CN211851610U

CN211851610U - Magnetic buckle automatic screen door

Info

Publication number: CN211851610U
Application number: CN202020458382.3U
Authority: CN
Inventors: 朱亚军; 朱新亚; 王菊芬; 袁文斌; 徐盼; 吴耀斌
Original assignee: Lixin Fuya Gauze Co ltd
Current assignee: Lixin Fuya Gauze Co ltd
Priority date: 2020-04-01
Filing date: 2020-04-01
Publication date: 2020-11-03
Anticipated expiration: 2030-04-01

Abstract

The utility model discloses an automatic screen door of magnetism buckle belongs to screen window door technical field, violently manage, two including induction system, two screen window curtains and two violently pipes, two violently manage relative one end fixed connection, two violently manage and all be connected with the closing plate along one end mouth of pipe department dorsad in, there is the lead screw one side of closing plate through screw hole threaded connection, screw hole and fixedly connected with rubber suction cup are passed to the one end of lead screw, fixedly connected with annular block on the pole wall of lead screw, one side of annular block and one side fixed connection of rubber suction cup, violently the pipe in-connection have opening and closing mechanism, violently manage the upper end of passing through opening and closing mechanism and screen window curtain and be connected. The utility model discloses, can be quick install the salmonella on the door frame to difficult damage door frame when the installation need not manually to open when the salmonella, also be difficult for causing the stained salmonella to the salmonella simultaneously.

Description

Magnetic buckle automatic screen door

Technical Field

The utility model relates to a screen window door technical field especially relates to automatic screen door of magnetism buckle.

Background

The screen curtain is also called the screen door, have soft texture, if the dim aesthetic feeling of present, and can also block that the mosquito and fly gets into indoorly, therefore the main function of screen door is mosquito-proof, present screen door has more style than before, stealthy screen door has been appeared and the screen window can be dismantled, but present screen curtain structure is comparatively simple, need use the nail to fix on the door frame during installation, consequently also can cause the damage to the door frame, and still need manually open when the screen door, cause stained to the salmonella easily when lifting open the screen door.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art screen curtain structure comparatively simple, need use the nail to fix on the door frame during installation, consequently also can cause the damage to the door frame to still need manually to open when the salmonella, cause stained problem to the salmonella easily when lifting the screen door, and the automatic screen door of magnetism buckle that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

automatic screen door of magnetism buckle, including induction system, two yarn curtains and two violently pipes, two violently manage relative one end fixed connection, two violently manage and all be connected with the closing plate along the interior edge of one end mouth of pipe department of back of the body, one side of closing plate has the lead screw through screw hole threaded connection, screw hole and fixedly connected with rubber suction cup are passed to the one end of lead screw, fixedly connected with annular piece on the pole wall of lead screw, one side of annular piece and one side fixed connection of rubber suction cup, violently the intraductal coupling of pipe has opening and shutting mechanism, violently manage and be connected through opening and shutting mechanism and yarn curtain's upper end.

Preferably, the mechanism that opens and shuts is including fixing two electro-magnets in the violently pipe, two be equipped with the permanent magnetism piece between the electro-magnet, the upper end of yarn curtain is connected with two connecting blocks, one of them the connecting block with violently the pipe wall fixed connection of pipe, another the upper end fixedly connected with installation piece of connecting block, the lower extreme of violently managing passes through bar through-hole fixedly connected with guide bar, the lateral wall of installation piece cup joints through the pole wall slip of guiding hole with the guide bar, the upper end of installation piece extend to in the violently pipe and with the lower extreme fixed connection of permanent magnetism piece, the inner wall of violently managing is located one side fixedly connected with rubber pad of electro-magnet.

Preferably, the lower extreme of connecting block has seted up logical groove, one side fixedly connected with elastic plate that leads to the groove, one side of elastic plate and one side joint of yarn curtain.

Preferably, the lower ends of the two transverse pipes are fixedly connected with a baffle together, and one side of the baffle is in contact connection with one side of the screen curtain.

Preferably, one ends of the two yarn curtains opposite to each other are fixedly connected with a plurality of uniformly distributed magnetic blocks.

Compared with the prior art, the utility model provides an automatic screen door of magnetism buckle possesses following beneficial effect:

1. this automatic screen door of magnetism buckle through the annular piece that is equipped with, makes the lead screw rotatory with rotatory annular piece of hand, and the screw rod is rotatory and the screw hole interact reverse promotion rubber suction cup and the contact of door frame on the closing plate to can be quick with firm the installing on the door frame of salmonella, and not fragile door frame.

2. This automatic screen door of magnetism buckle, through the induction system who is equipped with, when induction system sensed someone and passed through, induction system control electro-magnet changed the magnetic pole, and when the electro-magnet magnetic pole was the same with the permanent magnetism piece, the electro-magnet repels the opening that the yarn curtain was realized to the permanent magnetism piece, surpasss predetermined induction system's scheduled time after, the magnetic pole change of electro-magnet is opposite with the magnetic pole of permanent magnetism piece, realizes attracting the permanent magnetism piece, realizes closing of yarn curtain.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses, can be quick install the salmonella on the door frame to difficult damage door frame when the installation need not manually to open when the salmonella, also is difficult for causing the stained to the salmonella.

Drawings

Fig. 1 is a schematic structural view of the magnetic buckle automatic screen door provided by the present invention;

fig. 2 is a right side view of the horizontal tube and the rubber suction cup in the magnetic buckle automatic screen door provided by the utility model;

FIG. 3 is an enlarged view of the structure at A in FIG. 1;

fig. 4 is an enlarged view of the structure at B in fig. 1.

In the figure: the device comprises a transverse pipe 1, a yarn curtain 2, a magnetic block 3, a sealing plate 4, an elastic plate 5, a baffle 6, a connecting block 7, an induction device 8, a permanent magnetic block 9, an electromagnet 10, an installation block 11, a guide rod 12, a rubber sucker 13, an annular block 14, a screw rod 15 and a rubber pad 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, the magnetic buckle automatic screen door comprises an induction device 8, two screen curtains 2 and two transverse pipes 1, wherein the induction device 8 can sense whether a person passes through the screen door through an infrared induction device and can control the opening and closing of an electromagnet 10 through a detection signal, the power input end of the induction device 8 is electrically connected with an external power supply through a wire, and the control end of the induction device 8 is connected with the power input end of the electromagnet 10 through a wire, the technology is widely applied in life, and is known by technical personnel in the field, so that redundant description is not needed, the opposite ends of the two transverse pipes 1 of the screen door are fixedly connected, the inner edges of the pipe openings at the back ends of the two transverse pipes 1 are both connected with a sealing plate 4, one side of the sealing plate 4 is connected with a screw rod 15 through a threaded hole, one end of the screw rod 15 passes through the threaded hole and, the rod wall of the screw rod 15 is fixedly connected with an annular block 14, one side of the annular block 14 is fixedly connected with one side of a rubber suction cup 13, an opening and closing mechanism is connected in the transverse pipe 1, the transverse pipe 1 is connected with the upper end of the screen curtain 2 through the opening and closing mechanism, the opening and closing mechanism comprises two electromagnets 10 fixed in the transverse pipe 1, a permanent magnet 9 is arranged between the two electromagnets 10, when the electromagnets 10 are electrified, the magnetic poles can be changed through an electrifying mode, when the magnetic poles of the electromagnets 10 are opposite to the permanent magnets 9, the electromagnets 10 generate repulsive force to the permanent magnets 9 to close the screen curtain 2, otherwise, the screen curtain is opened when the magnetic poles of the electromagnets are the same as the magnetic poles of the permanent magnets 9, the permanent magnets 9 are arranged between the two electromagnets 10, the repulsive force generated by one electromagnet 10 to the permanent magnets 9 can be realized during work, and the suction force generated, as known by the person skilled in the art, so that redundant description is not needed, the upper end of the yarn curtain 2 is connected with two connecting blocks 7, the lower end of each connecting block 7 is provided with a through groove, one side of each through groove is fixedly connected with an elastic plate 5, one side of each elastic plate 5 is clamped with one side of the yarn curtain 2, one connecting block 7 is fixedly connected with the pipe wall of the transverse pipe 1, the upper end of the other connecting block 7 is fixedly connected with a mounting block 11, the lower end of the transverse pipe 1 is fixedly connected with a guide rod 12 through a strip-shaped through hole, the side wall of the mounting block 11 is slidably sleeved with the rod wall of the guide rod 12 through the guide hole, the upper end of the mounting block 11 extends into the transverse pipe 1 and is fixedly connected with the lower end of a permanent magnet 9, the inner wall of the transverse pipe 1 is fixedly connected with a rubber pad 16 at one side of an electromagnet, the two opposite ends of the screen curtains 2 are fixedly connected with a plurality of uniformly distributed magnetic blocks 3, and one side, away from the magnetic blocks 3, of the screen curtain 2 is stuck to the edge of the door by using double faced adhesive tape.

The utility model discloses in, during the use, it is rotatory to make lead screw 15 with rotatory annular block 14 of hand rotation, lead screw 15 is rotatory and the contact of screw hole interact reverse promotion rubber suction cup 13 and door frame (not shown in the figure) on the closing plate 4, thereby can be quick with firm the installing on the door frame of salmonella, and not fragile door frame, induction system 8 senses when someone passes through, induction system 8 control electro-magnet 10 changes the magnetic pole, when electro-magnet 10 magnetic pole is the same with permanent-magnet 9, electro-magnet 10 repels opening of permanent-magnet 9 realization yarn curtain 2, surpass behind predetermined induction system 8's the scheduled time, electro-magnet 10's magnetic pole change is opposite with permanent-magnet 9's magnetic pole, realize attracting permanent-magnet 9, realize closing of yarn curtain.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. Automatic screen door of magnetism buckle, including induction system (8), two yarn curtains (2) and two violently pipes (1), its characterized in that, two violently manage the relative one end fixed connection of (1), two violently manage violently pipe (1) one end mouth of pipe department of dorsad in all be connected with closing plate (4), there is lead screw (15) one side of closing plate (4) through screw hole threaded connection, screw hole and fixedly connected with rubber suction cup (13) are passed to the one end of lead screw (15), fixedly connected with ring block (14) on the pole wall of lead screw (15), one side of ring block (14) and one side fixed connection of rubber suction cup (13), violently manage (1) in-connection and have the mechanism that opens and shuts, violently manage (1) and be connected through the upper end of opening and shutting mechanism and yarn curtain (2).

2. The automatic screen door with magnetic buckles according to claim 1, characterized in that the opening and closing mechanism comprises two electromagnets (10) fixed in the transverse tube (1), a permanent magnet block (9) is arranged between the two electromagnets (10), the upper end of the screen curtain (2) is connected with two connecting blocks (7), one of the connecting blocks (7) is fixedly connected with the pipe wall of the transverse pipe (1), the upper end of the other connecting block (7) is fixedly connected with a mounting block (11), the lower end of the transverse pipe (1) is fixedly connected with a guide rod (12) through a strip-shaped through hole, the side wall of the mounting block (11) is sleeved with the rod wall of the guide rod (12) in a sliding way through the guide hole, the upper end of the mounting block (11) extends into the transverse pipe (1) and is fixedly connected with the lower end of the permanent magnet block (9), a rubber pad (16) is fixedly connected to one side of the inner wall of the transverse pipe (1) positioned on the electromagnet (10).

3. The automatic screen door with the magnetic buckle as claimed in claim 2, wherein the lower end of the connecting block (7) is provided with a through groove, one side of the through groove is fixedly connected with an elastic plate (5), and one side of the elastic plate (5) is clamped with one side of the screen curtain (2).

4. The automatic screen door with magnetic buckles according to claim 1, characterized in that the lower ends of the two transverse pipes (1) are fixedly connected with a baffle (6) together, and one side of the baffle (6) is in contact connection with one side of the screen curtain (2).

5. The magnetic buckle automatic screen door according to claim 1, characterized in that a plurality of evenly distributed magnetic blocks (3) are fixedly connected to both opposite ends of the two screens (2).