Installation structure of ecological door lock

Abstract

The utility model discloses a mounting structure of an ecological door lock, which comprises a handle, a rotating seat and a base, and the rotating seat is rotatably arranged on a handle head of the handle; a first installation protruding block is arranged at the upper end of the base in an upward protruding mode, a first lock hook is arranged on one side of the first installation protruding block, and a jackscrew groove is formed in the other side of the first installation protruding block. A first mounting hole matched with the first mounting lug is formed in the rotating seat, a first lock groove matched with the first lock hook is formed in one side wall of the first mounting hole, and a jackscrew hole corresponding to the jackscrew groove is formed in the other side wall of the first mounting hole; firstly, the base is fixed to a door plate through a fastener, the handle rotationally provided with the rotating seat is arranged above the base, the jackscrew penetrates through the jackscrew hole of the rotating seat and abuts against the interior of the jackscrew groove of the first installation protruding block, the jackscrew extrudes the base towards one side, and the first lock hook is matched with the first lock groove; the rotating seat is firmly locked on the base, so that the appearance of the door lock is more attractive; the handle production is simplified, and the production cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to door lock technical field more specifically, it relates to a kind of ecological door lock's installation structure. BACKGROUND

[0002] Door lock is a kind of commonly used to prevent illegal intrusion portal protection device, usually installed in the inner door handle and outer door handle of door, generally be provided with anti-lock mechanism on door lock, wherein anti-lock mechanism is to lock outer door handle, avoid outsiders from room door to open door, can effectively improve indoor privacy;Ecological door lock because it embeds locking assembly and anti-lock assembly in outer handle and inner handle respectively, reasonably utilize the accommodation cavity of handle, so that the overall structure of door lock is more compact, is widely accepted by market;

[0003] The utility model discloses a kind of installation structures of new ecological door lock, including the inner door lock base of installation inner door handle and the outer door lock base of installation outer door handle;The inner door lock base one end is equipped with inner connecting column, and the other end is equipped with inner mounting hole;The outer door lock base one end is equipped with the outer mounting hole corresponding with inner connecting column, and the other end is equipped with the outer connecting column corresponding with inner mounting hole;Wherein inner fastener is connected with outer connecting column by passing through inner mounting hole, and outer fastener is connected with inner connecting column by passing through outer mounting hole;That is, the connecting column and fastener of inner door lock base and outer door lock base are mutually crossed installation;When user installs this ecological door lock, need first remove the cover plate on handle, install screw is passed through the guide hole on handle, and handle seat is fixed on door panel;In order to shield the guide hole on handle, the upper end surface of the handle must be detachably provided with cover plate, the setting of the cover plate affects the overall appearance effect of door lock;And the cover plate is generally attracted by built-in magnet in handle, easy to cause cover plate to warp and fall off. UTILITY MODEL CONTENT

[0004] In view of the deficiencies in the prior art, the utility model aims to provide an installation structure of ecological door lock.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] An installation structure of ecological door lock, including handle, rotating seat and base, the rotating seat is rotationally arranged on the handle head of handle;

[0007] The upper end of the base is upwardly provided with first mounting protrusion, one side of the first mounting protrusion is provided with first lock hook, and the other side is provided with top wire slot;

[0008] The rotating seat is provided with a first mounting hole matched with the first mounting protrusion, one side wall of the first mounting hole is provided with a first locking groove matched with the first locking hook, and the other side wall is provided with a jackscrew hole corresponding to the jackscrew groove.

[0009] The jackscrew is pressed to one side of the base, the first locking hook on the first mounting protrusion is matched with the first locking groove, and the rotating seat is fixed on the base.

[0010] The upper end of the base is provided with a second mounting protrusion protruding upward, the second mounting protrusion is provided with a second locking hook, and the second locking hook is arranged in the same direction as the first locking hook.

[0011] The rotating seat is provided with a second mounting hole matched with the second mounting protrusion, and a second locking groove matched with the second locking hook is arranged on the side wall of the second mounting hole.

[0012] The base is provided with a plurality of fixing holes.

[0013] The handle head is provided with a through hole corresponding to the jackscrew hole, and the jackscrew is inserted into the handle head from the through hole.

[0014] The base and the rotating seat are both provided with a penetrating hole for the square shaft sleeve to penetrate out.

[0015] The ecological door lock is installed, the base is first fixed on the door plate through the fastener, the handle provided with the rotating seat is arranged above the base, the first mounting protrusion on the base is arranged in the first mounting hole, the jackscrew is penetrated through the jackscrew hole of the rotating seat and abuts against the jackscrew groove of the first mounting protrusion, the jackscrew is pressed to one side of the base, the first locking hook on the first mounting protrusion is matched with the first locking groove, the rotating seat is firmly locked on the base, and the handle can be rotated relative to the rotating seat and the base. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is an application diagram of the installation structure of the ecological door lock;

[0017] Figure 2 It is an exploded view of the installation structure of the ecological door lock;

[0018] Figure 3 It is a cooperation diagram of the rotating seat and the base of the installation structure of the ecological door lock;

[0019] Figure 4 It is the structure diagram of the rotating seat of the mounting structure of the ecological door lock of the utility model;

[0020] Figure 5 It is the structure diagram of the base of the mounting structure of the ecological door lock of the utility model;

[0021] Mark 1, handle; 11, handle head; 111, through hole; 2, rotating seat; 21, first mounting hole; 211, first lock groove; 212, jack hole; 22, second mounting hole; 221, second lock groove; 3, base; 31, first mounting protrusion; 311, first lock hook; 312, jack groove; 32, second mounting protrusion; 321, second lock hook; 33, fixing hole; 4, through hole; 5, jack; 6, square shaft; 7, square shaft sleeve. DETAILED DESCRIPTION

[0022] Refer to the attached Figures 1 to 5 The mounting structure of the ecological door lock of the utility model is further described in detail.

[0023] A mounting structure of an ecological door lock, comprising a handle 1, a rotating seat 2 and a base 3, the rotating seat 2 is rotatably arranged on the handle head 11 of the handle 1; the upper end of the base 3 is upwardly protruded with a first mounting protrusion 31, one side of the first mounting protrusion 31 is provided with a first lock hook 311, and the other side is provided with a jack groove 312;

[0024] The rotating seat 2 is provided with a first mounting hole 21 matched with the first mounting protrusion 31, one side wall of the first mounting hole 21 is provided with a first lock groove 211 matched with the first lock hook 311, and the other side wall is provided with a jack hole 212 corresponding to the jack groove 312;

[0025] When the ecological door lock is installed, the base 3 is first fixed on the door panel through a fastener, the handle 1 with the rotating seat 2 rotatably arranged is placed above the base 3, the first mounting protrusion 31 on the base 3 is placed in the first mounting hole 21; then the jack 5 is inserted through the jack hole 212 of the rotating seat 2 and abuts against the jack groove 312 of the first mounting protrusion 31, the jack 5 extrudes the base 3 to one side (although the base 3 is fixed through the fastener, the base 3 will move a small distance on the door panel under the extrusion of the jack 5), the first lock hook 311 on the first mounting protrusion 31 is matched with the first lock groove 211, the rotating seat 2 is firmly locked on the base 3, so that the handle 1 can rotate relative to the rotating seat 2 and the base 3; without setting a detachable cover plate on the upper end surface of the handle 1, the appearance of the door lock is more beautiful; at the same time, the fixing structure of the cover plate does not need to be considered, the production of the handle 1 is simplified, and the production cost of the door lock is reduced; the mounting structure is generally applied to the installation of the in-door handle of the door lock.

[0026] In order to make the rotating seat 2 more firmly fixed on the base 3, the upper end of the base 3 is upwardly provided with a second mounting lug 32, the second mounting lug 32 is provided with a second locking hook 321, the second locking hook 321 is arranged in the same direction as the first locking hook 311; the rotating seat 2 is provided with a second mounting hole 22 matched with the second mounting lug 32, the side wall of the second mounting hole 22 is provided with a second locking groove 221 matched with the second locking hook 321; when the jackscrew 5 extrudes the base 3, the second locking hook 321 is matched with the second locking groove 221 at the same time, the second mounting lug 32 at the other end of the base 3 locks the other end of the rotating seat 2, so that the rotating seat 2 is more stably placed above the base 3.

[0027] Wherein the base 3 is provided with a plurality of fixing holes 33, wherein the fastener passes through the fixing hole 33 and is connected with the base 3 of the handle 1 on the other side of the door plate or is directly fixed on the door plate.

[0028] Wherein the handle head 11 is provided with a through hole 111 corresponding to the jack hole 212, wherein the jackscrew 5 passes into the handle head 11 from the through hole 111, which facilitates the insertion operation of the jackscrew 5 and reduces the installation difficulty.

[0029] Wherein the base 3 and the rotating seat 2 are provided with a through hole 4 for the square shaft sleeve 7 to pass out, wherein the handle head 11 is provided with a reverse locking assembly or a locking assembly and a square shaft sleeve 7 for inserting the square shaft 6, and the end of the square shaft sleeve 7 passes out from the through hole 4 of the rotating seat 2 and the base 3 and is connected with the square shaft 6.

[0030] The above is only the preferred embodiment of the present application, the protection scope of the present application is not limited to the above-mentioned embodiments, any technical solution belonging to the idea of the present application is within the protection scope of the present application. It should be pointed out that for ordinary skilled in the art, some improvements and decorations without departing from the principle of the present application can also be considered as the protection scope of the present application.

Claims

1. An installation structure of an ecological door lock, characterized by: The handle, the rotating seat and the base are included, and the rotating seat is arranged on the handle head of the handle; The upper end of the base is provided with a first mounting protrusion, and the first mounting protrusion is provided with a first locking hook on one side and a jack slot on the other side; The rotating seat is provided with a first mounting hole matched with the first mounting protrusion, and the first mounting hole is provided with a first locking slot matched with the first locking hook on one side wall and a jack hole corresponding to the jack slot on the other side wall; The jack is arranged on the jack hole and abuts against the jack slot, the jack is pressed to one side of the base, the first locking hook on the first mounting protrusion is matched with the first locking slot, and the rotating seat is fixed on the base.

2. The mounting structure of an ecological door lock according to claim 1, characterized in that: The upper end of the base is provided with a second mounting protrusion, and the second mounting protrusion is provided with a second locking hook, and the second locking hook is arranged in the same direction as the first locking hook; The rotating seat is provided with a second mounting hole matched with the second mounting protrusion, and the second mounting hole is provided with a second locking slot matched with the second locking hook on the side wall.

3. The mounting structure of an ecological door lock according to claim 1 or 2, characterized in that: The base is provided with a plurality of fixing holes.

4. The mounting structure of an ecological door lock according to claim 1 or 2, characterized in that: The handle head is provided with a through hole corresponding to the jack hole, and the jack is arranged in the handle head from the through hole.

5. The mounting structure of an ecological door lock according to claim 1 or 2, characterized in that: The base and the rotating seat are both provided with a through hole for the square shaft sleeve to pass through.

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