A manually assembled aluminum frame structure

Abstract

This utility model discloses a manually assembled aluminum frame structure, comprising four hollow connecting bodies that are sequentially assembled. Each connecting body has beveled ends and an opening at each end. A connecting seat is installed at each opening, and a fastener is provided between two adjacent connecting seats to connect them. The advantages of this utility model are: it eliminates the need for welding, thus simplifying installation and preventing incomplete welding, thereby avoiding weak welds.

Description

Technical Field

[0001] This utility model relates to the field of aluminum frame manufacturing technology, specifically to a manually assembled aluminum frame structure. Background Technology

[0002] Aluminum profiles are well-suited for use as door and window frames. After individual aluminum profiles are processed, they need to be assembled into a square shape. Currently, the method for connecting the edges of aluminum profiles is through welding. This method is not only cumbersome to install but also carries the risk of incomplete welds, resulting in weak welds.

[0003] Therefore, it is necessary to propose a manually assembled aluminum frame structure that eliminates the need for welding, thus simplifying installation and preventing incomplete welding, thereby avoiding weak welds. Utility Model Content

[0004] The purpose of this invention is to overcome the shortcomings of the existing technology and propose a manually assembled aluminum frame structure that does not require welding, thus achieving simple installation and eliminating the occurrence of missed welds, thereby avoiding weak welds.

[0005] The purpose of this utility model is achieved through the following technical solution: a manually quick-assembly aluminum frame structure, comprising four sequentially assembled and hollow connecting bodies, each connecting body having beveled ends and an opening at each end, with a connecting seat installed at the opening, and fasteners for connecting two adjacent connecting seats.

[0006] The fastener is a bolt.

[0007] One of the connecting seats is provided with a bearing sleeved on a fastener.

[0008] The connector is L-shaped.

[0009] A hollow step is provided on one side of the connector.

[0010] An umbrella-shaped connecting plate is provided in each of the two adjacent connecting bodies. The umbrella-shaped connecting plate has three connecting edges. Two connecting edges of the umbrella-shaped connecting plate abut against the inner walls of the two connecting bodies respectively, and the third connecting edge of the umbrella-shaped connecting plate is connected to a fastener.

[0011] The connector body is provided with a dividing piece located on one side of the connector seat.

[0012] The beneficial effects of this utility model are: this utility model opens a through-hole and sets a connecting seat, and connects the connecting seats with fasteners, thereby connecting adjacent connecting bodies without the need for welding, making installation simple and eliminating the occurrence of missing welds, thus avoiding the situation of weak connection. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the present invention;

[0014] Figure 2 This is a front view of the present utility model;

[0015] Figure 3 for Figure 2 Sectional view at point AA;

[0016] Figure 4 for Figure 3 Enlarged view at point B in the middle;

[0017] In the diagram, 1 is the connector; 2 is the port; 3 is the connector seat; 4 is the fastener; 5 is the bearing; 6 is the hollow step; 7 is the umbrella-shaped connecting plate; and 8 is the dividing piece. Detailed Implementation

[0018] The technical solution of this utility model will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0019] It should be noted that the directional concepts of "left", "right", "up", "down", "front", "back", "inner", and "outer" in the following scheme are all relative directions, and will not be listed one by one here.

[0020] A manually assembled aluminum frame structure, reference. Figures 1-4 It is composed of four connecting bodies 1 spliced ​​together in sequence. The interior of each connecting body 1 is hollow, and both ends are beveled at a 45-degree angle. The beveled surfaces of the connecting bodies 1 are joined together in sequence.

[0021] The cross-section of connector 1 is L-shaped. A hollow step 6 is provided at the bottom of one side of connector 1.

[0022] Both ends of the connector 1 have openings 2 that communicate with the interior of the connector 1. Connecting seats 3 are detachably installed at the openings 2. The connecting seats 3 extend obliquely. An umbrella-shaped connecting plate 7 is located between the two connecting seats 3 at the junction of the two connectors 1. The two sides of the umbrella-shaped connecting plate 7 form a right angle and are respectively fitted to the inner walls of the two connectors 1. One middle edge of the umbrella-shaped connecting plate 7 is located between the two connecting seats 3. Both connecting seats 3 have fastening openings, one of which has a bearing. Fasteners 4 pass through the fastening openings of the two connecting seats 3 and the edge of the umbrella-shaped connecting plate 7 located between the two connecting seats 3, thereby firmly connecting the two connecting seats 3 and the umbrella-shaped connecting plate 7 together. A dividing piece 8 is provided inside the connector 1 next to the connecting seats 3.

[0023] The operator first installs the umbrella-shaped connecting plate 7 at both ends of one of the connectors 1, and then installs the two connectors 1 at both ends of the connector 1. At this time, the connecting seat 3 is inserted into the through port 2 and the fastener 4 is installed to firmly connect the two connecting seats 3 and the umbrella-shaped connecting plate 7 together. Finally, the last connector 1 is installed, and the above installation process of connecting seat 3 and fastener 4 is repeated to complete the assembly of this embodiment.

[0024] The above description is merely a preferred embodiment of this utility model. It should be understood that this utility model is not limited to the form disclosed herein and should not be construed as excluding other embodiments. It can be used in various other combinations, modifications, and environments, and can be altered within the scope of the concept described herein through the above description or the technology or knowledge in related fields. Modifications and variations made by those skilled in the art that do not depart from the spirit and scope of this utility model should be protected within the scope of the appended claims.

Claims

1. A manually assembled aluminum frame structure, characterized in that, It includes four hollow connecting bodies (1) that are spliced ​​together in sequence. The two ends of the connecting body (1) are beveled. The two ends of the connecting body (1) are provided with openings (2). Connecting seats (3) are installed at the openings (2). Fasteners (4) are provided between two adjacent connecting seats (3) to connect the two.

2. The manually assembled aluminum frame structure according to claim 1, characterized in that: The fastener (4) is a bolt.

3. The manually assembled aluminum frame structure according to claim 1, characterized in that: One of the connecting seats (3) is provided with a bearing (5) sleeved on a fastener.

4. The manually assembled aluminum frame structure according to claim 1, characterized in that: The connector (1) is L-shaped.

5. The manually assembled aluminum frame structure according to claim 1, characterized in that: A hollow step (6) is provided on one side of the connector (1).

6. The manually assembled aluminum frame structure according to claim 1, characterized in that: An umbrella-shaped connecting plate (7) is provided inside two adjacent connecting bodies (1). The umbrella-shaped connecting plate (7) has three connecting edges. Two connecting edges of the umbrella-shaped connecting plate (7) abut against the inner walls of the two connecting bodies (1) respectively. The third connecting edge of the umbrella-shaped connecting plate (7) is connected to the fastener (4).

7. The manually assembled aluminum frame structure according to claim 1, characterized in that: The connector (1) is provided with a segment (8) located on one side of the connector (3).

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