CN217518541U

CN217518541U - Multifunctional anti-theft door

Info

Publication number: CN217518541U
Application number: CN202221194777.2U
Authority: CN
Inventors: 贺思聪; 朱柳清
Original assignee: Hunan Sangyuan Home Furnishing Co ltd
Current assignee: Hunan Sangyuan Home Furnishing Co ltd
Priority date: 2022-05-17
Filing date: 2022-05-17
Publication date: 2022-09-30
Anticipated expiration: 2032-05-17

Abstract

The utility model discloses a multifunctional security door relates to burglary-resisting door technical field, including the burglary-resisting door body, the fixed open slot that is equipped with in top of burglary-resisting door body, the bottom rotation that the open slot is located the burglary-resisting door body outside is inserted and is equipped with the pivot, the fixed control mechanism that is equipped with of one end of pivot, fixed cover is equipped with the fly leaf in the pivot, the open slot is located the articulated screen window that is equipped with in top of burglary-resisting door body inboard, the fixed closing plate that is equipped with on the open slot between screen window and the fly leaf, the fixed stop gear who uses with the screen window cooperation that is equipped with in bottom of open slot. The utility model discloses it is rational in infrastructure, need not to open burglary-resisting door body through control mechanism and stop gear alright make indoor quick ventilation and take takeaway or less express delivery to the theftproof performance and the functionality of burglary-resisting door body have been improved.

Description

Multifunctional anti-theft door

Technical Field

The utility model relates to a burglary-resisting door technical field, in particular to multi-functional burglary-resisting door.

Background

The anti-theft 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, and has anti-theft and safety performances.

At present, most of the existing security doors only play a role in theft prevention, the functions are single, the whole security door needs to be opened when ventilation is needed indoors, and the door also needs to be opened when takeaway express delivery is carried out, so that the security door loses the theft prevention performance. Therefore, the multifunctional security door provided by the application meets the requirements.

SUMMERY OF THE UTILITY MODEL

An object of this application is to provide a multi-functional burglary-resisting door, need not to open the burglary-resisting door body through control mechanism and stop gear alright make indoor quick ventilation and take takeaway or less express delivery to the theftproof performance and the functional of burglary-resisting door body have been improved.

In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a multifunctional security door, includes the burglary-resisting door body, the fixed open slot that is equipped with in top of burglary-resisting door body, the bottom that the open slot is located the burglary-resisting door body outside is rotated and is inserted and be equipped with the pivot, the fixed control mechanism that is equipped with in one end of pivot, fixed cover is equipped with the fly leaf in the pivot, the open slot is located the inboard top of burglary-resisting door body and articulates and is equipped with the screen window, fixed closing plate that is equipped with on the open slot between screen window and the fly leaf, the fixed stop gear who uses with the screen window cooperation that is equipped with in bottom of open slot.

Preferably, control mechanism is including fixed installation cavity of establishing in pivot one end burglary-resisting door body, the tip of pivot is rotated and is extended into the fixed bevel gear that is equipped with No. one of installation cavity, one side meshing of bevel gear No. one has No. two bevel gears, fixed the inserting is equipped with the dwang on No. two bevel gears, and the dwang rotates and inserts and establish on the installation cavity, the dwang is located the inboard one end rotation of burglary-resisting door body and extends the fixed mounting box that is equipped with of burglary-resisting door body, the movable sleeve is equipped with the hand wheel on the dwang between mounting box and the burglary-resisting door body, the hand wheel is located the fixed connecting rod that is equipped with of one side symmetry of mounting box, two the one end activity that the hand wheel was kept away from to the connecting rod extends into the fixed movable block that is equipped with in the mounting box, the screw thread turn is inserted and is equipped with the lead screw, and the lead screw rotation is inserted and is established on the mounting box.

Preferably, the limiting mechanism comprises a movable groove movably inserted at the bottom of an open groove at one side of the screen window, a limiting block is movably inserted in the movable groove, a plurality of springs are symmetrically and fixedly arranged between the bottom of the limiting block and the movable groove, a pushing block is fixedly arranged at the top end of one side of the limiting block, which is positioned at the inner side of the security door body, and a moving groove matched with the pushing block for use is fixedly arranged on the security door body.

Preferably, a rubber layer is fixedly arranged on one side, located on the security door body, of the hand wheel.

Preferably, the bottoms of the two sides of the limiting block are symmetrically and fixedly provided with clamping blocks, and the movable groove is fixedly provided with clamping grooves matched with the clamping blocks for use.

Preferably, the bottom of one side of the screen window, which is far away from the security door body, is fixedly provided with a pulling block.

To sum up, the utility model discloses a technological effect and advantage:

the utility model discloses in, rotate through the steerable pivot of control mechanism, the pivoted pivot drives the fly leaf and overturns, thereby be convenient for open the open slot as required, be convenient for indoor quick ventilation of carrying out through the screen window, and when takeaway or less express delivery need take, can make the fly leaf overturn into the level form, let the delivery personnel place takeaway or less express delivery on the fly leaf, wait that the personnel walk the back, through stop gear upset screen window, thereby the handle stretches out the takeaway or less express delivery of burglary-resisting door body on to the fly leaf and take, thereby need not to carry out direct contact and need not open the burglary-resisting door body completely with the delivery personnel, thereby the theftproof performance and the functionality of burglary-resisting door body have been improved.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic perspective view of a multifunctional security door;

FIG. 2 is a schematic view of the internal structure of the active slot;

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

FIG. 4 is a schematic structural view of a control mechanism;

fig. 5 is an enlarged schematic view of B in fig. 4.

In the figure: 1. a security door body; 2. an open slot; 3. a rotating shaft; 4. a control mechanism; 41. a mounting cavity; 42. a first bevel gear; 43. a second bevel gear; 44. rotating the rod; 45. mounting a box; 46. a hand wheel; 47. a connecting rod; 48. a moving block; 49. a screw rod; 5. a movable plate; 6. a screen window; 61. pulling the block; 7. a sealing plate; 8. a limiting mechanism; 81. a movable groove; 82. a limiting block; 821. a clamping block; 822. a card slot; 83. a spring; 84. a pushing block; 85. the slot is moved.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example (b): referring to fig. 1-5, a multifunctional security door comprises a security door body 1, wherein an open slot 2 is fixedly arranged at the top end of the security door body 1, a rotating shaft 3 is rotatably inserted into the bottom end of the open slot 2, which is positioned at the outer side of the security door body 1, a control mechanism 4 is fixedly arranged at one end of the rotating shaft 3, a movable plate 5 is fixedly sleeved on the rotating shaft 3, a screen window 6 is hinged at the top of the open slot 2, which is positioned at the inner side of the security door body 1, a sealing plate 7 is fixedly arranged on the open slot 2 between the screen window 6 and the movable plate 5, a limiting mechanism 8 matched with the screen window 6 is fixedly arranged at the bottom of the open slot 2, when indoor air needs to be rapidly circulated, the rotating shaft 3 is controlled to rotate by the control mechanism 4, the movable plate 5 is driven to turn over by the rotating shaft 3, so that the open slot 2 can be conveniently opened as required, and rapid ventilation and air exchange can be conveniently carried out indoors by the screen window 6, and when takeaway or less express delivery need take, can make fly leaf 5 overturn into horizontal form, let the delivery personnel place takeaway or less express delivery on fly leaf 5, wait that personnel walk the back, through 8 upset screen windows 6 of stop gear, thereby the handle stretches out takeaway or less express delivery on the fly leaf 5 of burglary-resisting door body 1 and takes, need not to carry out direct contact and need not open burglary-resisting door body 1 completely with the delivery personnel, thereby the theftproof performance and the functional of burglary-resisting door body 1 have been improved.

As a preferred embodiment of this embodiment, the control mechanism 4 includes a mounting cavity 41 fixedly disposed in the security door body 1 at one end of the rotating shaft 3, a first bevel gear 42 is fixedly disposed in the mounting cavity 41 by rotating the end of the rotating shaft 3, a second bevel gear 43 is engaged with one side of the first bevel gear 42, a rotating rod 44 is fixedly inserted on the second bevel gear 43, the rotating rod 44 is rotatably inserted on the mounting cavity 41, a mounting box 45 is fixedly disposed by rotating the end of the rotating rod 44 located at the inner side of the security door body 1 to extend out of the security door body 1, a hand wheel 46 is movably sleeved on the rotating rod 44 between the mounting box 45 and the security door body 1, connecting rods 47 are symmetrically and fixedly disposed at one side of the mounting box 45 of the hand wheel 46, a moving block 48 is fixedly disposed by movably extending into the mounting box 45 at one end of the two connecting rods 47 away from the hand wheel 46, a screw 49 is inserted on the moving block 48 by rotating threads, and lead screw 49 rotates and inserts and establish on mounting box 45, when the open slot 2 is opened to the needs and when ventilating, rotate lead screw 49, lead screw 49 drives movable block 48 and removes, movable block 48 that removes drives hand wheel 46 through connecting rod 47 and removes to the one side of keeping away from burglary-resisting door body 1, thereby conveniently rotate hand wheel 46, hand wheel 46 drives dwang 44 and rotates, pivoted dwang 44 drives No. two bevel gear 43 and rotates, pivoted No. two bevel gear 43 drives No. one bevel gear 42 and rotates, pivoted No. one bevel gear 42 drives pivot 3 and rotates, pivoted pivot 3 drives fly leaf 5 and overturns.

As a preferred embodiment of this embodiment, the limiting mechanism 8 includes a movable slot 81 movably inserted in the bottom of the open slot 2 at one side of the screen window 6, a limiting block 82 is movably inserted in the movable slot 81, a plurality of springs 83 are symmetrically and fixedly disposed between the bottom of the limiting block 82 and the movable slot 81, a pushing block 84 is fixedly disposed on the top end of one side of the limiting block 82 located at the inner side of the security door body 1, a moving slot 85 used in cooperation with the pushing block 84 is fixedly disposed on the security door body 1, the pushing block 84 is pushed, the pushing block 84 drives the limiting block 82 to extrude the plurality of springs 83 to move towards the movable slot 81, and the pushing force of the moving limiting block 82 limits the extrusion of the screen window 6.

As a preferred embodiment of this embodiment, a rubber layer is fixedly disposed on one side of the hand wheel 46 located on the security door body 1, and the rubber layer can increase the friction force and the fit tightness between the hand wheel 46 and the security door body 1, so as to improve the good limit of the hand wheel 46.

As a preferred embodiment of this embodiment, the bottom portions of the two sides of the limiting block 82 are symmetrically and fixedly provided with the fixture block 821, the movable groove 81 is fixedly provided with the fixture groove 822 matched with the fixture block 821 for use, and the limiting block 82 is convenient to move in the movable groove 81 in a limiting manner through the movement of the fixture block 821 in the fixture groove 822.

As a preferable implementation manner of this embodiment, a pulling block 61 is fixedly disposed at the bottom of the side of the screen window 6 away from the security door body 1, and the screen window 6 is conveniently turned over by the pulling block 61.

This practical theory of operation: when indoor air needs to be circulated rapidly, a lead screw 49 is rotated, the lead screw 49 drives a moving block 48 to move, the moving block 48 drives a hand wheel 46 to move towards one side away from the security door body 1 through a connecting rod 47, so that the hand wheel 46 is convenient to rotate, the hand wheel 46 is rotated, the hand wheel 46 drives a rotating rod 44 to rotate, the rotating rod 44 drives a second-number bevel gear 43 to rotate, the rotating second-number bevel gear 43 drives a first-number bevel gear 42 to rotate, the rotating first-number bevel gear 42 drives a rotating shaft 3 to rotate, the rotating shaft 3 drives a movable plate 5 to turn over, the lead screw 49 is rotated reversely after the rotation is finished, the lead screw 49 drives the moving block 48 to move, the moving block 48 drives the hand wheel 46 to be tightly attached to the outer wall of the security door body 1 through the connecting rod 47, so that the hand wheel 46 is limited, and the limiting hand wheel 46 avoids the reverse rotation of the movable plate 5 from influencing the use, thereby be convenient for open slot 2 as required, be convenient for indoor quick ventilation through screen window 6, when takeaway or less express delivery of needs taking, can make fly leaf 5 overturn into horizontal form, let the delivery personnel place takeaway or less express delivery on fly leaf 5, wait that personnel walk the back, promote and promote piece 84, it drives stopper 82 extrusion a plurality of springs 83 and removes to the movable groove 81 to promote piece 84, stopper 82 thrust that removes is spacing to screen window 6's extrusion, thereby it stretches out takeaway or less express delivery on the fly leaf 5 to be convenient for the handle to stretch out burglary-resisting door body 1 to take to screen window 6 through pulling piece 61 upset, need not to carry out direct contact and need not open burglary-resisting door body 1 completely with the delivery personnel, thereby burglary-resisting performance and the functional of burglary-resisting door body 1 have been improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a multi-functional burglary-resisting door, includes burglary-resisting door body (1), its characterized in that: the anti-theft door is characterized in that an open slot (2) is fixedly arranged at the top end of the anti-theft door body (1), the bottom end, located on the outer side of the anti-theft door body (1), of the open slot (2) is rotatably inserted with a rotating shaft (3), a control mechanism (4) is fixedly arranged at one end of the rotating shaft (3), a movable plate (5) is fixedly arranged on the rotating shaft (3) in a fixing mode, a screen window (6) is hinged to the top, located on the inner side of the anti-theft door body (1), of the open slot (2), a sealing plate (7) is fixedly arranged on the open slot (2) between the screen window (6) and the movable plate (5), and a limiting mechanism (8) matched with the screen window (6) in use is fixedly arranged at the bottom of the open slot (2).

2. The multifunctional security door of claim 1, wherein: the control mechanism (4) comprises a mounting cavity (41) fixedly arranged in the security door body (1) at one end of the rotating shaft (3), the end part of the rotating shaft (3) rotates to extend into the mounting cavity (41) and is fixedly provided with a first bevel gear (42), one side of the first bevel gear (42) is meshed with a second bevel gear (43), the second bevel gear (43) is fixedly inserted with a rotating rod (44), the rotating rod (44) is rotatably inserted in the mounting cavity (41), one end of the rotating rod (44) positioned at the inner side of the security door body (1) rotates to extend out of the security door body (1) and is fixedly provided with a mounting box (45), a hand wheel (46) is movably sleeved on the rotating rod (44) between the mounting box (45) and the security door body (1), and a connecting rod (47) is symmetrically and fixedly arranged at one side of the hand wheel (46) positioned on the mounting box (45), one ends, far away from the hand wheel (46), of the two connecting rods (47) movably extend into the mounting box (45) and are fixedly provided with moving blocks (48), the moving blocks (48) are screwed to rotate and are inserted with lead screws (49), and the lead screws (49) are rotatably inserted on the mounting box (45).

3. The multifunctional security door of claim 1, wherein: the limiting mechanism (8) comprises a movable insertion groove (81) movably inserted at the bottom of an open groove (2) in one side of the screen window (6), a limiting block (82) is movably inserted in the movable insertion groove (81), a plurality of springs (83) are symmetrically and fixedly arranged between the bottom of the limiting block (82) and the movable insertion groove (81), a pushing block (84) is fixedly arranged at the top end of one side, located on the inner side of the security door body (1), of the limiting block (82), and a moving groove (85) matched with the pushing block (84) in use is fixedly arranged on the security door body (1).

4. The multifunctional security door of claim 2, wherein: and a rubber layer is fixedly arranged on one side of the hand wheel (46) positioned on the anti-theft door body (1).

5. A multi-functional security door according to claim 3, characterized in that: the bottom parts of the two sides of the limiting block (82) are symmetrically and fixedly provided with a clamping block (821), and the movable groove (81) is fixedly provided with a clamping groove (822) matched with the clamping block (821).

6. The multifunctional security door of claim 1, wherein: the bottom of one side of the screen window (6) far away from the anti-theft door body (1) is fixedly provided with a pulling block (61).