional view of .

[0013] In the figure: 1-base; 2-internal components; 3-upper cover; 4-panel; 5-lower screw; 6-mounting column; 7-upper screw;

[0014] 2-1- buckle;

[0015] 3-1-Card slot; 3-2-Sinking platform. DETAILED DESCRIPTION

[0016] In order to make the purpose, technical solutions and advantages of the present invention clearer, the present invention is described below through the specific embodiments shown in the accompanying drawings. However, it should be understood that these descriptions are only exemplary and are not intended to limit the scope of the present invention. The structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read. They are not used to limit the limiting conditions for the implementation of the present invention, so they have no technical significance. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical content disclosed in the present invention without affecting the efficacy and purpose that can be achieved by the present invention. In addition, in the following description, the description of known structures and technologies is omitted to avoid unnecessary confusion of the concept of the present invention.

[0017] It should also be noted here that, in order to avoid obscuring the present invention due to unnecessary details, only structures and / or processing steps closely related to the solution according to the present invention are shown in the accompanying drawings, while other details that are not closely related to the present invention are omitted.

[0018] Specific implementation method 1: Figure 1 、 Figure 2As shown, this specific embodiment adopts the following technical scheme: it includes a base 1, an inner component 2, an upper cover 3, a panel 4, and a lower screw 5; the bottom of the inner component 2 is integrally connected with several fixing columns and several clips 2-1, and the upper cover 3 is evenly provided with several clipping grooves 3-1. The inner component 2 is installed on the upper cover 3, and the clips 2-1 are clipped into the clipping grooves 3-1. The inner component 2 is installed inside the base 1, and several supporting columns are provided at the inner bottom of the base 1. The fixing columns are supported on the upper ends of the supporting columns. The supporting columns are connected to the fixing columns by the lower screws 5, and the panel 4 is bonded to the upper cover 3; an adhesive layer is provided between the inner component 2 and the upper cover 3.

[0019] In this specific embodiment, a hole is opened on the inner circle of the sheet metal upper cover, and clips and screw columns are designed on the plastic internal components. The sheet metal upper cover and the internal plastic components are pre-fixed by clips and then fixed with glue; the internal component area of ​​the upper cover assembly can be covered with other parts, which will not affect the overall appearance of the product; the screw columns of the upper cover assembly are fixed to the base with screws.

[0020] Specific implementation method 2: Figure 3 、 Figure 4 As shown, the difference between this embodiment and the first embodiment is that: the upper cover 3 is provided with several sunken platforms 3-2, the bottom of the sunken platforms 3-2 is connected to the upper end of the mounting column 6 via upper screws 7, the lower end of the mounting column 6 is supported on the upper end of the support column, and the support column is connected to the bottom of the mounting column 6 via lower screws 5. The other structures and components are the same as those of the first embodiment.

[0021] In this specific embodiment, a sunken platform is made on the inner circle of the sheet metal upper cover, and screw holes are made on the surface of the sunken platform. The mounting column 6 is fixed to the upper cover sunken platform by screws to form an upper cover assembly; the internal component area of ​​the upper cover assembly can be covered with other parts, which will not affect the overall appearance of the product; the screw column of the upper cover assembly is fixed to the base with screws.

[0022] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations that come within the meaning and range of equivalents of the claims be embraced within the present invention.

[0023] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A split upper cover structure, characterized in that: The invention comprises a base (1), an inner member (2), an upper cover (3), a panel (4), and lower screws (5); the bottom of the inner member (2) is integrally connected with a plurality of fixing columns and a plurality of buckles (2-1); the upper cover (3) is evenly provided with a plurality of clamping grooves (3-1); the inner member (2) is mounted on the upper cover (3), and the buckles (2-1) are clamped in the clamping grooves (3-1); the inner member (2) is mounted inside the base (1); the inner bottom of the base (1) is provided with a plurality of supporting columns; the fixing columns are supported on the upper ends of the supporting columns; the supporting columns are connected to the fixing columns through the lower screws (5); and the panel (4) is bonded to the upper cover (3).

2. The split upper cover structure according to claim 1, characterized in that: A glue layer is provided between the inner component (2) and the upper cover (3).

3. The split upper cover structure according to claim 1, characterized in that: The upper cover (3) is provided with a plurality of sunken platforms (3-2), the bottom of the sunken platform (3-2) is connected to the upper end of the mounting column (6) via an upper screw (7), the lower end of the mounting column (6) is supported on the upper end of the support column, and the support column is connected to the bottom of the mounting column (6) via a lower screw (5).

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