Fixing structure of intelligent cat eye

Abstract

The utility model discloses a fixing structure of an intelligent cat eye, which comprises a door plate and a mounting hole, a cat eye body is inserted in the mounting hole, and the cat eye body is connected with a mounting pipe; a fixing mechanism is connected in the mounting pipe; the fixing mechanism comprises two abutting plates connected with the mounting pipe in a sliding mode. The two abutting plates are symmetrically arranged on the mounting pipe. The inner side of the abutting plate is connected with a connecting rod. A spring is connected between the two abutting plates. One ends of the two connecting rods abut against each other through a spring. A push rod is slidably connected to the inner side of the mounting pipe; the side, close to the abutting plate, of the push rod is connected with a conical piece. The ends, making contact with each other, of the two connecting rods are provided with clamping grooves matched with the conical pieces. And the two connecting rods are extruded by the conical part to move reversely. The fixing mechanism is connected in the mounting pipe, so that the mounting pipe is fixedly connected with the door plate, and the device is simple to operate and convenient to disassemble and assemble.

Description

Technical Field

[0001] The utility model relates to the technical field of cat's eye installation, in particular to a fixing structure of an intelligent cat's eye. Background Art

[0002] The smart peephole has the functions of a peephole and a doorbell. During the installation of the existing smart peephole, a mounting hole is drilled in the door panel in advance, and the purchased smart peephole is inserted into the mounting hole through a mounting tube, and then fixed and abutted from the inside of the door panel. During this process, due to the mismatch between the mounting hole and the mounting tube, the smart peephole may tilt during installation, making installation and fixation difficult. In addition, due to the looseness of the mounting tube, the smart peephole may shake when the door is opened and closed for a long time, which may easily cause damage. Utility Model Content

[0003] The utility model aims to solve the problems in the prior art and proposes a fixing structure of an intelligent cat's eye.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A fixing structure of an intelligent cat's eye comprises a door panel and a mounting hole, wherein a cat's eye body is inserted into the mounting hole, and a mounting tube is connected to the cat's eye body; a fixing mechanism is connected inside the mounting tube; the fixing mechanism comprises two abutment plates slidably connected to the mounting tube; the two abutment plates are symmetrically arranged on the mounting tube; and a connecting rod is connected to the inner side of the abutment plates; a spring is connected between the two abutment plates; one end of the two connecting rods abut against each other through the spring; a push rod is also slidably connected to the inner side of the mounting tube; a conical part is connected to the side of the push rod close to the abutment plate; a slot matching the conical part is provided at the contacting end of the two connecting rods; the two connecting rods are squeezed by the conical part to move in opposite directions.

[0006] Preferably, the push rod is connected to the upper and lower ends with a slide rod; the inner side of the mounting tube is provided with a slide groove matching the slide rod; the push rod is slidably engaged with the inner side of the mounting tube via the slide rod.

[0007] Preferably, an extrusion piece is connected to the opening of the mounting tube; an abutment groove is provided on a side of the extrusion piece close to the mounting tube; and a diameter of the abutment groove is not less than a diameter of the push rod; and the push rod is pushed and moved by the extrusion piece.

[0008] Preferably, the diameter of the outer wall of the extrusion matches the inner wall of the mounting tube; and the outer wall of the extrusion is threadedly connected to the inner wall of the mounting tube; a knob is connected to the side of the extrusion away from the mounting tube; and the diameter of the outer wall of the knob is not less than the diameter of the outer wall of the extrusion.

[0009] Preferably, a fixing piece is connected to the outside of the opening of the mounting tube; and a connecting groove matching the outer side wall of the mounting tube is provided in the fixing piece.

[0010] Preferably, an annular plate is further connected to the opening of the fixing member; the inner side wall of the annular plate is flush with the side wall of the connecting groove.

[0011] Preferably, the annular plate and the cat's eye body are both connected to an elastic strip on one side close to the door panel.

[0012] Compared with the prior art, the utility model provides a fixing structure of an intelligent cat's eye, which has the following beneficial effects:

[0013] The fixing structure of the intelligent cat's eye is connected with a fixing mechanism in a mounting tube. When in use, the extrusion piece and the inner wall of the mounting tube are threadedly rotated to make the abutment groove on the extrusion piece abut against the push rod, and the push rod is pushed to make the conical piece squeeze the two connecting rods, so that the two abutment plates move outward and abut against the inner wall of the mounting hole, and the push rod is abutted and fixed while facilitating the clamping and fixing of the mounting tube; and a fixing piece is connected at the opening of the mounting tube, and the push rod fixing piece is threadedly connected to the outer side of the mounting tube, which can protect the extrusion piece while fixing the mounting tube and the door panel, and the device is simple to operate and convenient for disassembly and assembly.

[0014] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. The utility model has a simple structure and is easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 It is a cross-sectional view of the utility model when in use;

[0017] Figure 3 It is an exploded view of the utility model;

[0018] Figure 4 It is a partial structural schematic diagram of the utility model;

[0019] Figure 5 It is a structural schematic diagram of the utility model;

[0020] Figure 6 It is a structural schematic diagram of the utility model.

[0021] In the figure: 10, door panel; 11, mounting hole; 20, cat's eye body; 21, mounting tube; 22, abutment plate; 23, connecting rod; 24, tapered member; 25, slot; 26, push rod; 27, slide rod; 28, slide groove; 29, spring; 31, extrusion member; 32, abutment groove; 33, knob; 41, fixing member; 42, elastic strip; 43, annular plate; 44, connecting groove. DETAILED DESCRIPTION

[0022] The following will refer to Figure 1-6 The specific implementation of the fixing structure of the intelligent cat's eye in the utility model is introduced, including a door panel 10 and a mounting hole 11, a cat's eye body 20 is inserted in the mounting hole 11, and a mounting tube 21 is connected to the cat's eye body 20; a fixing mechanism is connected inside the mounting tube 21; the fixing mechanism includes two abutment plates 22 slidably connected to the mounting tube 21; the two abutment plates 22 are symmetrically arranged on the mounting tube 21; and a connecting rod 23 is connected to the inner side of the abutment plates 22; a spring 29 is connected between the two abutment plates 22; one end of the two connecting rods 23 is connected to the mounting tube 21; The springs 29 abut against each other; a push rod 26 is also slidably connected to the inner side of the mounting tube 21; a conical member 24 is connected to the side of the push rod 26 close to the abutment plate 22; a groove 25 matching the conical member 24 is provided at one end of the two connecting rods 23 that is in contact; the two connecting rods 23 are squeezed by the conical member 24 to move in opposite directions; when in use, the push rod pushes the push rod 26 to make the conical member 24 squeeze the two connecting rods, thereby making the two abutment plates 22 move outward and abut against the inner wall of the mounting hole 11, so that the push rod 26 is abutted and fixed while facilitating the clamping and fixing of the mounting tube 21.

[0023] In order to facilitate the lateral movement of the push rod 26 and the cone 24 in the mounting tube 21, slide rods 27 are connected to the upper and lower ends of the push rod 26; a slide groove 28 matching the slide rod 27 is provided on the inner side of the mounting tube 21; the push rod 26 is slidably engaged with the inner side of the mounting tube 21 through the slide rod 27.

[0024] In order to facilitate the pushing and clamping of the push rod 26, an extrusion piece 31 is connected to the opening of the mounting tube 21; abutment groove 32 is provided on the side of the extrusion piece 31 close to the mounting tube 21; and the diameter of the abutment groove 32 is not less than the diameter of the push rod 26; the push rod 26 is pushed and moved by the extrusion piece 31. The diameter of the outer wall of the extrusion piece 31 matches the inner wall of the mounting tube 21; and the outer wall of the extrusion piece 31 is threadedly connected to the inner wall of the mounting tube 21; a knob 33 is connected to the side of the extrusion piece 31 away from the mounting tube 21; and the diameter of the outer wall of the knob 33 is not less than the diameter of the outer wall of the extrusion piece 31. When in use, the extrusion piece 31 can be firstly connected to the inner wall of the mounting tube 21 by thread rotation, and the extrusion piece 31 can be rotated to make the push rod 26 threadedly engaged with the inner wall of the mounting tube 21, and the push rod can be squeezed inward at the same time, so that the abutment groove 32 on the extrusion piece 31 abuts against the push rod 26, thereby pushing the push rod 26.

[0025] In order to prevent instability between the extrusion piece 31 and the mounting tube 21, a fixing piece 41 is connected to the outside of the opening of the mounting tube 21; a connecting groove 44 matching the outer wall of the mounting tube 21 is provided in the fixing piece 41; an annular plate 43 is connected to the opening of the fixing piece 41; the inner wall of the annular plate 43 is flush with the side wall of the connecting groove 44; and an elastic strip 42 is connected to the annular plate 43 and the side of the cat's eye body 20 close to the door panel 10. The fixing piece 41 can be sleeved on the outside of the extrusion piece 31, and the fixing piece 41 and the mounting tube 21 are screwed again, so that the extrusion piece 31 can be sleeved and protected while improving the overall stability.

[0026] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A fixing structure of an intelligent cat's eye, comprising a door panel (10) and a mounting hole (11), wherein a cat's eye body (20) is inserted into the mounting hole (11), characterized in that: The cat's eye body (20) is connected to a mounting tube (21); a fixing mechanism is connected inside the mounting tube (21); the fixing mechanism comprises two abutment plates (22) slidably connected to the mounting tube (21); the two abutment plates (22) are symmetrically arranged on the mounting tube (21); and a connecting rod (23) is connected inside the abutment plates (22); a spring (29) is connected between the two abutment plates (22); one end of the two connecting rods (23) abuts against each other via the spring (29); a push rod (26) is also slidably connected inside the mounting tube (21); a conical member (24) is connected to the push rod (26) on one side close to the abutment plate (22); a slot (25) matching the conical member (24) is provided at one end of the two connecting rods (23) that are in contact with each other; and the two connecting rods (23) are pressed by the conical member (24) to move in opposite directions.

2. The fixing structure of the smart cat's eye according to claim 1, characterized in that: The push rod (26) is connected to a slide rod (27) at both ends; a slide groove (28) matching the slide rod (27) is provided on the inner side of the mounting tube (21); and the push rod (26) is slidably engaged with the inner side of the mounting tube (21) via the slide rod (27).

3. The fixing structure of the smart cat's eye according to claim 1, characterized in that: An extrusion piece (31) is connected to the opening of the mounting tube (21); a contact groove (32) is provided on a side of the extrusion piece (31) close to the mounting tube (21); and a diameter of the contact groove (32) is not less than a diameter of the push rod (26); the push rod (26) is pushed and moved by the extrusion piece (31).

4. The fixing structure of the smart cat's eye according to claim 3, characterized in that: The diameter of the outer wall of the extruded piece (31) matches the inner wall of the mounting tube (21); the outer wall of the extruded piece (31) is threadedly connected to the inner wall of the mounting tube (21); a knob (33) is connected to the side of the extruded piece (31) away from the mounting tube (21); and the diameter of the outer wall of the knob (33) is not less than the diameter of the outer wall of the extruded piece (31).

5. The fixing structure of the smart cat's eye according to claim 1, characterized in that: A fixing piece (41) is also connected to the outside of the opening of the mounting tube (21); a connecting groove (44) matching the outer side wall of the mounting tube (21) is provided in the fixing piece (41).

6. The fixing structure of the intelligent cat's eye according to claim 5, characterized in that: An annular plate (43) is also connected to the opening of the fixing member (41); the inner side wall of the annular plate (43) is flush with the side wall of the connecting groove (44).

7. The fixing structure of the smart cat's eye according to claim 6, characterized in that: The annular plate (43) and the cat's eye body (20) are both connected to an elastic strip (42) on one side close to the door panel (10).

Images