CN216043357U - Automatic push-and-pull door structure of three rail linkage induction type - Google Patents
Automatic push-and-pull door structure of three rail linkage induction type Download PDFInfo
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- CN216043357U CN216043357U CN202122609273.4U CN202122609273U CN216043357U CN 216043357 U CN216043357 U CN 216043357U CN 202122609273 U CN202122609273 U CN 202122609273U CN 216043357 U CN216043357 U CN 216043357U
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Abstract
The utility model relates to the technical field of sliding doors, in particular to a three-rail linkage induction type automatic sliding door structure which comprises a wall body, wherein a first door body, a second door body and a third door body are slidably connected inside the wall body, the outer wall of the top of the second door body is connected with a first synchronous wheel assembly and a second synchronous wheel assembly through bolts, synchronous belt wheels are arranged on the outer walls of the tops of the first synchronous wheel assembly and the second synchronous wheel assembly respectively, a transmission belt is connected between the two synchronous belt wheels in a transmission mode, the first synchronous wheel assembly comprises a shell, a sliding block is slidably connected inside the shell, and the outer wall of the bottom of the sliding block is connected with a motor through bolts. According to the utility model, two pairs of human bodies are respectively sensed by the first sensing device and the second sensing device, and the first door body and the third door body are respectively adsorbed and fixed by the first electromagnet and the second electromagnet, so that the first door body, the second door body and the third door body can be automatically folded and unfolded according to the positions close to people, and the use of the sliding door is more convenient.
Description
Technical Field
The utility model relates to the technical field of sliding doors, in particular to a three-rail linkage induction type automatic sliding door structure.
Background
The three-rail linkage sliding door is one kind of sliding door, and it has three doors to constitute, when carrying out the push-and-pull to a door of curb side, three doors can carry out the overlapping of linkage and open, opens for two doors open that the area that three rail linkage sliding door opened is bigger, seems the passageway more spaciously.
The utility model discloses a multifunctional sliding door device which comprises at least one sliding door, a door frame and a locking structure, wherein the sliding door is movably arranged on the door frame, the locking structure comprises a locking part and a buckling part, the locking part is arranged on the sliding door and comprises a handle, the buckling part is arranged on the door frame, the sliding door comprises a plurality of pressing wheels, the pressing wheels are arranged on the sliding door, the door frame comprises a pair of guide rails, a plurality of pressing parts and a plurality of sealing parts, the guide rails are fixed on the door frame, the sealing parts are fixed on the door frame, and the pressing parts are fixed on the guide rails and provided with inclined planes.
Automatic push-and-pull door of three rail linkage induction type of prior art, can't correspond according to the position that the people stood and open, the use that leads to the push-and-pull door is inconvenient, and the fixed of belt is inconvenient when the installation of three rail linkage push-and-pull door, it is inconvenient when the installation of leading to the push-and-pull door, and the unable convenient regulation elasticity of belt in the use is drawn to three rail linkage push-and-pull door, the maintenance that leads to the push-and-pull door is inconvenient, consequently, need to design the automatic push-and-pull door structure of three rail linkage induction type to solve foretell problem urgently.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a three-rail linkage induction type automatic sliding door structure to solve the problems that the door cannot be opened correspondingly according to the position where a person stands, a belt cannot be fixed conveniently and the tightness of the belt cannot be adjusted conveniently in the background technology.
The technical scheme of the utility model is as follows: a three-rail linkage induction type automatic sliding door structure comprises a wall body, wherein a first door body, a second door body and a third door body are slidably connected inside the wall body, the outer wall of the top of the second door body is connected with a first synchronous wheel assembly and a second synchronous wheel assembly through bolts, the outer walls of the tops of the first synchronous wheel assembly and the second synchronous wheel assembly are respectively provided with a synchronous belt wheel, a transmission belt is connected between the two synchronous belt wheels in a transmission manner, the first synchronous wheel assembly comprises a shell, the inside of the shell is slidably connected with a sliding block, the outer wall of the bottom of the sliding block is connected with a motor through bolts, one end of an output shaft of the motor penetrates through the sliding block to be connected with the synchronous belt wheels through splines, movable openings are formed in the outer walls of the top and the bottom of the shell, the movable openings are matched with the motor, connecting plates are arranged on the outer walls of two sides of the transmission belt, and are respectively connected with the first door body and the third door body through bolts, the wall body is characterized in that the outer wall of one side of the wall body is connected with a first induction device, a second induction device and a controller through bolts, and the first induction device, the second induction device and the two motors are electrically connected with the controller respectively.
Furthermore, the outer wall of one side of the wall body is embedded with a first electromagnet and a second electromagnet, the outer walls of one sides of the first door body and the third door body are embedded with permanent magnets, and the first electromagnet and the second electromagnet attract the two permanent magnets respectively.
Further, the inner wall of the bottom of the shell is connected with a screw rod through a bearing seat, and the screw rod is connected with the sliding block through threads.
Furthermore, one side outer wall of connecting plate has two rotor plates through the axle hinge, and the bottom outer wall integrated into one piece of two rotor plates has evenly distributed's dentate peg, driving belt passes through dentate peg and connecting plate fixed connection.
Further, the welding of the top outer wall of casing has the spliced pole, the top of spliced pole is connected with the second gyro wheel through the bearing, the top outer wall of the first and third door body of the door body is provided with first gyro wheel, the top of the first, second and third door body of the door body is provided with the track, it passes through bolted connection with the wall body to go up the track, the first gyro wheel of the first and third door body of the door body tee bend and last track sliding connection, the second gyro wheel of the second and last track sliding connection of door body two-way.
Furthermore, a frame is arranged inside the wall body, and the frame is matched with the first door body, the second door body and the third door body.
Furthermore, the bottom outer wall of slider opens has evenly distributed's oil storage hole, the inside in oil storage hole is provided with the oil absorption cotton.
Furthermore, the bottoms of the first door body, the second door body and the third door body are provided with lower rails, and three supporting plates are integrally formed on the outer wall of the top of each lower rail.
Furthermore, third rollers are arranged at the bottoms of the first door body, the second door body and the third door body and are in rolling connection with the supporting plate.
Furthermore, a limiting block is welded at one end of the screw rod, and an adjusting opening is formed in the outer wall of one side of the limiting block.
The utility model provides a three-rail linkage induction type automatic sliding door structure through improvement, and compared with the prior art, the three-rail linkage induction type automatic sliding door structure has the following improvements and advantages:
(1) according to the utility model, two pairs of human bodies are respectively sensed by the first sensing device and the second sensing device, and the first door body and the third door body are respectively adsorbed and fixed by the first electromagnet and the second electromagnet, so that the first door body, the second door body and the third door body can be automatically folded and unfolded according to the positions close to people, and the use of the sliding door is more convenient.
(2) When the rotating plate rotates, the tooth nails at the bottom of the rotating plate fix the transmission belt, so that the transmission belt and the connecting plate are more conveniently fixed, and meanwhile, the strip-shaped transmission belt is more conveniently closed during installation, so that the sliding door is more conveniently installed.
(3) When the screw rod rotates, the sliding block drives the synchronous belt wheel and the motor to move through the rotation of the screw rod, so that the tightness of the transmission belt can be adjusted, and the sliding door is convenient to maintain when the transmission belt is too loose and cannot be opened in a linkage mode.
(4) According to the utility model, the plurality of oil storage holes are formed in the bottom of the sliding block, so that the oil absorption cotton in the oil storage holes can absorb lubricating oil, the sliding block is moved by the bolts more conveniently, and the sliding door is more convenient to maintain.
Drawings
The utility model is further explained below with reference to the figures and examples:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic illustration of the drive belt construction of the present invention;
FIG. 3 is a schematic structural view of a synchronizing wheel assembly of the present invention;
FIG. 4 is a schematic view of a third roller according to the present invention;
FIG. 5 is a schematic view of a web construction of the present invention;
FIG. 6 is a schematic view of the spike configuration of the present invention;
FIG. 7 is an enlarged schematic view of the utility model at A;
fig. 8 is a control flow diagram of the present invention.
Description of reference numerals:
1 wall body, 2 door bodies I, 3 door bodies II, 4 door bodies III, 5 frames, 6 lower rails, 7 upper rails, 8 induction devices I, 9 induction devices II, 10 controllers, 11 synchronous wheel assemblies I, 12 synchronous wheel assemblies II, 13 synchronous belt wheels, 14 transmission belts, 15 connecting plates, 16 first rollers, 17 connecting columns, 18 second rollers, 19 sliding blocks, 20 screw rods, 21 limiting blocks, 22 adjusting ports, 23 moving ports, 24 electromagnet I, 25 permanent magnets, 26 supporting plates, 27 third rollers, 28 oil storage holes, 29 oil absorption cotton, 30 motors, 31 rotating plates, 32 tooth nails, 33 shells and 34 electromagnet II.
Detailed Description
The present invention will be described in detail with reference to fig. 1 to 8, and the technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The utility model provides a three-rail linkage induction type automatic sliding door structure through improvement, as shown in figures 1-8, the three-rail linkage induction type automatic sliding door structure comprises a wall body 1, a door body I2, a door body II 3 and a door body III 4 are connected inside the wall body 1 in a sliding manner, linkage opening can be realized among the door body I2, the door body II 3 and the door body III 4, the outer wall of the top part of the door body II 3 is connected with a synchronous wheel assembly I11 and a synchronous wheel assembly II 12 through bolts, the outer walls of the top parts of the synchronous wheel assembly I11 and the synchronous wheel assembly II 12 are respectively provided with a synchronous belt wheel 13, a transmission belt 14 is connected between the two synchronous belt wheels 13 in a transmission manner, the transmission belt 14 is in an unsealed strip shape before installation and is cut by a coiled transmission belt 14, the synchronous wheel assembly I11 comprises a shell 33, a sliding block 19 is connected inside the shell 33 in a sliding manner, and a motor 30 is connected to the outer wall of the bottom of the sliding block 19 through bolts, the model of the motor 30 is 37GB-520, one end of an output shaft of the motor 30 penetrates through the sliding block 19 to be connected with the synchronous belt wheel 13 through a spline, the motor 30 is used for driving the synchronous belt wheel 13 to rotate, the outer walls of the top and the bottom of the shell 33 are respectively provided with a movable opening 23, the movable openings 23 are matched with the motor 30, the movable openings 23 provide moving space for the motor 30, the outer walls of two sides of the transmission belt 14 are respectively provided with connecting plates 15, the two connecting plates 15 are respectively connected with the door body I2 and the door body III 4 through bolts, so that the transmission belt 14 drives the door body I2 and the door body III 4 to be linked when rotating, the outer wall of one side of the wall body 1 is connected with a first induction device 8, a second induction device 9 and a controller 10 through bolts, the first induction device 8 and the second induction device 9 are infrared induction switches with model 531D, and the first induction device 8, the second induction device 9 and the two motors 30 are respectively electrically connected with the controller 10, the controller 10 controls the two motors 30 to operate.
Furthermore, the first electromagnet 24 and the second electromagnet 34 are embedded in the outer wall of one side of the wall body 1, the permanent magnets 25 are embedded in the outer walls of the first door body 2 and the third door body 4, the first electromagnet 24 and the second electromagnet 34 are respectively attracted with the two permanent magnets 25, and the first electromagnet 24 and the second electromagnet 34 are respectively attracted with the permanent magnets 25 inside the first door body 2 and the third door body 4, so that the first door body 2 and the third door body 4 are respectively fixed.
Further, the inner wall of the bottom of the housing 33 is connected with a screw 20 through a bearing seat, the screw 20 is in threaded connection with the slider 19, and the slider 19 can move by rotating the screw 20.
Further, one side outer wall of connecting plate 15 has two rotor plates 31 through the axle hinge, and the bottom outer wall integrated into one piece of two rotor plates 31 has evenly distributed's tooth nail 32, and driving belt 14 passes through tooth nail 32 and connecting plate 15 fixed connection, utilizes the tooth nail 32 of connecting plate 15 bottom to conveniently fix driving belt 14 and dock its both ends, and then makes driving belt 14's installation more convenient.
Further, the outer wall welding of the top of casing 33 has spliced pole 17, the top of spliced pole 17 is connected with second gyro wheel 18 through the bearing, the top outer wall of door body one 2 and door body three 4 is provided with first gyro wheel 16, door body one 2, the top of door body two 3 and door body three 4 is provided with track 7, it passes through bolted connection with wall body 1 to go up track 7, door body one 2 and door body three 4 pass through first gyro wheel 16 and last track 7 sliding connection, door body two 3 passes through second gyro wheel 18 and last track 7 sliding connection, it is more smooth and easy when utilizing first gyro wheel 16 and second gyro wheel 18 to make the push-and-pull door open.
Further, a frame 5 is arranged inside the wall body 1, the frame 5 is matched with the first door body 2, the second door body 3 and the third door body 4, and the frame 5 is used for shielding the side edges of the first door body 2, the second door body 3 and the third door body 4.
Further, the bottom outer wall of the sliding block 19 is provided with oil storage holes 28 which are uniformly distributed, oil absorption cotton 29 is arranged inside the oil storage holes 28, and the oil absorption cotton 29 is used for absorbing lubricating oil, so that the resistance of the sliding block 19 during sliding is reduced.
Further, the bottom of the first door body 2, the second door body 3 and the third door body 4 are provided with lower rails 6, three supporting plates 26 are integrally formed on the outer wall of the top of the lower rails 6, and the supporting plates 26 are utilized to prevent the lower rails 6 from deforming.
Further, the bottoms of the first door body 2, the second door body 3 and the third door body 4 are provided with third rollers 27, the third rollers 27 are in rolling connection with the supporting plate 26, and the third rollers 27 are used for reducing friction force when the first door body 2, the second door body 3 and the third door body 4 are opened.
Further, the one end welding of screw rod 20 has stopper 21, and the one side outer wall of stopper 21 is opened has regulation mouth 22, utilizes to adjust mouthful 22 and makes things convenient for the use tool to rotate stopper 21, and then makes screw rod 20's rotation more convenient.
The working principle of the utility model is as follows: when the transmission belt 14 is fixed with the connecting plate 15, the long-strip transmission belt 14 penetrates between the rotating plate 31 and the connecting plate 15, teeth at the bottom of the rotating plate 31 fix the transmission belt 14 by rotating the rotating plate 31, when the distance between the two transmission belt wheels needs to be adjusted, a tool is inserted into the adjusting opening 22 to rotate the screw rod 20, so that the sliding block 19 drives the synchronous belt wheels 13 and the motor 30 to move, the distance between the two synchronous belt wheels 13 is adjusted, the tightness of the transmission belt 14 is adjusted, when the door body I2, the door body II 3 and the door body III 4 need to be opened in a linkage manner, when a person approaches the door body I2, the sensing device I8 transmits an electric signal to the controller 10, so that the controller 10 controls the electromagnet II 34 to be electrified, and the electromagnet II 34 and the permanent magnet 25 in the door body III 4 are adsorbed mutually, meanwhile, the controller 10 controls the two motors 30 to rotate, the two motors 30 respectively drive the two synchronous belt wheels 13 to rotate, the synchronous belt wheels 13 drive the first door body 2 and the second door body 3 to be linked and folded to be opened to one side of the third door body 4 through the transmission belt 14, when a person approaches to the third door body 4, the second induction device 9 transmits an electric signal to the controller 10, the controller 10 controls the first electromagnet 24 to be electrified, the first electromagnet 24 is further mutually adsorbed to the permanent magnet 25 inside the first door body 2, the controller 10 controls the two motors 30 to rotate simultaneously, the two motors 30 respectively drive the two synchronous belt wheels 13 to rotate, and the synchronous belt wheels 13 drive the second door body 3 and the third door body 4 to be linked and folded to be opened to one side of the first door body 2 through the transmission belt 14.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. The utility model provides an automatic push-and-pull door structure of three rail linkage induction type which characterized in that: the wall comprises a wall body (1), the inside of the wall body (1) is connected with a first door body (2), a second door body (3) and a third door body (4) in a sliding manner, the outer wall of the top of the second door body (3) is connected with a first synchronous wheel assembly (11) and a second synchronous wheel assembly (12) through bolts, the outer walls of the tops of the first synchronous wheel assembly (11) and the second synchronous wheel assembly (12) are respectively provided with a synchronous belt wheel (13), a transmission belt (14) is connected between the two synchronous belt wheels (13) in a transmission manner, the first synchronous wheel assembly (11) comprises a shell (33), the inside of the shell (33) is connected with a sliding block (19) in a sliding manner, the outer wall of the bottom of the sliding block (19) is connected with a motor (30) through bolts, one end of an output shaft of the motor (30) penetrates through the sliding block (19) and is connected with the synchronous belt wheels (13) through splines, and movable openings (23) are formed in the outer walls of the top and the bottom of the shell (33), activity mouth (23) and motor (30) looks adaptation, the both sides outer wall of driving belt (14) all is provided with connecting plate (15), two connecting plate (15) pass through bolted connection with a body one (2) and a body three (4) respectively, there are induction system one (8), induction system two (9) and controller (10) one side outer wall of wall body (1) through bolted connection, induction system one (8), induction system two (9) and two motors (30) are electric connection with controller (10) respectively.
2. The automatic sliding door structure of three-rail linkage induction type according to claim 1, characterized in that: the wall body is characterized in that a first electromagnet (24) and a second electromagnet (34) are embedded in the outer wall of one side of the wall body (1), permanent magnets (25) are embedded in the outer walls of one sides of the first door body (2) and the third door body (4), and the first electromagnet (24) and the second electromagnet (34) attract the two permanent magnets (25) respectively.
3. The automatic sliding door structure of three-rail linkage induction type according to claim 1, characterized in that: the inner wall of the bottom of the shell (33) is connected with a screw rod (20) through a bearing seat, and the screw rod (20) is in threaded connection with the sliding block (19).
4. The automatic sliding door structure of three-rail linkage induction type according to claim 1, characterized in that: the outer wall of one side of connecting plate (15) articulates through the axle has two rotating plates (31), and the bottom outer wall integrated into one piece of two rotating plates (31) has evenly distributed's dentate peg (32), driving belt (14) pass through dentate peg (32) and connecting plate (15) fixed connection.
5. The automatic sliding door structure of three-rail linkage induction type according to claim 1, characterized in that: the welding of the top outer wall of casing (33) has spliced pole (17), the top of spliced pole (17) is connected with second gyro wheel (18) through the bearing, the top outer wall of door body (2) and door body three (4) is provided with first gyro wheel (16), the top of door body (2), door body two (3) and door body three (4) is provided with track (7), it passes through bolted connection with wall body (1) to go up track (7), door body one (2) and door body three (4) are through first gyro wheel (16) and last track (7) sliding connection, door body two (3) are through second gyro wheel (18) and last track (7) sliding connection.
6. The automatic sliding door structure of three-rail linkage induction type according to claim 1, characterized in that: a frame (5) is arranged inside the wall body (1), and the frame (5) is matched with the first door body (2), the second door body (3) and the third door body (4).
7. The automatic sliding door structure of three-rail linkage induction type according to claim 1, characterized in that: the bottom outer wall of slider (19) is opened has evenly distributed's oil storage hole (28), the inside of oil storage hole (28) is provided with oil absorption cotton (29).
8. The automatic sliding door structure of three-rail linkage induction type according to claim 1, characterized in that: the bottom of the door body I (2), the bottom of the door body II (3) and the bottom of the door body III (4) are provided with lower rails (6), and the outer wall of the top of each lower rail (6) is integrally formed with three supporting plates (26).
9. The automatic sliding door structure of three-rail linkage induction type according to claim 8, characterized in that: third rollers (27) are arranged at the bottoms of the first door body (2), the second door body (3) and the third door body (4), and the third rollers (27) are in rolling connection with the supporting plate (26).
10. The automatic sliding door structure of three-rail linkage induction type according to claim 3, characterized in that: a limiting block (21) is welded at one end of the screw rod (20), and an adjusting opening (22) is formed in the outer wall of one side of the limiting block (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122609273.4U CN216043357U (en) | 2021-10-28 | 2021-10-28 | Automatic push-and-pull door structure of three rail linkage induction type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122609273.4U CN216043357U (en) | 2021-10-28 | 2021-10-28 | Automatic push-and-pull door structure of three rail linkage induction type |
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| CN216043357U true CN216043357U (en) | 2022-03-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122609273.4U Active CN216043357U (en) | 2021-10-28 | 2021-10-28 | Automatic push-and-pull door structure of three rail linkage induction type |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114893093A (en) * | 2022-05-30 | 2022-08-12 | 成都易慧家科技有限公司 | Direct drive driver mechanism |
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2021
- 2021-10-28 CN CN202122609273.4U patent/CN216043357U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114893093A (en) * | 2022-05-30 | 2022-08-12 | 成都易慧家科技有限公司 | Direct drive driver mechanism |
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