CN211737005U

CN211737005U - Quick-acting door with anti-scratch structure

Info

Publication number: CN211737005U
Application number: CN202020053740.2U
Authority: CN
Inventors: 刘延园
Original assignee: Shenzhen Aoli Intelligent Technology Co ltd
Current assignee: Shenzhen Aoli Intelligent Technology Co ltd
Priority date: 2020-01-11
Filing date: 2020-01-11
Publication date: 2020-10-23
Anticipated expiration: 2030-01-11

Abstract

The utility model belongs to the technical field of the fast access door, in particular to a fast access door with an anti-scratch structure, which comprises a mounting seat, the top of the mounting seat is fixedly connected with two symmetrically arranged frames, two of which are all provided with mounting cavities in the frames, two of which are all rotatably connected with a rotating rod, the mounting seat is arranged at the bottom of the rotating rod and is provided with a cavity, one end of the rotating rod penetrates through the top of the mounting seat and extends into the cavity, the extending end of the rotating rod is rotatably connected with the inner bottom of the cavity, the end of the rotating rod which is arranged in the cavity is fixedly sleeved with a first gear, one side of the inner wall of the cavity, which is close to the first gear, is fixedly connected with a motor, the utility model discloses a multi-protection mechanism is arranged, when the fast access door is closed, if a pedestrian does not pass through in time, the pedestrian can hit the fast access door, through the arrangement of, the pedestrian is difficult to be injured, and the security is higher.

Description

Quick-acting door with anti-scratch structure

Technical Field

The utility model belongs to the technical field of the fast door that leads to, especially, relate to a fast door that leads to of area anti-scratch structure.

Background

The quick-access door belongs to an access control system and is one of important components of modern access control, the door wing is driven by the access control system to be automatically opened and closed, an operation mode can be selected through programming, the door wing is automatically opened and closed after time delay as long as an entrant is authenticated, and the time delay time is adjustable.

But current fast logical door does not set up prevents scraping the layer, uses its easy scratch in surface to produce the scratch for a long time, not only influences pleasing to the eye, and easy fish tail pedestrian, and the security is lower, and fast logical door is when closing, if the pedestrian does not pass through in time, the pedestrian hits fast logical door atress great, does not set up elastic buffer structure, and the pedestrian is easy injured.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems in the prior art, and provides a quick pass door with an anti-scratch structure.

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

a quick pass door with an anti-scratch structure comprises a mounting seat, wherein the top of the mounting seat is fixedly connected with two bases which are symmetrically arranged, mounting cavities are arranged in the two bases, rotating rods are rotatably connected in the two mounting cavities, a cavity is arranged at the bottom of each rotating rod of the mounting seat, one end of each rotating rod penetrates through the top of the mounting seat and extends into the cavity, one end of each rotating rod, which extends out of the cavity, is rotatably connected with the inner bottom of the cavity, one end of each rotating rod, which is positioned in the cavity, is fixedly sleeved with a first gear, one side, which is close to the first gear, of the inner wall of the cavity is fixedly connected with a motor, a second gear which is meshed with the first gear is fixedly sleeved on an output shaft of the motor, two symmetrically arranged support sleeves are fixedly sleeved on the two rotating rods, one sides of the two support sleeves are fixedly connected with rotating shafts, and one sides, which are far away from the support sleeves, are fixedly connected through door, the both sides that the rotation axis was kept away from to the door leaf are through the telescopic link fixedly connected with shock attenuation board that a plurality of equidistance set up, and are a plurality of all the cover is equipped with the spring on the telescopic link, the both ends of spring respectively with door leaf and shock attenuation board fixed connection.

Preferably, a sponge pad is fixedly adhered to one side of the damping plate far away from the door wing.

Preferably, a plurality of fixed blocks are fixedly connected to the mounting seat, and fixed holes are formed in the fixed blocks.

Preferably, a groove is arranged in the through hole in the mounting seat, a plurality of steel balls are rotatably connected in the groove, and the edges of the steel balls are in contact with the rotating rod.

Preferably, an arc-shaped rubber sleeve is fixedly sleeved on one side of the damping plate, which is far away from the base.

Preferably, the cross-sectional shape of the damping plate and the cross-sectional shape of the door wing are both rectangular.

Has the advantages that:

1. the utility model discloses in, through external controller starter motor, drive second gear through the motor and rotate, drive the first gear rotation of engaged with through the second gear to drive the bull stick and rotate, drive two door wings at pivoted in-process through the bull stick and rotate, thereby pedestrian's accessible takes the fast door that leads to of anti-scratch structure.

2. The utility model discloses in, pass through spring and telescopic link AND gate wing through the shock attenuation board and constitute elastic construction, when the pedestrian for can in time pass through the fast door, and when contacting the shock attenuation board, effectively avoid the impact force that inertia produced to the damage of door wing through elastic buffer, and the outside parcel through the shock attenuation board has the foam-rubber cushion, avoids the pedestrian because of hitting the shock attenuation board and be injured, improves the security of the fast door that leads to of taking anti-scratch structure.

Drawings

In order to more clearly illustrate the embodiments of the present invention 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 invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of a quick access door with an anti-scratch structure;

FIG. 2 is a schematic side view of a shock absorbing plate of a quick access door with an anti-scratch structure;

fig. 3 is a schematic structural diagram of a in fig. 1.

In the figure: 1-mounting seat, 2-machine seat, 3-rotating rod, 4-first gear, 5-motor, 6-second gear, 7-support sleeve, 8-door wing, 9-telescopic rod, 10-damping plate, 11-spring, 12-sponge pad, 13-fixed block, 14-steel ball, 15-arc rubber pad and 16-rotating shaft.

Detailed Description

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

Referring to fig. 1-3, a quick access door with an anti-scratch structure comprises a mounting base 1, the top of the mounting base 1 is fixedly connected with two bases 2 which are symmetrically arranged, mounting cavities are respectively arranged in the two bases 2, a rotating rod 3 is rotatably connected in the two mounting cavities and is used for supporting a supporting sleeve 7, a cavity is arranged at the bottom of the rotating rod 3 of the mounting base 1, one end of the rotating rod 3 penetrates through the top of the mounting base 1 and extends inwards into the cavity, the extending end of the rotating rod 3 is rotatably connected with the inner bottom of the cavity, a first gear 4 is fixedly sleeved at the end of the rotating rod 3 which is positioned in the cavity and is used for driving the rotating rod 3 to rotate, a motor 5 is fixedly connected to one side of the inner wall of the cavity, which is close to the first gear 4, and is used for driving a second gear 6 to rotate, a second gear 6 which is meshed with the first gear 4 is fixedly sleeved on the output shaft of the, two supporting sleeves 7 that the symmetry set up are all fixedly cup jointed on two bull sticks 3, be used for supporting rotation axis 16, two equal fixedly connected with rotation axes 16 in one side that support sleeve 7, be used for supporting a wing 8, one side that supporting sleeve 7 was kept away from to two rotation axes 16 all is through a wing 8 fixed connection, the telescopic link 9 fixedly connected with damper plate 10 that rotation axis 16 was kept away from to door wing 8 both sides set up through a plurality of equidistance, effectively avoid the impact force of inertia production to the damage of main part through elastic buffer, it is long when the fast logical door's of scratch-proof structure is used in the extension area, all the cover is equipped with spring 11 on a plurality of telescopic links 9, be used for playing certain elastic buffer effect to damper plate 10, spring 11's both ends respectively with a wing 8 and damper plate 10 fixed.

In this embodiment, a sponge pad 12 is fixedly bonded to one side of the damping plate 10 away from the door wing 8, so that the pedestrian is prevented from being injured due to hitting the door wing 8, and the safety of the express door with the scratch-proof structure is improved.

In this embodiment, a plurality of fixed blocks 13 are fixedly connected to the mounting base 1, and are used for fixing the mounting base 1, and the fixed blocks 13 are provided with fixing holes.

In this embodiment, a groove is formed in the through hole of the mounting base 1, a plurality of steel balls 14 are rotatably connected in the groove, and the edge of each steel ball 14 is in contact with the rotating rod 3 to reduce the friction between the rotating rod 3 and the through hole.

In this embodiment, an arc-shaped rubber sleeve 15 is fixedly sleeved on one side of the shock absorption plate 10 away from the base 2, so as to avoid being scratched by pedestrians.

In this embodiment, the cross-sectional shape of the damper plate 10 and the cross-sectional shape of the door wing 8 are both rectangular.

The working principle is as follows: during the use, start motor 5 through external controller, drive second gear 6 through motor 5 and rotate, drive engaged with first gear 4 through second gear 6 and rotate, thereby drive bull stick 3 and rotate, it is rotatory to drive two door wings 8 at pivoted in-process through bull stick 3, thereby pedestrian's accessible takes the express way door of scratch-proof structure, and simultaneously, shock attenuation board 10 constitutes elastic construction through spring 11 and telescopic link 9 and door wing 8, when the pedestrian is for passing through the express way door in time, and when contacting shock attenuation board 10, effectively avoid the damage of the impact force of inertia production to door wing 8 through elastic buffer, and the outside parcel through shock attenuation board 10 has foam-rubber cushion 12, avoid the pedestrian because of hitting shock attenuation board 10 and be injured, improve the security of the express way door of taking scratch-proof structure.

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

Claims

1. The utility model provides a quick pass door of anti-scratch structure in area, includes mount pad (1), its characterized in that: the top of the mounting seat (1) is fixedly connected with two symmetrically arranged bases (2), mounting cavities are arranged in the two bases (2), rotating rods (3) are rotatably connected in the two mounting cavities, a cavity is arranged at the bottom of the rotating rod (3) of the mounting seat (1), one end of each rotating rod (3) penetrates through the top of the mounting seat (1) and extends into the cavity, one end of each rotating rod (3) extending is rotatably connected with the inner bottom of the cavity, a first gear (4) is fixedly sleeved at one end of each rotating rod (3) located in the cavity, a motor (5) is fixedly connected to one side, close to the first gear (4), of the inner wall of the cavity, a second gear (6) meshed with the first gear (4) is fixedly sleeved on an output shaft of the motor (5), and two symmetrically arranged support sleeves (7) are fixedly sleeved on the two rotating rods (3), two support the equal fixedly connected with rotation axis (16) in one side of cover (7), two one side of supporting cover (7) is all through door wing (8) fixed connection in rotation axis (16), the both sides that rotation axis (16) were kept away from in door wing (8) are through telescopic link (9) fixedly connected with shock attenuation board (10) that a plurality of equidistance set up, and are a plurality of all the cover is equipped with spring (11) on telescopic link (9), the both ends of spring (11) respectively with door wing (8) and shock attenuation board (10) fixed connection.

2. The quick-access door with the anti-scratch structure as claimed in claim 1, characterized in that: a sponge pad (12) is fixedly bonded on one side of the damping plate (10) far away from the door wing (8).

3. The quick-access door with the anti-scratch structure as claimed in claim 1, characterized in that: a plurality of fixing blocks (13) are fixedly connected to the mounting base (1), and fixing holes are formed in the fixing blocks (13).

4. The quick-access door with the anti-scratch structure as claimed in claim 1, characterized in that: a groove is formed in a through opening in the mounting base (1), a plurality of steel balls (14) are connected in the groove in a rotating mode, and the edges of the steel balls (14) are in contact with the rotating rod (3).

5. The quick-access door with the anti-scratch structure as claimed in claim 1, characterized in that: an arc-shaped rubber sleeve (15) is fixedly sleeved on one side of the damping plate (10) far away from the base (2).

6. The quick-access door with the anti-scratch structure as claimed in claim 1, characterized in that: the cross section of the damping plate (10) and the cross section of the door wing (8) are both rectangular.