Lower hinge shaft with auxiliary mounting structure

Abstract

The utility model relates to the field of hinge shafts, in particular to a lower hinge shaft with an auxiliary mounting structure, which comprises a fixing plate and a fixing buckle. The fixing plate is positioned on one side of the main body frame I and the main body frame II, and one surface is matched and positioned with the bottom surfaces of the main body frame I and the main body frame II; a through hole is formed in the fixing plate; the through hole penetrates through the fixing plate; one end of the fixing buckle is welded on the bottom surface of the main body frame II and is matched with the fixing plate for positioning; the position is firstly positioned through the fixing plate and the fixing buckle, then the component is fixed through the through hole, and the purpose that the lower hinge shaft is installed in the same horizontal line and kept horizontal is achieved.

Description

Technical Field

[0001] The utility model relates to the field of hinge shafts, in particular to a lower hinge shaft with an auxiliary installation structure. Background Art

[0002] A hinge, also known as a hinge, is a mechanical device used to connect two solids and allow relative rotation between them; a hinge can be composed of movable components or foldable materials; hinges are mainly installed on doors and windows, while hinges are more often installed on cabinets, and the hinge axis is the connecting axis that fixes the position at the connection of the hinge and allows it to rotate and open and close.

[0003] However, the existing lower hinge shaft cannot ensure that the hinges are on the same horizontal line when installed on the door panel, which affects the door closing effect and needs to be positioned; when installed on the cabinet, the hinge tilts due to the weight of the door panel itself and needs to be adjusted.

[0004] Therefore, a lower hinge shaft with an auxiliary installation structure is provided to alleviate the positioning problem during installation and reduce the hinge tilt problem. Summary of the invention

[0005] The utility model first locates the position by means of a fixing plate and a fixing buckle, and then uses a through hole to fix the component, so as to achieve the purpose of installing the lower hinge shaft in the same horizontal line and keeping it horizontal.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A lower hinge shaft with an auxiliary mounting structure comprises a fixing plate and a fixing buckle; the fixing plate is located on one side of a main frame one and a main frame two, and one side cooperates with the bottom surface of the main frame one and the main frame two for positioning; a through hole is arranged on the fixing plate; the through hole passes through the fixing plate; one end of the fixing buckle is welded to the bottom surface of the main frame two, and cooperates with the fixing plate for positioning.

[0008] Preferably, the fixing plate structure is a rectangular block; compared with a hinge with single-sided contact, it can ensure that multiple hinges remain horizontal and on the same horizontal line during installation.

[0009] Preferably, the inner side of the through hole contains threads, and each of the fixing plates is provided with two through holes, so as to ensure that the fixing plates are installed horizontally.

[0010] Preferably, the fixing buckle is a trapezoidal column that is wide at the top and narrow at the bottom; and cooperates with the fixing plate for positioning.

[0011] Compared with the prior art, the gain effect of the utility model is:

[0012] 1. Use the fixing plate and through hole in conjunction with the bottom surface of the main frame 1 and the main frame 2 to reduce the work of positioning holes before installation, simplify the installation steps, and ensure that multiple lower hinge axes are installed on the same horizontal line.

[0013] 2. The design of the fixed buckle prevents the hinge from tilting due to the door panel's own weight when it is installed on the cabinet. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a front view of the embodiment of the utility model in the assembled state;

[0015] Figure 2 It is a left view of the embodiment of the utility model in the assembled state;

[0016] Figure 3 It is a top view of the embodiment of the utility model in the assembled state.

[0017] In the figure: main frame 1; main frame 2; oblique hole 3; fixing plate 4; through hole 41; fixing buckle 5; connecting shaft 1 6; connecting ring 7; locking shaft 8; connecting shaft 2 9. DETAILED DESCRIPTION

[0018] The technical solution of the utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

[0019] Example

[0020] See also Figure 1-3 A lower hinge shaft with an auxiliary mounting structure includes a fixing plate 4 and a fixing buckle 5; the fixing plate 4 is located on one side of the main frame 1 and the main frame 2, and one side cooperates with the bottom surface of the main frame 1 and the main frame 2 for positioning; a through hole 41 is set on the fixing plate 4; the through hole 41 passes through the fixing plate 4; one end of the fixing buckle 5 is welded to the bottom surface of the main frame 2, and cooperates with the fixing plate 4 for positioning.

[0021] The fixing plate 4 is a rectangular block; compared with the hinges with single-sided contact, it can ensure that multiple hinges remain horizontal and on the same horizontal line during installation.

[0022] The inner side of the through hole 41 contains threads, and each fixing plate 4 is provided with two through holes 41 to ensure that the fixing plate 4 is installed horizontally.

[0023] The fixing buckle 5 is a trapezoidal column having a wide upper part and a narrow lower part; it cooperates with the fixing plate 4 for positioning.

[0024] Working principle: when installing on the door panel, ensure that the bottom surfaces of the main frame 1 and the fixing plate 4 are close to the two vertical surfaces of the door panel. After determining the position, install the screws on the through hole 41; when installing on the cabinet, make a long trapezoidal slot on the cabinet, and then buckle the solid buckle 5 into the slot on the cabinet; after keeping parallel, install the screws on the through hole 41; when rotating the door panel, the connecting shaft 1 6 rotates to drive the mutually engaged connecting ring 7 and the engaging shaft 8 to rotate, and finally drives the connecting shaft 2 9 to rotate to complete the opening and closing of the door.

Claims

1. A lower hinge shaft with an auxiliary mounting structure, characterized in that: It includes a fixing plate and a fixing buckle; the fixing plate is located on one side of the main frame one and the main frame two, and one side cooperates with the bottom surface of the main frame one and the main frame two for positioning; a through hole is arranged on the fixing plate; the through hole passes through the fixing plate; one end of the fixing buckle is welded to the bottom surface of the main frame two, and cooperates with the fixing plate for positioning.

2. The lower hinge shaft with an auxiliary mounting structure according to claim 1, characterized in that: The fixed plate structure is a rectangular block.

3. The lower hinge shaft with an auxiliary mounting structure according to claim 1, characterized in that: The inner side of the through hole has a thread, and each of the fixing plates is provided with two through holes.

4. The lower hinge shaft with an auxiliary mounting structure according to claim 1, characterized in that: The fixing buckle is a trapezoidal column structure that is wide at the top and narrow at the bottom.

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