Row hanging garage door plate structure with transmission assembly

Abstract

The utility model relates to the technical field of garage doors, and discloses a row hanging garage door plate structure with a transmission assembly. The row hanging garage door plate structure with the transmission assembly comprises a shell, a limiting bearing is embedded in the vertical face of the shell, a driving shaft is installed on the left side of the shell in a penetrating mode, a connecting shaft is installed on the right side of the shell in a penetrating mode, and door plates are installed on one side of a driving chain at equal intervals through guide wheels. The door plates are connected through the driving chains, the driving chains between the adjacent door plates are bent in the sliding rails when the door plates make contact with one another, and when the driving chains drive the door plates to move upwards, the bent parts, located between the door plates, of the driving chains are straightened, so that a certain distance exists between the door plates; in this way, in the process of opening the garage door, the door plates do not make contact with one another, and therefore the situation that the sealing performance of the garage door is affected due to the fact that the contact faces between the door plates are abraded is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to garage door technical field, concretely is a kind of row and hang garage door plate structure with transmission assembly. BACKGROUND

[0002] Garage door is the common facility of enterprise, applicable to commercial facade etc., and common garage door mainly has remote control, electric, manual several kinds.Remote control, induction, electric can be collectively referred to as automatic garage door among them.Manual garage door and automatic garage door main difference is without motor.Automatic garage door is mainly classified as: flap garage door and rolling shutter garage door.

[0003] The existing garage door structure door plate between each other through hinge connection, when garage door is opened, door plate whole moves upwards and rotates ninety degrees, is completely opened and is located below ceiling, this mode needs to occupy a part of garage top space, and this mode needs door plate to rotate at corner, the part of mutual contact between door plate can be worn in the process of rotation, to cause the situation that door plate cannot be completely closed between garage door closing.

[0004] The existing garage door structure door plate between each other through hinge connection, when garage door is opened, door plate whole moves upwards and rotates ninety degrees, is completely opened and is located below ceiling, this mode needs to occupy a part of garage top space, and this mode needs door plate to rotate at corner, the part of mutual contact between door plate can be worn in the process of rotation, to cause the situation that door plate cannot be completely closed between garage door closing. UTILITY MODEL CONTENTS

[0005] (I) technical problem solved

[0006] In view of the deficiencies of prior art, the utility model provides a kind of row and hang garage door plate structure with transmission assembly, with Small space occupation, and avoid door plate wear and tear etc.Advantages, solve the above technical problems.

[0007] (II) technical scheme

[0008] In order to achieve the above object, the utility model provides the following technical scheme: A garage door panel structure with transmission assembly, include: shell, the vertical plane inside the shell is inlayed and is installed with limit bearing, the left side of shell is inserted and is installed with drive shaft, the right side of shell is inserted and is installed with connecting shaft, the outside of drive shaft and connecting shaft is inserted and is installed with drive gear, the outside of drive gear is engaged and is installed with annular chain, the front side of connecting shaft is fixedly installed with transmission gear, the front end of connecting shaft is inlayed and is installed with limit board, the outside of transmission gear is engaged and is installed with drive chain, one side of drive chain is fixedly installed with guide pulley, the below of shell is fixedly installed with slide rail, the inside of shell is fixedly installed with guide rail and guide plate the front side of guide pulley is movably installed with door panel, the front end of drive shaft is fixedly installed with synchronous shaft, the outside of synchronous shaft is fixedly installed with connecting gear, the inside of shell is fixedly installed with bracket, the above of bracket is fixedly installed with drive motor, the outside of drive motor pivot is fixedly installed with adapter gear, the bottom end of the bottommost door panel is inlayed and is installed with anti -collision strip, the shell can limit the position of drive shaft and connecting shaft.

[0009] As the preferred technical scheme of the utility model, the shell is mirror image symmetry and is installed on both sides of the synchronous shaft, the drive shaft and the connecting shaft are rotatably connected between the limit bearing and the shell.

[0010] As the preferred technical scheme of the utility model, the drive gear is fixedly connected between the drive shaft and the connecting shaft, the transmission gear is fixedly connected between the connecting shaft and the drive gear outside the connecting shaft, and the drive gear can drive the connecting shaft to rotate through the annular chain.

[0011] As the preferred technical scheme of the utility model, the limit board is rotatably connected with the connecting shaft, the left end of the limit board is fixedly connected with the shell through the cylindrical structure, and the top end of the drive chain is fixed to the left end of the limit board.

[0012] As the preferred technical scheme of the utility model, the center of the guide pulley is provided with an annular recess, the width of the recess structure of the guide pulley is greater than the thickness of the limit board, the thickness of the guide plate is consistent with the thickness of the limit board, the guide pulley is symmetrically installed on the upper and lower sides of the door panel at the front and rear ends of the door panel with the center of the door panel as the reference, and the guide pulley is rotatably connected with the door panel through the bearing.

[0013] As the preferred technical scheme of the utility model, the top end of the door plate is provided with a convex structure, and the bottom end of the door plate is provided with a recess which is embedded with the top end convex structure, the front and rear ends of the synchronous shaft are fixedly connected with the front and rear driving shafts through the penetrating mode.

[0014] As the preferred technical scheme of the utility model, the driving motor is fixedly connected with the shell through the bracket, and the transfer gear and the connecting gear are engaged with each other.

[0015] Compared with the prior art, the utility model provides a row hanging garage door plate structure with a transmission assembly, which has the following beneficial effects:

[0016] 1、The utility model discloses a driving chain is set up, and the driving chain is fixedly connected with the guide pulley of one side of the door plate, and the door plate is installed on one side of the driving chain through the guide pulley, and the door plate is connected with each other through the driving chain, and the driving chain between the adjacent door plates is bent in the inside of the slide rail when the door plates contact each other, and when the driving chain drives the door plate to move upwards, the bent part of the driving chain between the door plates will be straightened, so that a certain distance exists between the door plates, which can prevent the door plates from contacting each other during the opening of the garage door, thereby avoiding the abrasion of the contact surface between the door plates and affecting the sealing property of the garage door.

[0017] 2、The utility model discloses a guide pulley is set up, and the guide pulley is installed on the upper and lower sides of the front and rear ends of the door plate, and when the driving chain drives the door plate to move upwards through the guide pulley and contacts the limiting plate above the door plate, since the width of the central annular groove of the guide pulley is greater than the thickness of the limiting plate, the guide pulley will be embedded with the limiting plate, and at this time, the guide pulley below the door plate is located directly above the slide rail, and then the guide pulley will be moved to the upper side of the limiting plate under the driving of the driving chain, and since the top end of the limiting plate is an inclined structure, the guide pulley will slide to the left side of the limiting plate, which can arrange the door plate in a vertical state on the top end of the limiting plate, so as to reduce the space occupied by the device. ACCURACY OF DRAWINGS

[0018] Figure 1 It is the whole structure schematic diagram of the utility model;

[0019] Figure 2 It is the annular chain mounting structure schematic diagram of the utility model;

[0020] Figure 3 It is the synchronous shaft mounting structure schematic diagram of the utility model;

[0021] Figure 4 It is the door plate and limiting plate connecting structure schematic diagram of the utility model;

[0022] Wherein: 1, the shell; 11, limit bearing; 12, drive shaft; 13, connecting shaft; 14, drive gear; 15, ring chain; 16, transmission gear; 17, limit plate; 18, drive chain; 19, guide wheel; 110, slide rail; 111, guide rail; 112, guide plate; 113, door plate; 114, synchronous shaft; 115, connecting gear; 116, bracket; 117, drive motor; 118, adapter gear; 119, anti-collision strip. DETAILED DESCRIPTION

[0023] The embodiments of the present application will be further described below in conjunction with the drawings and examples. The following examples are used to illustrate the present application, but cannot be used to limit the scope of the present application.

[0024] In the description of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more than two;The terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0025] In the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "connected", "connected" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected;It can be mechanically connected, or it can be electrically connected;It can be directly connected, or it can be indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0026] Please refer to Figure 1 - Figure 4In the embodiment, a garage door panel structure with a transmission assembly includes: a shell 1, a limit bearing 11 is embeddedly installed in the vertical surface of the shell 1, a drive shaft 12 is insertedly installed on the left side of the shell 1, a connecting shaft 13 is insertedly installed on the right side of the shell 1, a drive gear 14 is insertedly installed on the outer side of the drive shaft 12 and the connecting shaft 13, an annular chain 15 is meshingly installed on the outer side of the drive gear 14, a transmission gear 16 is fixedly installed on the front side of the connecting shaft 13, a limit plate 17 is embeddedly installed on the front end of the connecting shaft 13, a drive chain 18 is meshingly installed on the outer side of the transmission gear 16, a guide wheel 19 is fixedly installed on one side of the drive chain 18, a slide rail 110 is fixedly installed below the shell 1, a guide rail 111 and a guide plate 112 are fixedly installed in the shell 1, a door panel 113 is movably installed on the front side of the guide wheel 19, a synchronous shaft 114 is fixedly installed on the front end of the drive shaft 12, a connecting gear 115 is fixedly installed on the outer side of the synchronous shaft 114, a bracket 116 is fixedly installed in the shell 1, a drive motor 117 is fixedly installed on the top of the bracket 116, a switching gear 118 is fixedly installed on the outer side of the rotating shaft of the drive motor 117, and an anti-collision strip 119 is embeddedly installed on the bottom end of the bottommost door panel 113.

[0027] The shell 1 is mirror-symmetrically installed on both sides of the synchronous shaft 114, the drive shaft 12 and the connecting shaft 13 are rotationally connected between the limit bearing 11 and the shell 1, the drive gear 14 is fixedly connected between the drive shaft 12 and the connecting shaft 13, the transmission gear 16 is fixedly connected between the connecting shaft 13 and the drive gear 14 on the outer side of the connecting shaft 13, the limit plate 17 is rotationally connected with the connecting shaft 13, and the left end of the limit plate 17 is fixedly connected with the shell 1 through a cylindrical structure, the top end of the drive chain 18 is fixed to the left end of the limit plate 17, the center of the guide wheel 19 is provided with an annular recess, the width of the recess structure of the guide wheel 19 is greater than the thickness of the limit plate 17, the thickness of the guide plate 112 is consistent with the thickness of the limit plate 17, the guide wheel 19 is symmetrically installed on the upper and lower sides of the front and rear ends of the door panel 113 with the center of the door panel 113 as the reference, and the guide wheel 19 is rotationally connected with the door panel 113 through a bearing, the top end of the door panel 113 is provided with a protruding structure, and the bottom end of the door panel 113 is provided with a recess embedded with the protruding structure at the top end, the front and rear ends of the synchronous shaft 114 are fixedly connected with the drive shaft 12 on the front and rear sides through insertion, the drive motor 117 is fixedly connected with the shell 1 through the bracket 116, and the switching gear 118 is meshingly engaged with the connecting gear 115.

[0028] Specifically, the shell 1 can limit the position of the drive shaft 12 and the connecting shaft 13, the limiting bearing 11 can facilitate the rotation of the drive shaft 12 and the connecting shaft 13, the drive shaft 12 and the connecting shaft 13 can limit the position of the drive gear 14, the drive gear 14 can facilitate the drive shaft 12 to drive the connecting shaft 13 to rotate through the annular chain 15, the transmission gear 16 can drive the drive chain 18 to move, the limiting plate 17 can support the guide wheel 19 at the top of the front and rear sides of the door plate 113, the drive chain 18 can drive the door plate 113 to move through the guide wheel 19, the guide wheel 19 can limit the position of the door plate 113, the sliding rail 110 can limit the door plate 113 to remain vertical, so as to facilitate the door plate 113 to be embedded, the guide rail 111 can limit the drive chain 18 to remain in the meshing state with the transmission gear 16, the guide plate 112 can guide the guide wheel 19 below the front and rear sides of the door plate 113 to enter the inside of the sliding rail 110, the synchronous shaft 114 can facilitate the synchronous rotation of the two sides of the drive shaft 12, the connecting gear 115 can drive the synchronous shaft 114 to rotate, the bracket 116 can support the drive motor 117, the drive motor 117 can drive the connecting gear 115 to rotate through the adapter gear 118, and the anti-collision strip 119 can have an anti-collision effect.

[0029] In use, the driving chain 18 is fixedly connected with the guide wheels 19 on one side of the door plates 113, the door plates 113 are equidistantly installed on one side of the driving chain 18 through the guide wheels 19, the door plates 113 are connected with each other through the driving chain 18, and the driving chain 18 between adjacent door plates 113 is bent in the inside of the slide rails 110 when the door plates 113 contact with each other, when the driving chain 18 drives the door plates 113 to move upward, the bent part of the driving chain 18 between the door plates 113 will be straightened, so that there is a certain distance between the door plates 113, which can avoid the contact between the door plates 113 in the process of opening the garage door, so as to avoid the abrasion of the contact surface between the door plates 113 and affect the sealing of the garage door, the guide wheels 19 are installed on the upper and lower sides of the front and rear ends of the door plates 113, when the driving chain 18 drives the door plates 113 to move upward through the guide wheels 19, until the guide wheels 19 above the door plates 113 contact with the limiting plates 17, since the width of the annular groove in the center of the guide wheels 19 is greater than the thickness of the limiting plates 17, the guide wheels 19 will be embedded with the limiting plates 17, at this time, the guide wheels 19 below the door plates 113 are located directly above the slide rails 110, then the guide wheels 19 will be driven by the driving chain 18 to move above the limiting plates 17, since the top end of the limiting plates 17 is an inclined structure, the guide wheels 19 will slide to the left side of the limiting plates 17, which can arrange the door plates 113 in a vertical state on the top end of the limiting plates 17 to reduce the space occupied by the device, when the door plates 113 are put down, the driving chain 18 will drive the door plates 113 to move to the right, when the guide wheels 19 on the top end of the door plates 113 are located on the right side of the transmission gears 16, the guide wheels 19 below the door plates 113 will enter the inside of the slide rails 110 under the guidance of the guide plates 112.

[0030] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A roll-up garage door panel structure having a drive assembly, characterized in that, The shell (1) is mirror-symmetrically installed on both sides of the synchronous shaft (114), and the drive shaft (12) and the connecting shaft (13) are rotatably connected between the limiting bearing (11) and the shell (1).

2. The garage door panel structure with a transmission assembly according to claim 1, characterized in that: The shell (1) is mirror-symmetrically installed on both sides of the synchronous shaft (114), and the drive shaft (12) and the connecting shaft (13) are rotatably connected between the limiting bearing (11) and the shell (1).

3. The garage door panel structure with a transmission assembly according to claim 1, characterized in that: The drive gear (14) is fixedly connected with the drive shaft (12) and the connecting shaft (13), and the transmission gear (16) is fixedly connected between the connecting shaft (13) and the drive gear (14) outside the connecting shaft (13).

4. The garage door panel structure with a transmission assembly according to claim 1, characterized in that: The limiting plate (17) is rotatably connected with the connecting shaft (13), the left end of the limiting plate (17) is fixedly connected with the shell (1) through a cylindrical structure, and the top end of the drive chain (18) is fixed to the left end of the limiting plate (17).

5. The garage door panel structure with a transmission assembly according to claim 1, characterized in that: ​ The center of the guide wheel (19) is provided with an annular recess, and the width of the recess structure of the guide wheel (19) is greater than the thickness of the limiting plate (17). The thickness of the guide plate (112) is consistent with the thickness of the limiting plate (17). The guide wheel (19) is symmetrically installed on the upper and lower sides of the front and rear ends of the door plate (113) with the center of the door plate (113) as the reference, and the guide wheel (19) is rotatably connected with the door plate (113) through bearings.

6. The garage door panel structure with a transmission assembly according to claim 1, characterized in that: The top end of the door plate (113) is provided with a protruding structure, and the bottom end of the door plate (113) is provided with a recess matching the protruding structure at the top end. The front and rear ends of the synchronous shaft (114) are fixedly connected with the front and rear drive shafts (12) through the insertion mode.

7. The garage door panel structure with a transmission assembly according to claim 1, characterized in that: The drive motor (117) is fixedly connected with the shell (1) through the bracket (116), and the transfer gear (118) and the connecting gear (115) are engaged with each other.

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