CN213573488U

CN213573488U - Door and window security protection structure

Info

Publication number: CN213573488U
Application number: CN202021957100.0U
Authority: CN
Inventors: 邱晓燕
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-09
Filing date: 2020-09-09
Publication date: 2021-06-29
Anticipated expiration: 2030-09-09

Abstract

The utility model belongs to the field of doors and windows, in particular to a door and window security protection structure, which comprises an installation mechanism, wherein the installation mechanism comprises a door plate and a door lock component, the bottom end of the inner side of the door plate is provided with a chute, a support mechanism is installed in the chute, the support mechanism comprises a first motor and a lead screw fixed at the output end of the first motor, and the first motor is fixed at the top end of the inner wall of the chute; when the lock component is closed, the axis of rotation drives the connector, screwed pipe and threaded rod rotate to the outside in step, make a ball and a case correspond, first motor drives the lead screw and rotates, make the slider along spout lapse, screwed pipe and threaded rod move downwards in step, insert a incasement until a ball, at this moment, the lock component receives the violence and disassembles the back, the door plant still can't be opened, when personnel strike the door plant, under the effect that screwed pipe and threaded rod supported, the intensity of door plant is higher, be difficult to the striking and open, the security is higher.

Description

Door and window security protection structure

Technical Field

The utility model relates to a door and window field specifically is a door and window security protection protective structure.

Background

The door is provided with an anti-theft lock, can resist abnormal opening under certain conditions within a certain time, has certain safety protection performance, accords with corresponding anti-theft safety level, is divided according to the structural characteristics, mainly comprises a push-pull type fence anti-theft door, a side-hung type fence anti-theft door, a plastic relief anti-theft door, a multifunctional luxury anti-theft door and the like, and is more and more widely applied along with the improvement of living standard and safety consciousness of people.

The existing security door only depends on the complexity of the lock cylinder and the material of the door plate to perform security protection, does not have any auxiliary supporting mechanism, has single protection means, and cannot meet the use requirements of the market. Therefore, those skilled in the art provide a door and window security protection structure to solve the above problems in the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a door and window security protection structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a door and window security protection structure comprises an installation mechanism, wherein the installation mechanism comprises a door plate and a door lock component, a chute is formed in the bottom end of the inner side of the door plate, a supporting mechanism is installed in the chute and comprises a first motor and a lead screw fixed at the output end of the first motor, the first motor is fixed at the top end of the inner wall of the chute, a sliding block is arranged in the chute in a sliding manner, the sliding block is connected with the lead screw in a transmission manner, a second motor is fixedly connected onto the sliding block, two supports are symmetrically and fixedly connected onto the sliding block, the supporting mechanism further comprises a threaded pipe and a threaded rod screwed on the inner wall of the threaded pipe, one end of the threaded pipe, far away from the threaded rod, is fixedly connected with a connector, a rotating shaft is fixedly connected onto the connector, two ends of the rotating shaft, the output fixedly connected with worm of second motor, the worm with the worm wheel meshing, the threaded rod is kept away from the one end fixedly connected with of screwed pipe pushes up the ball, supporting mechanism is still including pushing up the case, it establishes to push up the case and fixes on ground, first motor with the second motor all with lock component signal connection, the top of door plant is inlayed and is established and install adjustment mechanism.

As a further aspect of the present invention: adjustment mechanism includes that installing frame and a plurality of rotate at its inside live-rollers, the installing frame inlays to establish to be fixed in the door plant, the ventilation groove has been seted up on the live-rollers, the thickness of installing frame is greater than the opening end size in ventilation groove.

As a further aspect of the present invention: the rotating roller is further provided with two mounting grooves, the two mounting grooves are symmetrically arranged on two sides of the ventilating groove, the opening end of each mounting groove is fixedly connected with a metal net, and the mounting grooves are filled with insect repellents.

As a further aspect of the present invention: and anti-skid grains are formed in the periphery of the bottom end of the rotating roller.

As a further aspect of the present invention: the metal net is made of stainless steel.

As a further aspect of the present invention: the length of the threaded rod is smaller than that of the threaded pipe.

As a further aspect of the present invention: the sum of the length of the threaded pipe and the length of the threaded rod is smaller than the length of the threaded rod.

Compared with the prior art, the beneficial effects of the utility model are that:

when the lock component is closed, the second motor drives the worm and rotates, under the transmission of worm wheel, the axis of rotation drives the connector, screwed pipe and threaded rod rotate to the outside in step, make top ball correspond with the top case, first motor drives the lead screw and rotates, make the slider along spout lapse, screwed pipe and threaded rod move downwards in step, insert the top incasement until a ball, at this moment, the lock component receives the violence and disassembles the back, the door plant still can't open, when personnel strike the door plant, under the effect that screwed pipe and threaded rod supported, the intensity of door plant is higher, it opens to be difficult to the striking, the security is higher, and the tie point of screwed pipe and threaded rod is all far away from the door plant border, personnel are difficult to use the instrument and cause destruction to screwed pipe and threaded rod, further improve the security.

Drawings

FIG. 1 is a schematic structural view of a door and window security protection structure;

FIG. 2 is a schematic structural diagram of an adjusting mechanism in a door and window security protection structure;

FIG. 3 is an enlarged view of the point A in FIG. 2;

FIG. 4 is a schematic structural view of a rotating roller in a door and window security protection structure;

fig. 5 is a schematic view of the installation position of a rotating roller in a door and window security protection structure.

In the figure: 1. an installation mechanism; 101. a chute; 11. a door panel; 12. a door lock member; 2. a support mechanism; 21. a first motor; 22. a screw rod; 23. a slider; 24. a second motor; 241. a worm; 25. a support; 26. a threaded pipe; 261. a connector; 27. a rotating shaft; 271. a worm gear; 28. a threaded rod; 281. ejecting the ball; 29. a top box; 3. an adjustment mechanism; 31. Installing a frame; 32. a rotating roller; 321. a ventilation slot; 322. anti-skid lines; 323. mounting grooves; 33. a metal mesh; 34. an insect repellent.

Detailed Description

Referring to fig. 1 to 5, in an embodiment of the present invention, a door and window security protection structure includes an installation mechanism 1, the installation mechanism 1 includes a door plate 11 and a door lock member 12, a chute 101 is formed at a bottom end of an inner side of the door plate 11, a support mechanism 2 is installed in the chute 101, the support mechanism 2 includes a first motor 21 and a lead screw 22 fixed at an output end thereof, the first motor 21 is fixed at a top end of an inner wall of the chute 101, a slider 23 is slid in the chute 101, the slider 23 is in transmission connection with the lead screw 22, a second motor 24 is fixedly connected to the slider 23, two brackets 25 are symmetrically and fixedly connected to the slider 23, the support mechanism 2 further includes a threaded pipe 26 and a threaded rod 28 screwed on an inner wall thereof, a connector 261 is fixedly connected to an end of the threaded pipe 26 far from the threaded rod 28, a rotation shaft 27 is fixedly, the coaxial fixedly connected with worm wheel 271 of one end of axis of rotation 27, the output fixedly connected with worm 241 of second motor 24, worm 241 and worm wheel 271 meshing, threaded rod 28 keep away from the one end fixedly connected with top ball 281 of screwed pipe 26, supporting mechanism 2 is still including top case 29, top case 29 inlays to establish and fixes on ground, first motor 21 and second motor 24 all with door lock component 12 signal connection, the top of door plant 11 inlays to establish and installs adjustment mechanism 3.

In this embodiment: when the door lock member 12 is opened, the first motor 21 (model DMBR-14E) drives the screw rod 22 to rotate, so that the slider 23 slides upwards along the chute 101, the threaded pipe 26 and the threaded rod 28 synchronously move upwards and move to the topmost end, the top ball 281 is separated from the top box 29, the second motor 24 drives the worm 241 to rotate, under the transmission of the worm wheel 271, the rotating shaft 27 drives the connecting head 261, the threaded pipe 26 and the threaded rod 28 to synchronously rotate inwards and rotate to be horizontal with the door panel 11, the door panel 11 can be normally opened, when the door lock member 12 is closed, the second motor 24 (model RS555) drives the worm 241 to rotate, under the transmission of the worm wheel 271, the rotating shaft 27 drives the connecting head 261, the threaded pipe 26 and the threaded rod 28 to synchronously rotate outwards, so that the top ball 281 corresponds to the top box 29, the first motor 21 drives the screw rod 22 to rotate, so that the slider 23 slides downwards along the chute 101, screwed pipe 26 and threaded rod 28 move downwards in step, until top ball 281 inserts in the top case 29, at this moment, lock component 12 receives the violence and disassembles the back, door plant 11 still can't open, when personnel strike door plant 11, under the effect that screwed pipe 26 and threaded rod 28 supported, door plant 11's intensity is higher, it opens to be difficult to the striking, the security is higher, and screwed pipe 26 and threaded rod 28's tie point is all far away from door plant 11 border, personnel are difficult to use the instrument to cause destruction to screwed pipe 26 and threaded rod 28, further improve the security, through rotatory threaded rod 28, adjustable threaded rod 28's effective length, deal with different installation demands.

In fig. 2 and 4: adjustment mechanism 3 includes that installing frame 31 and a plurality of rotate at its inside live-rollers 32, installing frame 31 inlays to establish and fixes in door plant 11, the ventilation groove 321 has been seted up on live-rollers 32, the thickness of installing frame 31 is greater than the open end size of ventilation groove 321, when needs ventilate, rotate live-rollers 32, make ventilation groove 321 be located the installing frame 31 outside, can ventilate, when not needing the ventilation, make ventilation groove 321 be located the installing frame 31 inboard, it is comparatively nimble to switch, and can not occupy unnecessary space.

In fig. 4 and 5: the rotating roller 32 is further provided with two mounting grooves 323, the two mounting grooves 323 are symmetrically arranged on two sides of the ventilating groove 321, the opening end of each mounting groove 323 is fixedly connected with a metal net 33, the mounting groove 323 is filled with insect repellents 34, the insect repellents 34 are camphor powder, the smell of the insect repellents 34 in the mounting groove 323 is diffused through the metal net 33, insect repellents can be repelled, mosquitoes and the like are prevented from approaching the door plate 11, and the probability that the mosquitoes enter the room is reduced.

In fig. 4: anti-skidding line 322 has all been seted up to the bottom a week of live-rollers 32, increases frictional force, and personnel are when rotating, can not take place the phenomenon of slippage, and the material of metal mesh 33 is the stainless steel, is difficult for taking place the corrosion, and life is higher.

In fig. 1: the length of the threaded rod 28 is smaller than that of the threaded pipe 26, the threaded rod 28 can be completely contained in the threaded pipe 26, the adjusting range is wider, the sum of the lengths of the threaded pipe 26 and the threaded rod 28 is smaller than that of the threaded rod 22, the threaded pipe 26 and the threaded rod 28 can be rotated to be completely horizontal to the door panel 11, and the threaded rod 22 is guaranteed to have a sufficient stroke.

The utility model discloses a theory of operation is: when the door lock member 12 is opened, the first motor 21 drives the screw rod 22 to rotate, so that the sliding block 23 slides upwards along the sliding groove 101, the threaded pipe 26 and the threaded rod 28 synchronously move upwards and move to the topmost end, the top ball 281 is separated from the top box 29, the second motor 24 drives the worm 241 to rotate, under the transmission of the worm wheel 271, the rotating shaft 27 drives the connecting head 261, the threaded pipe 26 and the threaded rod 28 to synchronously rotate inwards and horizontally with the door panel 11, the door panel 11 can be normally opened, when the door lock member 12 is closed, the second motor 24 drives the worm 241 to rotate, under the transmission of the worm wheel 271, the rotating shaft 27 drives the connecting head 261, the threaded pipe 26 and the threaded rod 28 to synchronously rotate outwards, so that the top ball 281 corresponds to the top box 29, the first motor 21 drives the screw rod 22 to rotate, so that the sliding block 23 slides downwards along the sliding groove 101, and the threaded pipe 26 and the threaded rod 28 synchronously, until the top ball 281 inserts in the top case 29, at this moment, door lock component 12 receives the violence and disassembles the back, door plant 11 still can't be opened, when personnel strike door plant 11, under the effect that screwed pipe 26 and threaded rod 28 supported, door plant 11's intensity is higher, it is difficult to strike and open, the security is higher, and the tie point of screwed pipe 26 and threaded rod 28 is all far away from door plant 11 border, personnel are difficult to use the instrument to cause destruction to screwed pipe 26 and threaded rod 28, further improve the security, through rotatory threaded rod 28, adjustable threaded rod 28's effective length, deal with different installation demands.

The above-mentioned, 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. The utility model provides a door and window security protection protective structure, includes installation mechanism (1), installation mechanism (1) includes door plant (11) and lock component (12), spout (101) have been seted up to the inboard bottom of door plant (11), its characterized in that, install supporting mechanism (2) in spout (101), supporting mechanism (2) include first motor (21) and fix lead screw (22) at its output, first motor (21) are fixed the inner wall top of spout (101), it has slider (23) to slide in spout (101), slider (23) with lead screw (22) transmission is connected, fixedly connected with second motor (24) on slider (23), symmetrical fixedly connected with two supports (25) on slider (23), supporting mechanism (2) still include screwed pipe (26) and spiro union threaded rod (28) at its inner wall, one end of the threaded pipe (26) far away from the threaded rod (28) is fixedly connected with a connector (261), a rotating shaft (27) is fixedly connected to the connector (261), two ends of the rotating shaft (27) are respectively rotatably connected with the bracket (25), one end of the rotating shaft (27) is coaxially and fixedly connected with a worm wheel (271), the output end of the second motor (24) is fixedly connected with a worm (241), the worm (241) is meshed with the worm wheel (271), one end of the threaded rod (28) far away from the threaded pipe (26) is fixedly connected with a top ball (281), the supporting mechanism (2) also comprises a top box (29), the top box (29) is embedded and fixed on the ground, the first motor (21) and the second motor (24) are in signal connection with the door lock component (12), and the top end of the door plate (11) is embedded with the adjusting mechanism (3).

2. The door and window security protection structure according to claim 1, wherein the adjusting mechanism (3) comprises an installation frame (31) and a plurality of rotating rollers (32) which are rotated inside the installation frame (31), the installation frame (31) is embedded and fixed in the door plate (11), ventilating grooves (321) are formed in the rotating rollers (32), and the thickness of the installation frame (31) is larger than the size of the opening ends of the ventilating grooves (321).

3. The door and window security protection structure according to claim 2, wherein the rotating roller (32) is further provided with two installation grooves (323), the two installation grooves (323) are symmetrically arranged on two sides of the ventilating groove (321), the open end of the installation groove (323) is fixedly connected with a metal net (33), and the installation groove (323) is filled with an insect repellent (34).

4. The door and window security protection structure according to claim 2, wherein the bottom end of the rotating roller (32) is provided with anti-slip lines (322) all around.

5. A door and window security protection structure according to claim 3, wherein said metal net (33) is made of stainless steel.

6. A door and window security protection structure according to claim 1, characterized in that the length of said threaded rod (28) is smaller than the length of said threaded pipe (26).

7. A door and window security protection structure according to claim 1, characterized in that the sum of the lengths of said threaded tube (26) and said threaded rod (28) is less than the length of said screw (22).