CN113445880B

CN113445880B - ATM security protection door

Info

Publication number: CN113445880B
Application number: CN202110575645.8A
Authority: CN
Inventors: 左小甜; 胡媛媛
Original assignee: Pizhou Xinsheng Venture Capital Co Ltd
Current assignee: Pizhou Xinsheng Venture Capital Co Ltd
Priority date: 2021-05-26
Filing date: 2021-05-26
Publication date: 2022-11-22
Anticipated expiration: 2041-05-26
Also published as: CN113445880A

Abstract

The invention relates to the technical field of air security doors, in particular to an ATM security door, which comprises a frame body, wherein a security door main body is rotationally connected to the right side of the front end of the bottom end of the frame body, a bottom plate is fixedly connected to the bottom end inside the frame body, the bottom plate extends to the outer side of the frame body, a first lead screw is rotationally connected to the right side of the front end of the bottom plate, the security door main body is fixedly sleeved on the outer surface of the first lead screw, the security door main body is rotationally connected with the bottom plate through the first lead screw, a first limiting cavity is formed in the top end of the bottom plate, a first extrusion block is slidably connected to the inside of the first limiting cavity, the first extrusion block is slidably connected with the center position of the top of the bottom plate, and an inner thread block is fixedly connected to the center position of the front end of the right side of the first extrusion block.

Description

ATM security protection door

Technical Field

The invention relates to the technical field of air security doors, in particular to an ATM security door.

Background

The ATM is a highly precise electromechanical integrated device, realizes self-service of financial transaction by using a magnetic code card or an intelligent card, and replaces the work of bank counter personnel.

An environment-friendly security door belongs to the technical field of security doors and comprises a security door main body, a door frame is arranged on one side of the security door main body, anti-slip lines are arranged on the surface of the security door main body and integrated with the security door main body, an eave is arranged on one side of the security door main body relative to the position of the door frame and integrated with the security door main body, a hinge is arranged at one end of the security door main body, a handle is arranged in the middle of the security door main body, a door lock is arranged on one side of the handle, the security door is improved by the aid of the sliding grooves and a first sliding seat, when the security door is closed or opened for a long time, the handle is placed inside a groove through the sliding grooves, so that the danger of the handle is reduced, meanwhile, damage to a wall surface caused by the handle is reduced, economic loss is reduced, meanwhile, safety is increased, the security door can be pulled upwards in time during use, time is saved, and meanwhile, the security door is very stable.

In the process of implementing the invention, at least the following problems are not solved: during the epidemic situation, open the security protection door through the hand and can increase cross infection's risk, be unfavorable for the prevention and control work of epidemic situation, simultaneously, when using the security protection door, can appear that the security protection door opens and shuts the inconvenient operation to and the problem that the peep-proof performance of security protection door is low.

Therefore, an ATM security door is provided.

Disclosure of Invention

The invention aims to provide an ATM security door, which can realize the non-contact opening and closing of the security door, thereby effectively solving the phenomenon that cross infection is easy to occur during epidemic situations, simultaneously improving the anti-peeping function of the security door, having simple whole operation process, solving the defect of inconvenient operation of the traditional security door and solving the problems provided in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an ATM security protection door, includes the framework, the front end right side of framework is rotated and is connected with security protection door main part, the inside bottom fixedly connected with bottom plate of framework, the bottom plate extends to the outside the place ahead of framework, the position that the upper end right side of bottom plate corresponds security protection door main part is rotated and is connected with first lead screw, the fixed cover of security protection door main part is connected on the surface of first lead screw, security protection door main part is rotated through first lead screw and bottom plate and is connected.

First spacing chamber has been seted up on the top of bottom plate, the inside sliding connection in first spacing chamber has first extrusion piece, first extrusion piece is through spacing chamber and bottom plate sliding connection, the right side front end central point of first extrusion piece puts fixedly connected with internal thread piece, first extrusion piece cup joints on the surface of first lead screw through internal thread piece screw thread, the first elastic rod of fixedly connected with between the bottom of first extrusion piece and the bottom in first spacing chamber is a plurality of first elastic rod evenly distributed is between first extrusion piece and first spacing chamber, the transparent plate of front end upper portion fixedly connected with of security protection door main part.

Firstly, a person outside the frame body observes whether a person is in the frame body through a transparent plate on the security door main body, the frame body and the security door main body are initially in a closed state, when ATM service is needed, the person outside the frame body stands at the top of a first extrusion block outside the frame body, because the first extrusion block is sleeved on a first lead screw through an internal thread block thread, the security door main body is fixedly sleeved on the first lead screw, and the first lead screw is rotatably connected with the frame body, therefore, when the foot part extrudes the first extrusion block, the security door main body starts to rotate, through design, when the foot part tramples the first extrusion block downwards, the security door main body rotates along with the first lead screw towards the inside of the frame body, and the security door main body is designed to be opened towards the inside of the frame body to protect the security door main body, the phenomenon that self damage occurs when a security door main body is opened outwards and a person walking outside the frame body is impacted is solved, when a person needing ATM service enters the inside of the frame body and a foot part leaves a first extrusion block on the frame body, the first extrusion block moves upwards under the action of a first elastic rod to recover to the original position, at the moment, an initial closing state is formed between the security door main body and the frame body under the action of the first extrusion block, when the person comes out of the inside of the frame body, the security door main body can be opened only by treading the top part of the first extrusion block positioned in the frame body, the foot part leaves the first extrusion block, the first extrusion block drives the security door main body to close under the action of the first elastic rod, and it needs to be explained that the frame body can meet the space that the security door main body rotates inwards through setting, and through setting the distance between the first extrusion block positioned in the inside of the frame body and the outside of the frame body, the personnel of business turn over can not contacted in the time of opening and shutting of security protection door main part to can realize the contactless opening and shutting of security protection door main part, the effectual cross infection's that appears during having solved the epidemic situation phenomenon easily, simultaneously, solve the inconvenient drawback of traditional security protection door main part operation that opens and shuts.

Preferably, bottom plate upper end surface rear end sliding connection has the second extrusion piece, fixedly connected with fourth elastic rod between the bottom of second extrusion piece and the top of bottom plate, the equal fixedly connected with rack in the left and right sides of second extrusion piece, the spacing chamber of third has been seted up to the inside bottom of framework, the inside rotation in the spacing chamber of third is connected with two-way threaded rod, two the rack is connected with corresponding two-way threaded rod meshing respectively, the equal sliding connection in both sides front and back end of bottom plate has the stopper, two corresponding stopper screw thread cup joints the surface front and back end at corresponding two-way threaded rod, and is a plurality of the stopper is at the gliding in-process one end that is close to first spacing chamber extends to the inside in first spacing chamber and contacts with the corresponding bottom front and back end of first extrusion piece respectively.

Through the matching use of the limiting block and the first extrusion block, a person needing ATM service enters the inside of the frame body and leaves the first extrusion block, after a closed state is formed between the security door main body and the frame body, the foot of the person starts to extrude the second extrusion block, the second extrusion block moves downwards under the action of gravity, so as to drive the rack fixedly connected with the second extrusion block to move downwards, and as the rack is meshed with the bidirectional threaded rod, the rack can further drive the bidirectional threaded rod to rotate when moving downwards along with the second extrusion block, and as the limiting block is sleeved on the bidirectional threaded rod, when the rack moves downwards, the rotation of the bidirectional threaded rod can drive the limiting block to move towards the direction close to each other, so that the limiting block slides to the inside of the first limiting cavity to be contacted with the bottom of the first extrusion block, therefore, the limiting of the limiting block on the first extrusion block is realized, at the moment, the first extrusion block cannot move downwards, therefore, when people exist in the frame body, the people outside the frame body cannot open the security door main body by trampling the first extrusion block, the self-locking function of the security door main body is realized, the whole operation process is simple, the situation that other irrelevant people enter when the people inside the frame body perform the ATM service is avoided, the safety of the ATM service is further improved, after the people inside the frame body complete the ATM service, only the foot leaves the second extrusion block, the second extrusion block moves upwards under the action of the fourth elastic rod, the limiting of the limiting block on the first extrusion block is relieved, at the moment, the people inside the frame body can open the security door main body by trampling the first extrusion block inside the frame body, the anti-peeping function of the security door is improved in the whole process, and the whole operation process is simple, the drawback that the traditional security door main body is inconvenient to operate is solved.

Preferably, the fixed frame of top fixedly connected with of framework, it is connected with the second lead screw to rotate between the inside left and right sides of first fixed frame, the fixed shielding cloth that has cup jointed in surface central point of second lead screw, the one end fixedly connected with dead lever that the second lead screw was kept away from to shielding cloth, spacing passageway has been seted up to the inside left side front end of framework, and it is left to be located the inside front end of framework fixed the cup jointing has first book line roller on the two-way threaded rod surface, it is connected with the adjusting drum to rotate between the inside top left side front and back end of framework, the adjusting drum comprises second book line roller and third lead screw, the rear end of second book line roller and the front end central point of third lead screw put fixed connection, the fixed stay cord that has cup jointed in surface central point of first book line roller of surface central point of first book line roller is kept away from to the stay cord through the fixed cover of spacing passageway and put at the surface central point of second line roller, the surface front end of third lead screw is connected with the left side meshing of second lead screw.

The two-way threaded rod and the second winding roller are matched for use, when the second extrusion block moves downwards to drive the two-way threaded rod to rotate, the first winding roller fixedly connected to the two-way threaded rod can be further driven to rotate, the pull rope is fixedly sleeved between the first winding roller and the second winding roller, and therefore the first winding roller can drive the second winding roller to rotate.

Preferably, it is connected with the dwang to rotate between the side central point puts about the inside bottom of security protection door main part, the fixed block has been cup jointed to the surface central point of dwang put fixedly, the bottom fixedly connected with brush of fixed block, the brush passes the bottom of security protection door main part and the top contact of first extrusion piece, the inside right side bottom front end fixedly connected with of framework promotes the piece, it promotes the fixed block at security protection door main part pivoted in-process to promote the piece, the inside right side bottom central point of framework puts and has seted up out the dirt mouth.

Use through the fixed block with the cooperation that promotes the piece, when security protection door main part rotates the framework and is the state of opening with security protection door main part, because the fixed block passes through the dwang and is connected with security protection door main part rotation, therefore, after security protection door main part rotates, it promotes the fixed block to promote the piece, shake off the granule dust on fixed block bottom fixed connection's the brush, prevent that the granule dust from causing security protection door main part and the inconvenient phenomenon of framework bottom opening and shutting, it is required to explain, the brush is the state of contact all the time with the top of first extrusion piece.

Preferably, the rear end lower extreme right side fixedly connected with block rubber of security protection door main part, the spacing chamber of second has been seted up to the inside right side bottom of framework, the spacing intracavity portion of second right side upper end front end fixedly connected with second elastic rod, the left side fixedly connected with slider of second elastic rod, the left side of slider extend to the inside of framework and with the rubber block contact in the security protection door main part after rotating, the inside bottom central point of slider puts the first permanent magnet of fixedly connected with, the inside sliding connection in the spacing chamber of second has the shielding plate, the top fixedly connected with second permanent magnet of shielding plate, the equal fixedly connected with third elastic rod in both sides of shielding plate, two the third elastic rod not with the one end of shielding plate contact respectively with the inside wall both sides fixed connection in the spacing chamber of second, the shielding plate shelters from the dust outlet in gliding in-process extension to the inside of dust outlet.

When the security door main part rotates, the rubber block fixedly connected with the security door main part extrudes the sliding block, the sliding block and the first permanent magnet fixedly connected with the sliding block are extruded into the inside of the second limit cavity, magnetic force is generated between the first permanent magnet and the second permanent magnet, one side of the first permanent magnet, which is close to the second permanent magnet, is opposite in magnetism, therefore, attractive force is generated, it needs to be explained that the attractive force between the first permanent magnet and the second permanent magnet is larger than the elasticity of the third elastic rod, the second permanent magnet moves upwards under the action of the first permanent magnet, the movement of the second permanent magnet can drive the shielding plate to move upwards, so that the shielding plate does not shield the dust outlet, particles shaken down by the brush are discharged to the outside of the frame body through the dust outlet, in the process of rotating and closing the security door main part outwards, the sliding block and the first permanent magnet recover under the action of the second elastic rod, the magnetic force between the first permanent magnet and the second permanent magnet disappears, the shielding plate moves downwards under the action of the third elastic rod, at the dust outlet is shielded, the situation that insects do not enter the frame body for a long time, and thus, insects do not enter the environment of the shielding plate.

Preferably, the bottom angle that the inside right side of framework is close to the dust outlet sets up downwards in the slope, the one end magnetism that first permanent magnet and second permanent magnet are close to each other is opposite, produces the appeal.

The bottom angle that the inside right side of framework is close to the dust outlet is the slope and sets up downwards, can be convenient for the dust from the discharge operation of dust outlet.

Compared with the prior art, the invention has the beneficial effects that:

1. in the invention, the first extrusion block is matched with the first screw rod for use, so that the non-contact opening and closing of the security door can be realized, and the phenomenon of cross infection easily occurring in an epidemic situation period is effectively solved;

2. simultaneously, the stopper is used with the cooperation of second extrusion piece, can carry on spacingly to first extrusion piece to can pin the security protection door, promote the anti-theft function of peeping of security protection door, whole operation process is simple, has solved the inconvenient drawback of traditional security protection door operation.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a front cross-sectional view of the present invention;

FIG. 3 is an enlarged view taken at A of FIG. 2 in accordance with the present invention;

FIG. 4 is a schematic view of the connection between the first extrusion block and the frame according to the present invention;

FIG. 5 is a schematic view of the structure of the security door body and the frame body of the present invention in rotational connection;

FIG. 6 is an enlarged view of the invention at B in FIG. 4;

FIG. 7 is a left side sectional view of the present invention;

FIG. 8 is an enlarged view taken at C of FIG. 7 in accordance with the present invention;

FIG. 9 is a schematic view of the connection between the first winding roller and the second winding roller according to the present invention;

FIG. 10 is a perspective view of the conditioning bowl of FIG. 9 in accordance with the present invention;

fig. 11 is a schematic structural view of the connection between the fixing block and the security door.

In the figure: 1. a frame body; 2. a security door main body; 3. a transparent plate; 4. a fixing frame; 5. a first extrusion block; 6. a first limiting cavity; 7. a first elastic rod; 8. a first lead screw; 9. an internal thread block; 10. a pushing block; 11. rotating the rod; 12. a fixed block; 13. a rubber block; 14. a second limiting cavity; 15. a second elastic rod; 16. a slider; 17. a first permanent magnet; 18. a shielding plate; 19. a second permanent magnet; 20. a dust outlet; 21. a third elastic rod; 22. a third limiting cavity; 23. a bidirectional threaded rod; 24. a limiting block; 25. a second extrusion block; 26. a rack; 27. a fourth elastic rod; 28. a brush; 29. a first take-up roll; 30. a limiting channel; 31. pulling a rope; 32. adjusting the rotating cylinder; 33. a second screw rod; 34. a shielding cloth; 35. fixing the rod; 36. a second winding roller; 37. a third screw rod; 38. a base plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1 to 11, the present invention provides a technical solution:

the utility model provides an ATM security protection door, as shown in fig. 1, fig. 2, fig. 4, fig. 5 and fig. 6, includes framework 1, the front end right side of framework 1 is rotated and is connected with security protection door main part 2, the inside bottom fixedly connected with bottom plate 38 of framework 1, bottom plate 38 extends to framework 1's outside the place ahead, the position that the upper end right side of bottom plate 38 corresponds security protection door main part 2 is rotated and is connected with first lead screw 8, the fixed cup joint of security protection door main part 2 is on the surface of first lead screw 8, security protection door main part 2 rotates through first lead screw 8 and bottom plate 38 and is connected.

A first limiting cavity 6 is formed in the top end of the bottom plate 38, a first extrusion block 5 is slidably connected inside the first limiting cavity 6, the first extrusion block 5 is slidably connected with the bottom plate 38 through the limiting cavity 6, an inner thread block 9 is fixedly connected to the center of the front end of the right side of the first extrusion block 5, the first extrusion block 5 is sleeved on the outer surface of the first lead screw 8 through the inner thread block 9 in a threaded manner, a first elastic rod 7 is fixedly connected between the bottom of the first extrusion block 5 and the bottom of the first limiting cavity 6, a plurality of first elastic rods 7 are uniformly distributed between the first extrusion block 5 and the first limiting cavity 6, and a transparent plate block 3 is fixedly connected to the upper portion of the front end of the security door main body 2;

when the safety door works, firstly, personnel outside the frame body 1 observe whether a person is in the frame body 1 through the transparent plate 3 on the safety door main body 2, the frame body 1 and the safety door main body 2 are initially in a closed state, when ATM service is needed, the personnel outside the frame body 1 stand at the top of the first extrusion block 5 outside the frame body 1, because the first extrusion block 5 is sleeved on the first screw rod 8 through the inner thread block 9, the safety door main body 2 is fixedly sleeved on the first screw rod 8, and the first screw rod 8 is rotatably connected with the frame body 1, therefore, when the foot extrudes the first extrusion block 5, the safety door main body 2 starts to rotate, and through design, when the foot tramples the first extrusion block 5 downwards, the safety door main body 2 rotates towards the inside of the frame body 1 along with the first screw rod 8, the security door main body 2 is designed to be opened towards the inside of the frame body 1 to protect the security door main body 2, the phenomena that the security door main body 2 is damaged when being opened outwards and people walking outside the frame body 1 are impacted are solved, when people needing ATM service enter the inside of the frame body 1 and the feet leave the first extrusion blocks 5 on the frame body 1, the first extrusion blocks 5 move upwards under the action of the first elastic rods 7 to restore the original positions, at the moment, the security door main body 2 forms an initial closed state with the frame body 1 under the action of the first extrusion blocks 5, when people come out from the inside of the frame body 1, the security door main body 2 can be opened only by stepping on the tops of the first extrusion blocks 5 positioned inside the frame body 1, the feet leave the first extrusion blocks 5, the first extrusion blocks 5 drive the security door main body 2 to be closed under the action of the first elastic rods 7, and the description is needed, through setting up, framework 1 can satisfy the inside pivoted space of security protection door main part 2, and through the setting that is located framework 1 inside and outside distance to first extrusion piece 5, security protection door main part 2 can not contact the personnel of business turn over when opening and shutting to can realize the contactless of security protection door main part 2 and open and shut, the effectual cross infection's that appears during having solved the epidemic situation phenomenon easily phenomenon, simultaneously, solved the inconvenient drawback of traditional security protection door main part 2 operation that opens and shuts.

As an embodiment of the present invention, as shown in fig. 7 to 8, a second extrusion block 25 is slidably connected to a rear end of an outer surface of an upper end of the bottom plate 38, a fourth elastic rod 27 is fixedly connected between a bottom of the second extrusion block 25 and a top end of the bottom plate 38, racks 26 are fixedly connected to both left and right sides of the second extrusion block 25, a third limiting cavity 22 is formed at an inner bottom end of the frame 1, a bidirectional threaded rod 23 is rotatably connected to an inner portion of the third limiting cavity 22, the two racks 26 are respectively engaged with the corresponding bidirectional threaded rods 23, limiting blocks 24 are slidably connected to front and rear ends of both sides of the bottom plate 38, the two corresponding limiting blocks 24 are threadedly sleeved on front and rear ends of an outer surface of the corresponding bidirectional threaded rod 23, and one end of each limiting block 24, which is close to the first limiting cavity 6 in a sliding process, extends into the first limiting cavity 6 and is respectively contacted with the front and rear ends of the corresponding bottom ends of the first extrusion block 5;

when the safety door works, through the matching use of the limiting block 24 and the first extrusion block 5, a person needing ATM service enters the inside of the frame body 1 and leaves the first extrusion block 5, after a closed state is formed between the safety door main body 2 and the frame body 1, the foot of the person starts to extrude the second extrusion block 25, the second extrusion block 25 moves downwards under the action of gravity, so as to drive the rack 26 fixedly connected with the second extrusion block 25 to move downwards, because the rack 26 is meshed with the bidirectional threaded rod 23, the bidirectional threaded rod 23 can be further driven to rotate when the rack 26 moves downwards along with the second extrusion block 25, because the limiting block 24 is sleeved on the bidirectional threaded rod 23 through threads, when the rack 26 moves downwards, the rotation of the bidirectional threaded rod 23 can drive the limiting block 24 to move towards the direction close to each other, so that the limiting block 24 slides to the inside of the first limiting cavity 6 to contact with the bottom of the first extrusion block 5, therefore, the limiting of the limiting block 24 on the first extrusion block 5 is realized, at the moment, the first extrusion block 5 cannot move downwards, therefore, when people exist in the frame body 1, people outside the frame body 1 cannot open the security door main body 2 by treading the first extrusion block 5, the self-locking function of the security door main body 2 is realized, the whole operation process is simple, the entering of other irrelevant people when people inside the frame body 1 perform the ATM service is avoided, the safety of performing the ATM service is further improved, after the people inside the frame body 1 complete the ATM service, only the feet leave the second extrusion block 25, the second extrusion block 25 moves upwards under the action of the fourth elastic rod 27, the limiting of the limiting block 24 on the first extrusion block 5 is relieved, at the moment, the people inside the frame body 1 can open the security door main body 2 by treading the first extrusion block 5 inside the frame body 1, whole process promotes the anti-peeping function of security protection door, and whole operation process is simple, has solved the inconvenient drawback of traditional security protection door main part 2 operation.

As an embodiment of the present invention, as shown in fig. 1 and fig. 7 to fig. 10, a fixed frame 4 is fixedly connected to the top of the frame 1, a second lead screw 33 is rotatably connected between the left and right sides of the inside of the first fixed frame 4, a shielding cloth 34 is fixedly sleeved on the central position of the outer surface of the second lead screw 33, a fixing rod 35 is fixedly connected to one end of the shielding cloth 34 away from the second lead screw 33, a position-limiting channel 30 is opened at the front end of the left side of the inside of the frame 1, a first winding roller 29 is fixedly sleeved on the outer surface of the bidirectional threaded rod 23 positioned at the left side of the front end of the inside of the frame 1, an adjusting drum 32 is rotatably connected between the front and rear ends of the left side of the inside top of the frame 1, the adjusting drum 32 is composed of a second winding roller 36 and a third lead screw 37, the rear end of the second winding roller 36 is fixedly connected to the central position of the front end of the third lead screw 37, a position of the outer surface of the first winding roller 29 is fixedly sleeved with an adjusting drum 31, one end of the first winding roller 31 away from the first winding roller 29 is fixed at the central position of the outer surface of the second winding roller 36 through the position of the position-limiting channel 30, and the front end of the third lead screw 37 is engaged with the outer surface of the second winding rope 33;

during operation, through the cooperation use of two-way threaded rod 23 and second winding roller 36, when second extrusion piece 25 moves down and drives two-way threaded rod 23 to rotate, can further drive the fixed first winding roller 29 that cup joints on two-way threaded rod 23 and rotate, because fixed the cup jointing has stay cord 31 between first winding roller 29 and the second winding roller 36, consequently, the rotation of first winding roller 29 can drive the rotation of second winding roller 36, because second lead screw 33 and third lead screw 37 mesh, and second winding roller 36 and third lead screw 37 fixed connection, consequently, the rotation of second winding roller 36 can further drive the rotation of second lead screw 33, at this moment, shelter from cloth 34 on the second lead screw 33 slides downwards under the effect of dead lever 35 gravity, shelter from cloth 34 after the slip and can shelter from transparent plate 3 on security door main part 2, thereby further promote the anti-theft phenomenon of door main part 2, strengthen the security door main part 2, loosen second extrusion piece 25 and can shelter from cloth 34 and can be on the second lead screw 33, the security protection personnel's of being convenient for the convolution again and security protection personnel's security protection in and go out.

As an embodiment of the present invention, as shown in fig. 2 and 11, a rotating rod 11 is rotatably connected between left and right central positions of an inner bottom end of the security door main body 2, a fixed block 12 is fixedly sleeved on a central position of an outer surface of the rotating rod 11, a brush 28 is fixedly connected to a bottom end of the fixed block 12, the brush 28 passes through the bottom end of the security door main body 2 and contacts with a top of the first extrusion block 5, a pushing block 10 is fixedly connected to a front end of the inner right bottom end of the frame body 1, the pushing block 10 pushes the fixed block 12 in a rotating process of the security door main body 2, and a dust outlet 20 is formed in the central position of the inner right bottom end of the frame body 1;

during operation, use through the cooperation of fixed block 12 and promotion piece 10, when security protection door main part 2 rotates framework 1 and security protection door main part 2 and is the state of opening, because fixed block 12 rotates through dwang 11 and security protection door main part 2 and is connected, therefore, after security protection door main part 2 rotates, promote piece 10 and promote fixed block 12, shake off the granule dust on the brush 28 of fixed block 12 bottom fixed connection, prevent that the granule dust from causing security protection door main part 2 and framework 1 bottom inconvenient phenomenon of opening and shutting, it needs to explain, brush 28 is the state of contact with the top of first extrusion piece 5 all the time.

As an embodiment of the present invention, as shown in fig. 2 to 3, a rubber block 13 is fixedly connected to the right side of the lower end of the rear end of the security door main body 2, a second limit cavity 14 is formed at the bottom end of the right side inside the frame 1, a second elastic rod 15 is fixedly connected to the front end of the upper end of the right side inside the second limit cavity 14, a slider 16 is fixedly connected to the left side of the second elastic rod 15, the left side of the slider 16 extends into the frame 1 and contacts with the rubber block 13 on the security door main body 2 after rotation, a first permanent magnet 17 is fixedly connected to the center position of the bottom end inside the slider 16, a shielding plate 18 is slidably connected to the inside of the second limit cavity 14, a second permanent magnet 19 is fixedly connected to the top of the shielding plate 18, third elastic rods 21 are fixedly connected to both sides of the shielding plate 18, one ends of the two third elastic rods 21, which do not contact with the shielding plate 18, are respectively fixedly connected to both sides of the inner side wall of the second limit cavity 14, and the shielding plate 18 extends into the dust outlet 20 in the sliding process;

during operation, when security door main part 2 rotates, rubber block 13 fixedly connected with security door main part 2 extrudes slider 16, extrude slider 16 and the inside of the spacing chamber of second 14 with the first permanent magnet 17 of slider 16 fixed connection, produce magnetic force between first permanent magnet 17 and the second permanent magnet 19, because first permanent magnet 17 and the second permanent magnet 19 one side magnetism that is close to each other is opposite, therefore, produce the appeal, it should be noted that, the appeal between first permanent magnet 17 and the second permanent magnet 19 is greater than the elasticity of third elastic rod 21, second permanent magnet 19 moves up under the effect of first permanent magnet 17, the removal of second permanent magnet 19 can drive shielding plate 18 to move up, thereby shielding plate 18 does not shelter from dust outlet 20, the granule that brush 28 shaken off falls is arranged outside of framework 1 through dust outlet 20, in the closed process of the outward rotation of door main part 2, slider 16 and first permanent magnet 17 recover the normal position under the effect of second elastic rod 15, the magnetic force between first permanent magnet 17 and the second permanent magnet 19 is arranged outside of framework 1 through dust outlet 20, thereby the long-time protection personnel who has not got into through the effect of shielding plate 18 in the dust outlet 20, thereby avoid the long-time insect entering into the interior environment of shielding plate under the shielding plate 18 and the long-time moving of shielding plate, the long-time protection door main part environment.

The working principle is as follows:

when the safety door works, firstly, personnel outside the frame body 1 observe whether a person is in the frame body 1 through the transparent plate 3 on the safety door main body 2, the frame body 1 and the safety door main body 2 are initially in a closed state, when ATM service is needed, the personnel outside the frame body 1 stand at the top of the first extrusion block 5 outside the frame body 1, because the first extrusion block 5 is sleeved on the first screw rod 8 through the inner thread block 9, the safety door main body 2 is fixedly sleeved on the first screw rod 8, and the first screw rod 8 is rotatably connected with the frame body 1, therefore, when the foot extrudes the first extrusion block 5, the safety door main body 2 starts to rotate, and through design, when the foot tramples the first extrusion block 5 downwards, the safety door main body 2 rotates towards the inside of the frame body 1 along with the first screw rod 8, the security door main body 2 is designed to be opened towards the inside of the frame body 1 to protect the security door main body 2, the phenomena that the security door main body 2 is damaged when being opened outwards and people walking outside the frame body 1 are impacted are solved, when people needing ATM service enter the inside of the frame body 1 and the feet leave the first extrusion blocks 5 on the frame body 1, the first extrusion blocks 5 move upwards under the action of the first elastic rods 7 to restore the original positions, at the moment, the security door main body 2 forms an initial closed state with the frame body 1 under the action of the first extrusion blocks 5, when people come out from the inside of the frame body 1, the security door main body 2 can be opened only by stepping on the tops of the first extrusion blocks 5 positioned inside the frame body 1, the feet leave the first extrusion blocks 5, the first extrusion blocks 5 drive the security door main body 2 to be closed under the action of the first elastic rods 7, and the description is needed, by setting, the frame body 1 can satisfy the space of inward rotation of the security door main body 2, and by setting the distance between the first extrusion block 5 and the inside and the outside of the frame body 1, the security door main body 2 can not contact the personnel who enter and exit when opening and closing, thereby realizing the non-contact opening and closing of the security door main body 2, effectively solving the phenomenon of cross infection easily occurring during the epidemic situation, and at the same time, solving the defect of inconvenient opening and closing operation of the traditional security door main body 2, then, through the cooperation of the limiting block 24 and the first extrusion block 5, the personnel who need to carry out ATM service enter the inside of the frame body 1 to leave the first extrusion block 5, after the closed state is formed between the security door main body 2 and the frame body 1, the feet of the personnel start to extrude the second extrusion block 25, the second extrusion block 25 moves downwards under the action of gravity, thereby driving the rack 26 fixedly connected with the second extrusion block 25 to move downwards, because the rack 26 is meshed with the bidirectional threaded rod 23, therefore, when the rack 26 moves downwards along with the second extrusion block 25, the bidirectional threaded rod can further drive the bidirectional threaded rod 23 to move downwards, thereby realizing the self-locking of the first extrusion block 5, thereby realizing the first extrusion door main body 2, when the rack 26 moves towards the first extrusion block 2, the limiting block 24, thereby, the first extrusion block can not move towards the first extrusion block 5, when the limiting block 5, the limiting block 24, the limiting block can not move downwards, whole operation process is simple, when avoiding the inside personnel of framework 1 to carry out ATM service, other irrelevant personnel's entering, the security of carrying out ATM service has further been promoted, after the personnel in the framework 1 accomplished ATM service, only need the foot to leave second extrusion piece 25, second extrusion piece 25 is rebound under the effect of fourth elastic rod 27, it is spacing to first extrusion piece 5 to relieve stopper 24, at this moment, the inside personnel of framework 1 can open security protection door main part 2 through trampling the first extrusion piece 5 that is located framework 1 inside, whole process promotes the peep-proof function of security protection door, whole operation process is simple, the inconvenient drawback of traditional security protection door main part 2 operation has been solved.

Meanwhile, through the matching use of the two-way threaded rod 23 and the second winding roller 36, when the second extrusion block 25 moves downwards to drive the two-way threaded rod 23 to rotate, the first winding roller 29 fixedly sleeved on the two-way threaded rod 23 can be further driven to rotate, and the pull rope 31 is fixedly sleeved between the first winding roller 29 and the second winding roller 36, so that the rotation of the first winding roller 29 can drive the second winding roller 36 to rotate, because the second lead screw 33 is meshed with the third lead screw 37, and the second winding roller 36 is fixedly connected with the third lead screw 37, the rotation of the second winding roller 36 can further drive the second lead screw 33 to rotate, at the moment, the shielding cloth 34 on the second lead screw 33 slides downwards under the action of the gravity of the fixing rod 35, and the shielding cloth 34 after sliding can shield the transparent plate 3 on the security door main body 2, so as to further improve the anti-theft phenomenon of the security door main body 2, the safety of the security door main body 2 is enhanced, the shielding cloth 34 can be convoluted on the second screw rod 33 by loosening the shielding cloth of the second extrusion block 25, so that the people can conveniently go in and out and perform shielding operation again, when the security door main body 2 rotates the frame body 1 and the security door main body 2 to be in an opened state, as the fixed block 12 is rotatably connected with the security door main body 2 through the rotating rod 11, after the security door main body 2 rotates, the pushing block 10 pushes the fixed block 12 to drop particle dust on the brush 28 fixedly connected with the bottom of the fixed block 12, so as to prevent the phenomenon that the opening and closing of the security door main body 2 and the bottom of the frame body 1 are inconvenient due to the particle dust, it needs to be noted that the brush 28 is always in a contact state with the top of the first extrusion block 5, and when the security door main body 2 rotates, the rubber block 13 fixedly connected with the security door main body 2 extrudes the sliding block 16, the sliding block 16 and the first permanent magnet 17 fixedly connected with the sliding block 16 are extruded into the second limiting cavity 14, magnetic force is generated between the first permanent magnet 17 and the second permanent magnet 19, and the first permanent magnet 17 and the second permanent magnet 19 are opposite in magnetism at the side close to each other, so that attraction is generated, it should be noted that the attraction between the first permanent magnet 17 and the second permanent magnet 19 is greater than the elasticity of the third elastic rod 21, the second permanent magnet 19 moves upwards under the action of the first permanent magnet 17, the movement of the second permanent magnet 19 can drive the shielding plate 18 to move upwards, so that the shielding plate 18 does not shield the dust outlet 20, particles shaken off by the brush 28 are discharged to the outside of the frame body 1 through the dust outlet 20, in the process of outward rotating and closing of the security door main body 2, the sliding block 16 and the first permanent magnet 17 recover to the original position under the action of the second elastic rod 15, the magnetic force between the first permanent magnet 17 and the second permanent magnet 19 disappears, the shielding plate 18 moves downwards under the action of the third elastic rod 21, at the moment, the shielding plate 18 shields the dust outlet 20 from entering the inside of the frame body 1 for a long time, and further, and insects are prevented from entering the dust outlet 1.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The ATM security door comprises a frame body (1) and is characterized in that a security door main body (2) is rotatably connected to the right side of the front end of the frame body (1), a bottom plate (38) is fixedly connected to the bottom end of the inside of the frame body (1), the bottom plate (38) extends to the front of the outer side of the frame body (1), a first lead screw (8) is rotatably connected to the right side of the upper end of the bottom plate (38) in a position corresponding to the security door main body (2), the security door main body (2) is fixedly sleeved on the outer surface of the first lead screw (8), and the security door main body (2) is rotatably connected with the bottom plate (38) through the first lead screw (8);

a first limiting cavity (6) is formed in the top end of the bottom plate (38), a first extrusion block (5) is connected to the inside of the first limiting cavity (6) in a sliding mode, the first extrusion block (5) is connected with the bottom plate (38) in a sliding mode through the limiting cavity (6), an inner threaded block (9) is fixedly connected to the center of the front end of the right side of the first extrusion block (5), the first extrusion block (5) is sleeved on the outer surface of the first screw rod (8) through threads of the inner threaded block (9), a first elastic rod (7) is fixedly connected between the bottom of the first extrusion block (5) and the bottom of the first limiting cavity (6), a plurality of first elastic rods (7) are uniformly distributed between the first extrusion block (5) and the first limiting cavity (6), and a transparent plate block (3) is fixedly connected to the upper portion of the front end of the security door main body (2);

the rear end of the outer surface of the upper end of the bottom plate (38) is connected with a second extrusion block (25) in a sliding mode, a fourth elastic rod (27) is fixedly connected between the bottom of the second extrusion block (25) and the top end of the bottom plate (38), racks (26) are fixedly connected to the left side and the right side of the second extrusion block (25), a third limiting cavity (22) is formed in the bottom end of the inner portion of the frame body (1), a bidirectional threaded rod (23) is rotatably connected to the inner portion of the third limiting cavity (22), the two racks (26) are respectively connected with the corresponding bidirectional threaded rod (23) in a meshing mode, limiting blocks (24) are respectively connected to the front end and the rear end of the two sides of the bottom plate (38) in a sliding mode, the two corresponding limiting blocks (24) are sleeved on the front end and the rear end of the outer surface of the corresponding bidirectional threaded rod (23) in a threaded mode, and one end, close to the first limiting cavity (6), of each limiting block (24) in the sliding process, extends to the interior of the first limiting cavity (6) and is in contact with the front end and the rear end of the bottom end of the corresponding first extrusion block (5);

the utility model discloses a wire winding machine, including frame (1), the fixed frame of top fixedly connected with (4) of frame (1), it is connected with second lead screw (33) to rotate between the inside left and right sides of fixed frame (4), the fixed cloth that shelters (34) of having cup jointed of surface central point of second lead screw (33), the one end fixedly connected with dead lever (35) of keeping away from second lead screw (33) of sheltering from cloth (34), spacing passageway (30) have been seted up to the inside left side front end of frame (1), are located the inside front end left of frame (1) fixed cover has been connect first winding roller (29) on two-way threaded rod (23) surface, it is connected with adjusting drum (32) to rotate between the inside top left side front and back end of frame (1), adjusting drum (32) comprise second winding roller (36) and third lead screw (37), the front end central point fixed connection of rear end and third lead screw (37) of second winding roller (36), the surface central point of first winding roller (29) is fixed with cup joint stay cord (31) position, stay cord (31) keep away from the one end of first winding roller (29) passes through the fixed surface of second winding roller (30) and the surface outer surface of second winding roller (33) and the mesh of second winding roller (33) surface.

2. The ATM security door of claim 1, characterized in that, it is connected with dwang (11) to rotate between the inside bottom left and right sides central point of security door main part (2), fixed block (12) have been cup jointed to the surface central point of dwang (11) fixed, the bottom fixedly connected with brush (28) of fixed block (12), brush (28) pass the bottom of security door main part (2) and the top contact of first extrusion piece (5), the inside right side bottom front end fixedly connected with of framework (1) pushes away piece (10), it promotes fixed block (12) at security door main part (2) pivoted in-process to push away piece (10), the inside right side bottom central point of framework (1) puts and has seted up out dirt mouth (20).

3. The ATM security door according to claim 2, characterized in that the rear end lower end right side fixedly connected with rubber block (13) of security door main part (2), the inside right side bottom of framework (1) has been seted up to spacing chamber of second (14), the inside right side upper end front end fixedly connected with second elastic rod (15) in spacing chamber of second (14), the left side fixedly connected with slider (16) of second elastic rod (15), the left side of slider (16) extend to the inside of framework (1) and with rotate after the security door main part (2) on rubber block (13) contact, the inside bottom central point of slider (16) puts first permanent magnet (17) of fixedly connected with, the inside sliding connection in spacing chamber of second (14) has shielding plate (18), the top fixedly connected with second permanent magnet (19) of shielding plate (18), the equal fixedly connected with third elastic rod (21) in both sides of shielding plate (18), two the third elastic rod (21) do not with the one end that shielding plate (18) contacted with second respectively with the inside wall of spacing chamber of second (14), the inside wall (20) is extended to the dust outlet.

4. An ATM security door according to claim 3, characterized in that the bottom end angle of the right side inside the frame body (1) close to the dust outlet (20) is inclined downwards, and the magnetism of the ends of the first permanent magnet (17) and the second permanent magnet (19) close to each other is opposite, so as to generate attraction force.