Fast-assembly locking mechanism

Abstract

The utility model relates to the technical field of hinge installation, and particularly discloses a fast-assembly locking mechanism which is characterized in that a locking part is arranged in a connecting rod, an adjusting plate and the locking part are matched in a clamping mode, and then a disassembly and assembly button is arranged in the locking part. The connecting rod and the adjusting plate are connected through the detachable button, the detachable button can be matched with the adjusting plate after the connecting rod and the adjusting plate are connected, and when the connecting rod and the adjusting plate need to be installed, the adjusting plate is inserted into the connecting rod and matched with the detachable button, so that rapid installation and connection of the connecting rod and the adjusting plate can be achieved; and when the connecting rod and the adjusting plate need to be disassembled, the connecting rod and the adjusting plate can be disassembled and separated only by shifting the disassembling and assembling button downwards and then rotating the adjusting plate, so that the working efficiency of the whole disassembling and assembling process is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to hinge installation technical field, especially relates to a quick -mounting locking mechanism. BACKGROUND

[0002] In the existing hardware fittings, for example, hinge, hinge etc., when installing, generally utilize traditional screw to fix and lock hardware fittings on the panel of the connecting object such as cabinet, door body, for the connecting mode of traditional screw to hinge or hinge, in the installation and connection process of hinge, need very complex installation procedure, especially when need to maintain and disassemble later, if adopt traditional connecting piece such as screw to lock, then in the disassembly process later, it is very complex and tedious.

[0003] The technical problem to be solved by the present application is to design a quick-mounting locking mechanism that can facilitate the quick installation or disassembly of hinges. UTILITY MODEL CONTENTS

[0004] In order to overcome the shortcomings of the prior art, the utility model aims at providing a quick-mounting locking mechanism that can facilitate the quick installation or disassembly of hinges.

[0005] The utility model employs the technical scheme: a quick-mounting locking mechanism, comprising a connecting rod and an adjusting plate, the connecting rod and the adjusting plate are detachably connected, the connecting rod is internally provided with a locking part, the adjusting plate and the locking part are in clamping position cooperation, the locking part comprises a disassembly and assembly button rotatably connected with the connecting rod for controlling the disassembly or installation between the connecting rod and the adjusting plate, and the adjusting plate and the disassembly and assembly button are mutually adapted and abutted after the connecting rod is connected with the adjusting plate.

[0006] In some embodiments, the connecting rod is provided with a slot in the middle, the locking part is located inside the slot, and the adjusting plate and the slot are in limiting cooperation after the connecting rod is connected with the adjusting plate.

[0007] In some embodiments, the locking part comprises a torsional spring rotatably connected with the connecting rod, one end of the torsional spring and the disassembly and assembly button are mutually abutted, the connecting rod is further provided with a first connecting nail in the slot, and the torsional spring and the first connecting nail are rotatably connected.

[0008] In some embodiments, the connecting rod is further provided with a limiting nail in the slot, the disassembly and assembly button is provided with a limiting slot, and the limiting nail and the limiting slot are mutually correspondingly arranged.

[0009] In some embodiments, the connecting rod is further provided with a second connecting nail in the slot, and the disassembly and assembly button and the second connecting nail are rotatably connected.

[0010] In some embodiments, the adjusting plate is respectively provided with an adapting part and a limiting part, the disassembly and assembly button is further provided with an abutting part, the adapting part and the abutting part abut with each other after the connecting rod is connected with the adjusting plate, and the limiting part and the limiting groove limit each other after the connecting rod is connected with the adjusting plate.

[0011] In some embodiments, the adjusting plate side edge is further provided with a clamping block, the connecting rod is provided with a clamping hole in the side wall of the slot, and the clamping block and the clamping hole limit each other after the connecting rod is connected with the adjusting plate.

[0012] In some embodiments, the adjusting plate is further provided with a pin, the connecting rod is further provided with a limiting hole, and the pin and the limiting hole limit each other during the connecting rod is connected with the adjusting plate.

[0013] In some embodiments, the slot is open without a side wall on the other side away from the clamping hole, and the slot is further provided with a through slot on the side wall of the side of the slot provided with the clamping hole.

[0014] In some embodiments, the connecting rod is provided with a connecting seat rotatably connected with the connecting rod, the connecting seat is provided with a connecting shaft, and the connecting rod and the connecting shaft are rotatably connected.

[0015] The utility model discloses have the following technical effects: through being provided with locking portion in the inside of connecting rod, and making the adjusting plate and locking portion between the clamping cooperation, then being provided with a disassembly and assembly button in locking portion, and the disassembly and assembly button can be adapted between the adjusting plate after being connected between connecting rod and adjusting plate, when needing installing connecting rod and adjusting plate, the adjusting plate is inserted into connecting rod and makes the disassembly and assembly button between the adjusting plate and adapts, can realize the quick installation connection of connecting rod and adjusting plate, when needing disassembling connecting rod and adjusting plate, only need to push down the disassembly and assembly button, and then rotate the adjusting plate, can disassemble and separate between connecting rod and adjusting plate, thereby greatly improving the working efficiency of whole dismounting process. ACCURATE DRAWING

[0016] Figure 1 It is the structural schematic diagram of quick installation locking mechanism of the utility model;

[0017] Figure 2 It is the separating of connecting rod and adjusting plate of quick installation locking mechanism of the utility model and the inside structure schematic diagram of connecting rod;

[0018] Figure 3 It is the inside structure schematic diagram of connecting rod of quick installation locking mechanism of the utility model when installing between connecting rod and adjusting plate and connecting rod;

[0019] Figure 4 It is the inside structure schematic diagram of connecting rod of quick installation locking mechanism of the utility model after installing between connecting rod and adjusting plate and connecting rod;

[0020] Figure 5 It is the structure schematic diagram of connecting rod of quick installation locking mechanism of the utility model.

[0021] The labels and names in the figure correspond as follows: 1, connecting rod; 2, adjusting plate; 10, locking part; 11, disassembly and assembly button; 12, insertion slot; 101, torsion spring; 102, first connecting pin; 103, limiting pin; 110, limiting slot; 104, second connecting pin; 20, adapting part; 21, limiting part; 111, abutting part; 22, clamping block; 13, clamping hole; 23, pin; 14, limiting hole; 15, through slot; 3, connecting seat; 30, connecting shaft. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0023] Please refer to Figures 1-5 The present application provides a technical solution: a quick installation and locking mechanism, comprising a connecting rod 1 and an adjusting plate 2, the adjusting plate 2 is mainly used for connecting a hinge, one end of the connecting rod 1 is provided with a connecting seat 3 rotatably connected thereto, a connecting shaft 30 is arranged on the connecting seat 3, the connecting rod 1 is rotatably connected with the connecting shaft 30, and the connecting seat 3 is mainly used for being directly installed between a door body or a cabinet body, the installation between the hinge and the door body or the cabinet body can be quickly completed by connecting the connecting rod 1 and the adjusting plate 2, and the connecting rod 1 and the adjusting plate 2 are detachably connected, so that the hinge is also very convenient to disassemble, the connecting rod 1 is provided with an insertion slot 12 in the middle, a locking part 10 is arranged in the insertion slot 12, in order to enable the connecting rod 1 and the adjusting plate 2 to be connected, the adjusting plate 2 needs to be inserted into the insertion slot 12 of the connecting rod 1 for limiting, in order to enable the adjusting plate 2 and the connecting rod 1 to be connected and fixed, the locking part 10 is arranged in the insertion slot 12 of the connecting rod 1, the adjusting plate 2 and the locking part 10 are clamped and matched, so that the connecting rod 1 and the adjusting plate 2 are fixedly connected.

[0024] The locking part 10 comprises a disassembly and assembly button 11 and a torsion spring 101 rotatably connected with the connecting rod 1, one end of the torsion spring 101 abuts against the disassembly and assembly button 11, the connecting rod 1 is provided with a first connecting pin 102 in the insertion slot 12, the torsion spring 101 is rotatably connected with the first connecting pin 102, the connecting rod 1 is further provided with a limiting pin 103 in the insertion slot 12, the disassembly and assembly button 11 is provided with a limiting slot 110, the limiting pin 103 and the limiting slot 110 are correspondingly arranged, the connecting rod 1 is further provided with a second connecting pin 104 in the insertion slot 12, the disassembly and assembly button 11 is rotatably connected with the second connecting pin 104, one side of the disassembly and assembly button 11 is abutted by the torsion spring 101, in order to limit the range of rotation of the disassembly and assembly button 11 abutted by the torsion spring 101, the other side of the disassembly and assembly button 11 is provided with the limiting slot 110, the limiting pin 103 and the limiting slot 110 are correspondingly arranged, when the torsion spring 101 abuts against one side of the disassembly and assembly button 11, the range of rotation of the disassembly and assembly button 11 driven by the torsion spring 101 is limited, that is, the disassembly and assembly button 11 can only rotate within the distance from the extreme compression of the torsion spring 101 to the limiting pin 103, if the adjusting plate 2 is inserted into the insertion slot 12 to be mounted and connected with the connecting rod 1, the adjusting plate 2 and the disassembly and assembly button 11 are abutted.

[0025] The adjusting plate 2 is provided with an adapting part 20 and a limiting part 21, the disassembly and assembly button 11 is further provided with an abutting part 111, when the connecting rod 1 is connected with the adjusting plate 2, the adapting part 20 and the abutting part 111 are abutted, after the connecting rod 1 is connected with the adjusting plate 2, the limiting part 21 on the adjusting plate 2 is further limited and matched with the limiting slot 110, so that the locking part 10 can properly limit the adjusting plate 2, and the connection stability between the connecting rod 1 and the adjusting plate 2 is increased.

[0026] The adjusting plate 2 is further provided with a clamping block 22, the connecting rod 1 is further provided with a clamping hole 13 on the side wall of the insertion slot 12, because the adjusting plate 2 is inserted into the insertion slot 12 of the connecting rod 1 obliquely, when the adjusting plate 2 is inserted, the adjusting plate 2 will push the disassembly and assembly button 11 in the direction opposite to the pushing force of the torsion spring 101, until the adapting part 20 of the adjusting plate 2 is adapted and abutted with the abutting part 111 of the disassembly and assembly button 11, at this time, the disassembly and assembly button 11 is pushed by the torsion spring 101, so that the limiting slot 110 is limited with the limiting part 21, because the disassembly and assembly button 11 is pushed by the torsion spring 101, at this time, the pushing force of the torsion spring 101 will be transmitted to the adjusting plate 2 through the disassembly and assembly button 11, so that the clamping block 22 is pushed into the clamping hole 13, so that the adjusting plate 2 and the connecting rod 1 are clamped and fixed.

[0027] The pin 23 is arranged on the adjusting plate 2, and the limiting hole 14 is arranged on one end of the connecting rod 1; when the connecting rod 1 is connected with the adjusting plate 2, the pin 23 and the limiting hole 14 abut to form a limiting rotation, thereby providing a positioning guide for embedding the clamping block 22 into the clamping hole 13; in order to facilitate disassembly, the other side of the insertion slot 12, that is, the side away from the clamping hole 13, is open and has no side wall; the through slot 15 is arranged on the side wall of the side of the insertion slot 12 where the clamping hole 13 is arranged; when the adjusting plate 2 is inserted into the connecting rod 1, the adjusting plate 2 is inserted obliquely, and the connecting rod 1 and the adjusting plate 2 need to be separated by rotating when disassembled; therefore, in order to provide sufficient space for rotation, one side of the insertion slot 12 must be open and have no side wall, and the upper end of the other side must also be provided with the through slot 15.

[0028] When the connecting rod 1 and the adjusting plate 2 need to be connected to quickly install the hinge on the door body, the adjusting plate 2 is inserted obliquely into the insertion slot 12 until the fitting portion 20 of the adjusting plate 2 is gradually fitted between the abutting portion 111 of the disassembly and assembly button 11; in the fitting process between the fitting portion 20 and the abutting portion 111, the limiting portion 21 of the adjusting plate 2 is gradually limited between the limiting slot 110 of the disassembly and assembly button 11; due to the pushing force of the torsional spring 101 on the disassembly and assembly button 11, the torsional spring 101 pushes the disassembly and assembly button 11 to make the fitting portion 20 and the abutting portion 111 fully abut and fit, and the limiting portion 21 is fully limited between the limiting slot 110; since the adjusting plate 2 rotates during the fitting process between the disassembly and assembly button 11, the clamping block 22 and the clamping hole 13 are fitted when the adjusting plate 2 is rotated; after the clamping block 22 and the clamping hole 13 are clamped, the disassembly and assembly button 11 is pushed by the torsional spring 101 and abuts against the adjusting plate 2, and the clamping block 22 of the adjusting plate 2 is clamped between the clamping hole 13, thereby clamping and fixing the adjusting plate 2 in the connecting rod 1, and quickly installing the hinge on the door body; when the connecting rod 1 and the adjusting plate 2 need to be separated, the disassembly and assembly button 11 is pushed downward on one side of the connecting rod 1, the adjusting plate 2 is not pushed by the disassembly and assembly button 11, and then the adjusting plate 2 is rotated to separate the clamping block 22 of the adjusting plate 2 from the clamping hole 13, thereby separating the connecting rod 1 and the adjusting plate 2; the whole installation and disassembly process is simple and quick, the hinge and the door body can be quickly installed or disassembled by using the quick installation and locking mechanism, and the working efficiency is greatly improved.

[0029] Finally, it should be noted that the above is only the preferred examples of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application are described in detail, for those skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the scope of protection of the present application.

Claims

1. A quick-release locking mechanism, characterized in that, The device includes a connecting rod and an adjusting plate, which are detachably connected. The connecting rod has an internal locking part, and the adjusting plate engages with the locking part. The locking part includes a release / reset button rotatably connected to the connecting rod for controlling the disassembly or assembly of the connecting rod and the adjusting plate. After the connecting rod and the adjusting plate are connected, the adjusting plate and the release / reset button are mutually adapted and abutted. The adjusting plate has an adaptation part and a limiting part, and the release / reset button also has an abutting part. After the connecting rod and the adjusting plate are connected, the adaptation part and the abutting part abut against each other. After the connecting rod and the adjusting plate are connected, the limiting part engages with the limiting groove. The adjusting plate also has a locking block on its side, and the connecting rod has a locking hole on the side wall of the slot. After the connecting rod and the adjusting plate are connected, the locking block engages with the locking hole.

2. The quick-release locking mechanism according to claim 1, characterized in that, The connecting rod has a slot in the middle, and the locking part is located inside the slot. After the connecting rod is connected to the adjusting plate, the adjusting plate and the slot are in a limiting fit.

3. The quick-release locking mechanism according to claim 2, characterized in that, The locking part includes a torsion spring that is rotatably connected to the connecting rod. One end of the torsion spring abuts against the disengagement button. The connecting rod is also provided with a first connecting pin in the slot. The torsion spring and the first connecting pin are rotatably connected.

4. The quick-release locking mechanism according to claim 2, characterized in that, The connecting rod is also provided with a limiting pin in the slot, and the disassembly / reassembly button is provided with a limiting groove. The limiting pin and the limiting groove are respectively arranged to correspond to each other.

5. The quick-release locking mechanism according to claim 2, characterized in that, The connecting rod is also provided with a second connecting pin in the slot, and the disassembly button is rotatably connected to the second connecting pin.

6. The quick-release locking mechanism according to claim 1, characterized in that, The adjusting plate is also provided with a pin, and the connecting rod is also provided with a limiting hole. During the connection between the connecting rod and the adjusting plate, the pin and the limiting hole are in a limiting rotational engagement.

7. The quick-release locking mechanism according to claim 1, characterized in that, The slot is open on the side away from the locking hole without a side wall, and the slot also has a through groove on the side wall of the side with the locking hole.

8. The quick-release locking mechanism according to claim 1, characterized in that, The connecting rod is provided with a connecting seat that is rotatably connected thereto, and a connecting shaft is provided on the connecting seat. The connecting rod and the connecting shaft are rotatably connected.

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