CN218029833U

CN218029833U - Buffering induction door

Info

Publication number: CN218029833U
Application number: CN202222026351.2U
Authority: CN
Inventors: 吉阳
Original assignee: Lantai Exhibition Engineering Services Shanghai Co ltd
Current assignee: Lantai Exhibition Engineering Services Shanghai Co ltd
Priority date: 2022-08-02
Filing date: 2022-08-02
Publication date: 2022-12-13
Anticipated expiration: 2032-08-02

Abstract

The application relates to the technical field of induction doors, and discloses a buffering induction door which comprises a door frame and an induction door slidably connected to the door frame, wherein an inductor is arranged on the door frame, and a driving device for driving the induction door to slide is also arranged on the door frame; the spacing groove has been seted up along the sliding direction of induction door on the door frame, and the spacing groove is close to both ends and all is provided with the buffering gas piece, offers the gas storage chamber that is used for storing gas in the buffering gas piece, be provided with between two buffering gas pieces with the communicating pipe that the gas storage chamber communicates, one side that the induction door is close to the door frame be provided with the spacing groove complex stopper that slides, the stopper sets up between two buffering gas pieces. This application has the life of ensureing the induction door to improve the effect of induction door opening speed.

Description

Buffering induction door

Technical Field

The utility model belongs to the technical field of induction door's technique and specifically relates to a buffering induction door is related to.

Background

The current induction door refers to a translation type induction door and a horizontal opening type induction door. The induction is a door opening mode in an automatic door, and is widely applied to glass doors in places such as shops, hotels, enterprises and public institutions and the like. Its most direct feature is that when someone or object approaches, it will open the door automatically, and the induction door can be divided into translation, rotation and push-pull types.

In the related technology, a translation type induction door comprises a door frame and an induction door capable of translating automatically, wherein a plurality of rollers are arranged on the upper side and the lower side of the induction door respectively, a sliding rail which is in hybrid fit with the rollers is arranged on the door frame, a driving motor for driving the induction door to slide is further arranged on the door frame, the driving motor is provided with a driving wheel, a driven wheel is rotatably arranged on the door frame, a driving belt is connected between the driven wheel and the driving wheel, and the driving belt is fixed on the induction door; the door frame is provided with an inductor which is electrically connected with the driving motor. Through the inductor, when people or object are close to, rotate through driving motor and drive the drive belt and remove to realize opening of induction door, keep away from the back when people or object, driving motor closes the induction door.

In view of the above-mentioned related technologies, the inventor believes that when the induction door moves to the limit position during the use process, the induction door suddenly stops moving, which not only causes certain damage to the driving motor and the driving belt, reduces the service life of the driving device, but also damages the induction door; after the removal speed that reduces the induction door, can influence the opening speed of induction door to influence the speed that the pedestrian passes through the induction door, the convenience that greatly reduced induction door used is waited for improving urgently.

SUMMERY OF THE UTILITY MODEL

In order to ensure the life of induction door, and improve induction door opening speed, this application provides a buffering induction door.

The application provides a buffering induction door adopts following technical scheme:

a buffering induction door comprises a door frame and an induction door which is connected to the door frame in a sliding mode, wherein an inductor is arranged on the door frame, and a driving device used for driving the induction door to slide is further arranged on the door frame; follow on the door frame the spacing groove has been seted up to induction door's the direction of sliding, the spacing groove is close to both ends and all is provided with buffering gas block, set up the gas storage chamber that is used for gas storage in the buffering gas block, two be provided with between the buffering gas block with the communicating pipe of gas storage chamber intercommunication, induction door is close to one side of door frame be provided with the spacing groove complex stopper that slides, the stopper sets up in two between the buffering gas block.

By adopting the technical scheme, during work, when a pedestrian passes through the sensor, the driving device drives the induction door to be opened, the induction door is extruded with the buffer air block when the induction door is opened, so that the air in the buffer air block is discharged to the other buffer air block, the effect of reducing the sliding speed of the induction door is achieved, and after the pedestrian walks, the induction door is closed, so that the air is extruded back into the original buffer air block under the effect of the other buffer air block and the induction door, and the effect of reducing the sliding speed of the induction door is achieved; adopt such design, can make the induction door can reduce speed when moving to both ends, can effectively avoid induction door and door frame to take place to collide with, so the induction door can open with faster speed, improves the convenience that the induction door used to ensure the life of induction door.

Preferably, the limiting groove both ends all are provided with and are used for the installation the mount pad of buffering gas piece, the stopper is close to one side integrated into one piece of mount pad has the grafting piece, the grafting piece with the cooperation of pegging graft of mount pad.

Through adopting above-mentioned technical scheme, will cushion in the gas piece is fixed in the mount pad, through grafting piece extrusion buffering gas piece, not only avoided buffering gas piece to take place to remove, can also make the atress that cushions the gas piece more even, improve the speed reduction effect of induction door.

Preferably, a buffer pad is arranged on one side, close to the buffer air block, of the insertion block.

Through adopting above-mentioned technical scheme, use the blotter can avoid grafting piece direct contact buffering air parcel, reduce the damage of grafting piece to buffering air parcel, improve the life of buffering air parcel.

Preferably, the limiting block is rotatably connected with a plurality of rotating wheels, and the rotating wheels are abutted to the limiting groove.

Through adopting above-mentioned technical scheme, use and rotate the wheel and can make the stopper can slide more smoothly to can make the more quick slip of induction door, improve the convenience of using the induction door.

Preferably, a display screen is arranged on the induction door.

Through adopting above-mentioned technical scheme, be fixed in the induction door with the show screen on, can improve the aesthetic property of induction door better.

Preferably, drive arrangement is including being fixed in driving motor on the door frame, driving motor electricity connect in the inductor, the drive groove has been seted up to the spacing groove bottom, the length direction in drive groove with the sliding direction of induction door is unanimous, driving motor inserts in the drive groove to be connected with the drive wheel in the tip rotation, the drive inslot still rotates and is provided with from the driving wheel, from the driving wheel with be connected with drive chain between the drive wheel, drive chain transmission direction with the sliding direction of induction door keeps unanimous, be provided with on the induction door with the drive rack of drive chain meshing.

Through adopting above-mentioned technical scheme, use driving motor to drive chain, through drive rack and drive chain meshing to realize sliding of induction door, can make induction door can driven more convenient, improve the convenience that induction door used.

Preferably, a fixed seat is fixed to the bottom of the driving groove, a waist hole is formed in the fixed seat in a penetrating mode, a fixing bolt in threaded connection with the door frame is inserted in the waist hole, and the driven wheel is fixed to one end, far away from the door frame, of the fixed seat.

Through adopting above-mentioned technical scheme, the position of fixing base is adjusted in the waist hole cooperation on fixing bolt and the fixing base to reach the effect of adjusting drive chain elasticity.

Preferably, the buffer air block is provided with an inflation tube communicated with the air storage cavity, and the inflation tube penetrates through the door frame.

Through adopting above-mentioned technical scheme, use the gas tube to aerify the buffering air parcel, improve the cushioning effect of buffering air parcel to the induction door.

In summary, the present application includes at least one of the following beneficial technical effects:

the induction door is buffered through the buffer air block, so that the speed of the induction door can be reduced when the induction door moves to two ends, and the induction door is effectively prevented from colliding with a door frame, so that the induction door can be opened at a higher speed, the convenience of the use of the induction door is improved, and the service life of the induction door is ensured;

through being fixed in the mount pad with buffering air block, cooperate the grafting piece again, not only can avoid buffering air block to take place to remove, but also can make buffering air block atress more even, improve the effect of induction door deceleration.

Drawings

Fig. 1 is a schematic structural diagram of a buffer induction gate according to an embodiment of the present application.

Fig. 2 is a cross-sectional view of a cushioned induction door in accordance with an embodiment of the present application.

Fig. 3 is an enlarged schematic view of a portion a in fig. 2.

Fig. 4 is an enlarged schematic view of a portion B in fig. 2.

Reference numerals: 1. a door frame; 2. a display screen; 3. an inductor; 4. an induction door; 5. a drive motor; 6. a drive wheel; 7. a drive rack; 8. a limiting block; 9. a drive chain; 10. a driven wheel; 11. a drive slot; 12. a buffer air block; 13. a rotating wheel; 14. a limiting groove; 15. a communicating pipe; 16. a mounting seat; 17. an insertion block; 18. a cushion pad; 19. an inflation tube; 20. a waist hole; 21. fixing the bolt; 22. a fixed seat.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses buffering induction door. Referring to fig. 1 and 2, a buffering induction door 4 comprises two door frames 1 and an induction door 4 slidably connected to the door frames 1, wherein the induction door 4 is a rectangular transparent glass door, an inductor 3 for detecting whether a person passes through is fixed on the door frame 1, and a driving device for driving the induction door 4 to slide is also fixed on the door frame 1; spacing groove 14 has all been seted up to two door frame 1 both sides that are close to each other, spacing groove 14 is the rectangular channel, the length direction of spacing groove 14 is unanimous with induction door 4's the direction of sliding, 14 both ends of spacing groove all are fixed with buffering gas piece 12, buffering gas piece 12 is the rubber materials preparation, set up the gas storage chamber that is used for storing gas in buffering gas piece 12, be provided with communicating pipe 15 between two buffer blocks, communicating pipe 15 sets up with two gas storage chamber intercommunications, both sides all are fixed with stopper 8 about induction door 4, stopper 8 is the rectangular channel, stopper 8 in spacing groove 14 internal slipping is connected to slide between two buffer blocks.

Adopt such design, when induction door 4 slides to 14 both ends in spacing groove, thereby offset the gliding inertia force of induction door 4 through extrusion buffering air parcel 12, make the reduction rate of motion that induction door 4 can be quick, thereby avoid induction door 4 and spacing groove 14's both ends to take place to collide with, it takes place to reduce the condition that induction door 4 received the damage, ensure induction door 4's life, event induction door 4 can open with faster speed, improve the convenience that induction door 4 used.

Referring to fig. 2 and 3, a rotating wheel 13 is rotatably connected to one side of the limiting block 8 close to the doorframe 1, and the rotating wheel 13 is cylindrical, so that the limiting block 8 can slide more smoothly, and the opening speed of the induction door 4 can be increased; be fixed with show screen 2 on induction door 4, show screen 2 is the transparent display screen, can improve induction door 4's pleasing to the eye degree through show screen 2.

Referring to fig. 2 and 3, mounting seats 16 for fixing the buffer air blocks 12 are integrally formed at two ends of the limiting groove 14, the mounting seats 16 are circular, the buffer air blocks 12 are adhesively fixed at the bottoms of the mounting seats 16, inserting blocks 17 are integrally formed on one sides of the limiting blocks 8 close to the mounting seats 16, the inserting blocks 17 are cylindrical, the inserting blocks 17 are in inserting fit with the mounting seats 16, the length of the inserting blocks 17 is smaller than the depth of the mounting seats 16, and the mounting seats 16 and the limiting blocks 8 are mutually abutted to each other, so that the phenomenon that the inserting blocks 17 are inserted into the mounting seats 16 to a too large depth is avoided, the buffer air blocks 12 are damaged, and the service life of the buffer air blocks 12 is prolonged; an inflation tube 19 is fixed on the buffering air block 12, the inflation tube 19 penetrates through the doorframe 1, and the buffering air block 12 is inflated through the inflation tube 19. A cushion pad 18 is glued on one side of the insertion block 17 close to the buffer air block 12, and the cushion pad 18 is made of rubber materials.

By adopting the design, the inserting block 17 can be better abutted against the buffering air block 12 when being inserted into the mounting seat 16, the mutual extrusion effect of the limiting block 8 and the buffering air block 12 is improved, the speed reduction effect of the induction door 4 can be improved, and the service life of the buffering air block 12 can be ensured.

Referring to fig. 3 and 4, the driving device includes a driving motor 5 fixed to the doorframe 1 on the upper side of the induction door 4, the driving motor 5 is electrically connected to the inductor 3, a driving groove 11 is formed in the bottom of the upper limit groove 14, the driving groove 11 is a rectangular groove, the length direction of the driving groove is consistent with the sliding direction of the induction door 4, and the width of the driving groove 11 is smaller than the width of the limit groove 14, so that the rotating wheel 13 can better roll on the bottom of the limit groove 14; driving motor 5 runs through 1 setting of door frame, 5 tip rotations of driving motor are connected with drive wheel 6, drive wheel 6 is connected in 11 internal rotations in drive groove, 11 bottoms in drive groove still are fixed with fixing base 22, fixing base 22 has seted up two waist holes 20 along vertical direction, it has fixing bolt 21 with 1 screw-thread fit of door frame to peg graft in the waist hole 20, cooperate with fixing bolt 21 through waist hole 20, thereby reach the effect of adjusting fixing base 22 position, fixing base 22 keeps away from 1 one end rotation of door frame and is connected with from driving wheel 10, be connected with drive chain 9 between drive wheel 6 from driving wheel 10, 9 transmission directions of drive chain are unanimous with induction door 4's the direction of sliding, bolted connection has the drive rack 7 with drive chain 9 meshing on induction door 4, drive rack 7 through drive chain 9 removes, thereby realize opening and closing of induction door 4.

Adopt such design, when people through induction door 4, thereby send the signal of telecommunication through inductor 3 and make 5 drive induction door 4 of driving motor open, after the personnel went away, driving motor 5 was closing induction door 4, makes induction door 4 can drive more conveniently, improves the convenience that induction door 4 used.

The implementation principle of the buffer induction door 4 in the embodiment of the application is as follows: when the induction door 4 works, when a pedestrian walks to the front of the door, the induction door 3 sends an electric signal, so that the driving motor 5 drives the induction door 4 to open, and the induction door 4 and the buffer air block 12 are extruded at the movement limit position, so that the effect of reducing the speed of the induction door 4 is achieved, and when the pedestrian walks far, the induction door 4 is closed, and the speed of the induction door 4 is also reduced by extruding the induction door 4 and the buffer air block 12; by adopting the design, the collision of the induction door 4 with the doorframe 1 in the sliding process can be reduced, and the effect of buffering the inertia force is achieved through the buffering air block 12, so that the damage to the induction door 4 is reduced, and the service life of the induction door 4 is prolonged.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A buffering induction door comprises a door frame (1) and an induction door (4) connected to the door frame (1) in a sliding mode, wherein an inductor (3) is arranged on the door frame (1), and a driving device used for driving the induction door (4) to slide is further arranged on the door frame (1); it is characterized in that the preparation method is characterized in that,

follow on door frame (1) spacing groove (14) have been seted up to the direction of sliding of induction door (4), spacing groove (14) are close to both ends and all are provided with buffering gas piece (12), set up the gas storage chamber that is used for storing gas in buffering gas piece (12), two be provided with between buffering gas piece (12) with communicating pipe (15) of gas storage chamber intercommunication, induction door (4) are close to one side of door frame (1) be provided with spacing groove (14) complex stopper (8) that slides, stopper (8) set up in two between buffering gas piece (12).

2. A cushioned induction door as set forth in claim 1, wherein: spacing groove (14) both ends all are provided with and are used for the installation mount pad (16) of buffering gas piece (12), stopper (8) are close to one side integrated into one piece of mount pad (16) has grafting piece (17), grafting piece (17) with the cooperation of pegging graft of mount pad (16).

3. A cushioned induction door as set forth in claim 2 wherein: a buffer pad (18) is arranged on one side, close to the buffer air block (12), of the inserting block (17).

4. A cushioned induction door as set forth in claim 1, wherein: the limiting block (8) is connected with a plurality of rotating wheels (13) in a rotating mode, and the rotating wheels (13) are abutted to the limiting groove (14).

5. A cushioned induction door as set forth in claim 1, wherein: a display screen (2) is arranged on the induction door (4).

6. A cushioned induction door as set forth in claim 1, wherein: the driving device comprises a driving motor (5) fixed on the door frame (1), the driving motor (5) is electrically connected to the inductor (3), a driving groove (11) is formed in the bottom of the limiting groove (14), the length direction of the driving groove (11) is consistent with the sliding direction of the induction door (4), the driving motor (5) is inserted into the driving groove (11) and is connected with a driving wheel (6) in a rotating mode at the end part, a driven wheel (10) is further arranged in the driving groove (11) in a rotating mode, a driving chain (9) is connected between the driven wheel (10) and the driving wheel (6), the transmission direction of the driving chain (9) is consistent with the sliding direction of the induction door (4), and a driving rack (7) meshed with the driving chain (9) is arranged on the induction door (4).

7. A cushioned induction door as set forth in claim 6 wherein: the bottom of the driving groove (11) is fixed with a fixing seat (22), a waist hole (20) is formed in the fixing seat (22) in a penetrating mode, a fixing bolt (21) in threaded connection with the door frame (1) is inserted in the waist hole (20), and the driven wheel (10) is fixed at one end, far away from the fixing seat (22), of the door frame (1).

8. A cushioned induction door as set forth in claim 1, wherein: an inflation tube (19) communicated with the air storage cavity is arranged on the buffer air block (12), and the inflation tube (19) penetrates through the door frame (1).