Novel hinge capable of being assembled and disassembled quickly

Abstract

The utility model belongs to the technical field of hinges, and particularly relates to a novel hinge capable of being assembled and disassembled quickly, which comprises a hinge body, an L-shaped plate is arranged on the hinge body, a Z-shaped plate is slidably connected to the outer side of the L-shaped plate, a second guide rail is arranged on the inner side of the top end of the Z-shaped plate, and a second screw is in threaded connection with the top end of the Z-shaped plate. A connecting plate is fixedly connected to one end of the L-shaped plate, a third guide rail is arranged on the connecting plate, and a third screw is connected to the connecting plate in a threaded mode. According to the screen window hinge, the L-shaped plate is arranged on the hinge body, and the Z-shaped plate and the connecting plate are arranged on the L-shaped plate, so that a person can quickly assemble and disassemble the screen window conveniently, and then the person can conveniently carry out subsequent cleaning and other operations on the screen window.

Description

Technical Field

[0001] The utility model relates to the technical field of hinges, in particular to a novel quick-assembly and disassembly hinge. Background Art

[0002] A screen window is a mesh used to block mosquitoes, flies and insects. Its main function is to prevent mosquitoes and insects. Currently, screen windows are usually connected to window frames through hinges. The hinge is a mechanical device used to connect two solids and allow relative rotation between them.

[0003] However, the existing hinge may be inconvenient for mounting and dismounting the screen window, and has limitations. Therefore, a novel quick mounting and dismounting hinge is invented. Utility Model Content

[0004] In view of the above problems and / or the problems existing in the existing novel quick assembly and disassembly hinge, the present utility model is proposed.

[0005] Therefore, the purpose of the present invention is to provide a novel quick-assembly and disassembly hinge that can solve the above-mentioned existing problems.

[0006] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0007] A new type of quick-install and release hinge includes a hinge body, an L-shaped plate is provided on the hinge body, a Z-shaped plate is slidably connected to the outer side of the L-shaped plate, a second guide rail is provided on the inner side of the top end of the Z-shaped plate, and the top end of the Z-shaped plate is threadedly connected to a second screw, one end of the L-shaped plate is fixedly connected to a connecting plate, a third guide rail is provided on the connecting plate, and a third screw is threadedly connected to the connecting plate.

[0008] As a preferred solution of a new type of quick-install and release hinge described in the utility model, a guide groove is provided on the inner side of the bottom end of the Z-shaped plate, a first guide rail is provided on the outer side of the L-shaped plate, and the first guide rail is slidably connected in the guide groove.

[0009] As a preferred solution of the novel quick-install and release hinge described in the present invention, the hinge body includes:

[0010] Support plate;

[0011] A first chute, the support plate is provided with a first chute;

[0012] A second sliding groove is provided on the support plate.

[0013] As a preferred solution of the novel quick-install and release hinge described in the present invention, the hinge body further comprises:

[0014] A square plate, the square plate being located on the top middle end of the support plate;

[0015] A first screw, one end of which passes through the square plate and is threadedly connected to the support plate.

[0016] As a preferred solution of the novel quick-install and release hinge described in the present invention, the hinge body further comprises:

[0017] A first movable plate, one end of which is rotatably connected to the square plate through a first pin, and the first pin is slidably connected to the first slide groove

[0018] a second movable plate, one end of which is rotatably connected to the square plate via a second pin shaft, and the second pin shaft is slidably connected to the second slide groove;

[0019] The bottom of the supporting plate is rotatably connected to the first movable plate via a third pin shaft, the bottom of the supporting plate is rotatably connected to the second movable plate via a fourth pin shaft, and the top of the supporting plate is fixedly mounted with an L-shaped plate via screws.

[0020] Compared with existing technologies:

[0021] By arranging an L-shaped plate on the hinge body, and by arranging a Z-shaped plate and a connecting plate on the L-shaped plate, it is convenient for personnel to quickly assemble and disassemble the screen window, and further facilitate subsequent cleaning operations of the screen window. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the closed state of the structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the structure of the utility model in an open state;

[0024] Figure 3 This is a schematic diagram of the explosive structure of the utility model;

[0025] Figure 4 It is a front view schematic diagram of the structure of the utility model.

[0026] In the figure: support plate 10, first slide groove 11, second slide groove 12, square plate 20, first pin 21, second pin 22, first screw 23, first movable plate 30, second movable plate 40, bearing plate 50, L-shaped plate 60, first guide rail 61, Z-shaped plate 70, second guide rail 71, second screw 72, connecting plate 80, third guide rail 81, third screw 82. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solutions and advantages of the present invention more clear, the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.

[0028] This utility model provides a new type of quick assembly and disassembly hinge, please refer to Figures 1-4 , including a hinge body, an L-shaped plate 60 is provided on the hinge body, the outer side of the L-shaped plate 60 is slidably connected to the Z-shaped plate 70, a second guide rail 71 is provided on the inner side of the top end of the Z-shaped plate 70, and the top end of the Z-shaped plate 70 is threadedly connected to the second screw 72, one end of the L-shaped plate 60 is fixedly connected to a connecting plate 80, a third guide rail 81 is provided on the connecting plate 80, and the third screw 82 is threadedly connected to the connecting plate 80, a guide groove is provided on the inner side of the bottom end of the Z-shaped plate 70, and a first guide rail 61 is provided on the outer side of the L-shaped plate 60, and the first guide rail 61 is slidably connected in the guide groove; wherein, a guide rail groove matching the second guide rail 71 and the third guide rail 81 is provided on the side wall of the screen window connected to the connecting plate 80 and the Z-shaped plate 70.

[0029] The hinge body includes: a support plate 10, a first slide groove 11, a second slide groove 12, a square plate 20, a first pin 21, a second pin 22, a first screw 23, a first movable plate 30, a second movable plate 40, a bearing plate 50, an L-shaped plate 60, and a first guide rail 61;

[0030] A first slide groove 11 is provided on the support plate 10, a second slide groove 12 is provided on the support plate 10, the square plate 20 is located on the top middle end of the support plate 10, one end of the first screw 23 passes through the square plate 20 and is threadedly connected to the support plate 10, one end of the first movable plate 30 is rotatably connected to the square plate 20 through the first pin shaft 21, and the first pin shaft 21 is slidably connected to the first slide groove 11, one end of the second movable plate 40 is rotatably connected to the square plate 20 through the second pin shaft 22, and the second pin shaft 22 is slidably connected to the second slide groove 12, the bottom of the supporting plate 50 is rotatably connected to the first movable plate 30 through the third pin shaft, the bottom of the supporting plate 50 is rotatably connected to the second movable plate 40 through the fourth pin shaft, and the top of the supporting plate 50 is fixed with the L-shaped plate 60 by screws.

[0031] When used, the specific steps are as follows:

[0032] Step 1: Slidingly connect the second guide rail 71 on the Z-shaped plate 70 to a set of guide rail grooves on the side wall of the screen window;

[0033] Step 2: Slidingly connect another set of guide rail grooves on the side wall of the screen window into the third guide rail 81, and make the side wall of the screen window contact with the L-shaped plate 60;

[0034] Step 3: Slide the Z-shaped plate 70 downward until the first guide rail 61 and the guide groove are slidably connected;

[0035] Step 4: Tighten the second screw 72 and the third screw 82 so that the second screw 72 and the third screw 82 press against the side wall of the screen window. At this point, the screen window can be installed.

[0036] When the position of the screen window needs to be fine-tuned, the first screw 23 is first loosened, and then the square plate 20 is moved until the square plate 20 is in a suitable position, and then the first screw 23 is tightened.

[0037] While the present invention has been described above with reference to specific embodiments, various modifications may be made and components may be substituted with equivalents without departing from the scope of the present invention. In particular, as long as no structural conflicts exist, the various features of the embodiments disclosed herein may be combined with one another in any manner, and the omission of an exhaustive description of these combinations in this specification is solely for the sake of space and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but encompasses all technical solutions within the scope of the claims.

Claims

1. A new type of quick-install and release hinge, comprising a hinge body, characterized in that: The hinge body is provided with an L-shaped plate (60), the outer side of the L-shaped plate (60) is slidably connected to a Z-shaped plate (70), the inner side of the top end of the Z-shaped plate (70) is provided with a second guide rail (71), and the top end of the Z-shaped plate (70) is threadedly connected to a second screw (72), one end of the L-shaped plate (60) is fixedly connected to a connecting plate (80), the connecting plate (80) is provided with a third guide rail (81), and the connecting plate (80) is threadedly connected to a third screw (82).

2. A novel quick-install and release hinge according to claim 1, characterized in that: A guide groove is provided on the inner side of the bottom end of the Z-shaped plate (70), and a first guide rail (61) is provided on the outer side of the L-shaped plate (60), and the first guide rail (61) is slidably connected in the guide groove.

3. A novel quick-install and release hinge according to claim 1, characterized in that: The hinge body comprises: Support plate (10); A first chute (11), wherein the support plate (10) is provided with a first chute (11); A second sliding groove (12) is provided on the support plate (10).

4. A novel quick-install and release hinge according to claim 3, characterized in that: The hinge body further comprises: a square plate (20), the square plate (20) being located on the top middle end of the support plate (10); A first screw (23), one end of which passes through the square plate (20) and is threadedly connected to the support plate (10).

5. A novel quick-install and release hinge according to claim 4, characterized in that: The hinge body further comprises: A first movable plate (30), one end of which is rotatably connected to the square plate (20) via a first pin (21), and the first pin (21) is slidably connected to the first slide groove (11). A second movable plate (40), one end of the second movable plate (40) is rotatably connected to the square plate (20) via a second pin shaft (22), and the second pin shaft (22) is slidably connected to the second slide groove (12); A supporting plate (50), the bottom of the supporting plate (50) is rotatably connected to the first movable plate (30) via a third pin shaft, the bottom of the supporting plate (50) is rotatably connected to the second movable plate (40) via a fourth pin shaft, and the top of the supporting plate (50) is fixedly mounted with an L-shaped plate (60) via screws.

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