CN214035258U

CN214035258U - Indoor telescopic door driving device

Info

Publication number: CN214035258U
Application number: CN202022533710.4U
Authority: CN
Inventors: 李支敏
Original assignee: Xiamen Lihao Intelligent Technology Co ltd
Current assignee: Xiamen Lihao Intelligent Technology Co ltd
Priority date: 2020-11-05
Filing date: 2020-11-05
Publication date: 2021-08-24
Anticipated expiration: 2030-11-05

Abstract

The utility model discloses an indoor telescopic door driving device, which comprises a second shell and a fourth shell, the inside of the second shell is provided with a roller, the upper end of the second shell is fixedly connected with a third shell, the inner wall of the third shell is fixedly connected with a first motor, the outer surface of the roller is fixedly connected with an anti-skid sleeve, the outer surface of the anti-skid sleeve is engaged and connected with a limit groove, the upper end of the fourth shell is provided with a first shell, the inner wall of the first shell is fixedly connected with a second motor, the right side of the second motor is provided with a third gear, the outer surface of the third gear is connected with a second gear in a meshing way, the left side of the second gear is provided with a first gear, the outer surface of the first gear is connected with a rack in a meshed mode, the lower end of the rack is fixedly connected with a limiting strip, and a sliding groove is formed in the outer surface of the limiting strip. The utility model discloses in, make the door frame steadily remove through gyro wheel and first gear, the practicality improves.

Description

Indoor telescopic door driving device

Technical Field

The utility model relates to a flexible door drive device technical field especially relates to an indoor flexible door drive arrangement.

Background

The telescopic door is a novel door and window structure, a telescopic door body is made of materials such as high-quality stainless steel, the telescopic door is jointed by adopting a parallelogram principle, and the telescopic door has the characteristics of flexibility, a driver of the telescopic door is driven by a special motor and is provided with a manual clutch, the telescopic door can be manually opened and closed during power failure, and the telescopic door is in a telescopic shed lattice type and has the characteristics of stable opening and closing, perspective door body, small occupied space after opening and the like.

Indoor door and window structure generally adopts plug-type, needs the manpower to open and close, and the process of opening wastes time and energy, and the drive arrangement drive effect of ordinary flexible door is relatively poor, need set up the slide rail on ground simultaneously, and the practicality reduces, provides an indoor flexible door drive arrangement from this.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an indoor telescopic door driving device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an indoor telescopic door driving device comprises a second shell and a fourth shell, wherein the lower end of the second shell is fixedly connected with a bottom plate, rollers are arranged inside the second shell, the upper end of the second shell is fixedly connected with a third shell, the inner wall of the third shell is fixedly connected with a first motor, the lower end of the first motor is provided with a first rotating shaft, the outer surface of the first rotating shaft is provided with a second positioning hole, the first rotating shaft is fixedly connected with a limiting sleeve through the second positioning hole, the outer surface of the limiting sleeve is fixedly connected with the rollers, the outer surface of the rollers is fixedly connected with an anti-skidding sleeve, and the outer surface of the anti-skidding sleeve is meshed with a limiting groove;

the upper end of fourth casing is provided with first casing, the inner wall fixedly connected with second motor of first casing, the right side of second motor is provided with the third gear, the surface meshing of third gear is connected with the second gear, the left side of second gear is provided with first gear, the surface meshing of first gear is connected with the rack, the spacing of lower extreme fixedly connected with of rack, the surface of spacing is provided with the spout.

As a further description of the above technical solution:

the inner wall sliding connection of spout has the door frame, the lower extreme of door frame is provided with wheel hub, the lower extreme of door frame is provided with the spacing groove, the inner wall fixedly connected with cover glass of door frame, the surface of door frame and fourth casing all is provided with first locating hole, the door frame is through first locating hole fixedly connected with fourth casing.

As a further description of the above technical solution:

the fourth shell and the first shell are connected into a whole, and a convex block is arranged on the front end face of the fourth shell.

As a further description of the above technical solution:

the lug and the fourth shell are connected into a whole, the inner wall of the lug is rotatably connected with a second rotating shaft, and the left end of the second rotating shaft is rotatably connected with the fourth shell.

As a further description of the above technical solution:

the outer surface of the second rotating shaft is fixedly connected with a first gear, and the outer surface of the second rotating shaft is fixedly connected with a second gear.

As a further description of the above technical solution:

and the left side of the fourth shell is slidably connected with a limiting strip.

As a further description of the above technical solution:

the surface of first pivot is close to first motor and rotates and be connected with the axle sleeve, the fixed surface of axle sleeve is connected with the second casing, the inner wall fixedly connected with bearing of second casing, the inner wall of bearing rotates and is connected with first pivot.

The utility model discloses following beneficial effect has:

1. the utility model discloses, the fourth casing passes through second motor drive gear group and rotates, and then makes first gear engagement connect the rack, makes door frame reciprocating motion through the meshing transmission, and the driven stability of gear engagement is better, the position that can accurate control door and window, the practicality improves.

2. The utility model discloses, the inside gyro wheel that is provided with of second casing, the surface of gyro wheel are provided with the antiskid cover, and first motor drive gyro wheel rotates, and the lower extreme that makes door and window through the antiskid cover steadily removes, and cooperation fourth casing is showing the stationarity that improves door and window operation.

3. The utility model discloses, the lower extreme of door frame is provided with the spacing groove, and spacing groove and spout all have limit function, and then make door and window steadily remove, and the flexible door is showing and is reducing indoor area occupied, is worth wideling popularize.

Drawings

Fig. 1 is a front view of an indoor retractable door driving apparatus according to the present invention;

fig. 2 is a partial sectional view of an indoor retractable door driving apparatus according to the present invention;

fig. 3 is a schematic view of a roller of an indoor retractable door driving device according to the present invention;

fig. 4 is a partial cross-sectional view of an indoor retractable door driving apparatus according to the present invention.

Illustration of the drawings:

1. a first housing; 2. a bump; 3. a first positioning hole; 4. a base plate; 5. a second housing; 6. a limiting groove; 7. a third housing; 8. protective glass; 9. a door frame; 10. a limiting strip; 11. a chute; 12. a rack; 13. a fourth housing; 14. a first motor; 15. a shaft sleeve; 16. a first rotating shaft; 17. an anti-slip sleeve; 18. a limiting sleeve; 19. a bearing; 20. a second motor; 21. a first gear; 22. a second rotating shaft; 23. A second gear; 24. a third rotating shaft; 25. a third gear; 26. a second positioning hole; 27. and a roller.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: an indoor telescopic door driving device comprises a second shell 5 and a fourth shell 13, wherein both the second shell 5 and the fourth shell 13 are protection devices, the lower end of the second shell 5 is fixedly connected with a bottom plate 4, the second shell 5 is fixed at a designated position through the bottom plate 4, a roller 27 is arranged inside the second shell 5, the upper end of the second shell 5 is fixedly connected with a third shell 7, the inner wall of the third shell 7 is fixedly connected with a first motor 14, the lower end of the first motor 14 is provided with a first rotating shaft 16, the first motor 14 drives the first rotating shaft 16 to rotate the roller 27, the outer surface of the first rotating shaft 16 is close to the first motor 14 and is rotatably connected with a shaft sleeve 15, the outer surface of the shaft sleeve 15 is fixedly connected with the second shell 5, the inner wall of the second shell 5 is fixedly connected with a bearing 19, the inner wall of the bearing 19 is rotatably connected with the first rotating shaft 16, the outer surface of the first rotating shaft 16 is provided with a second positioning hole 26, the first rotating shaft 16 is fixedly connected with a limiting sleeve 18 through a second positioning hole 26, the outer surface of the limiting sleeve 18 is fixedly connected with a roller 27, the outer surface of the roller 27 is fixedly connected with an anti-skidding sleeve 17, and the outer surface of the anti-skidding sleeve 17 is engaged and connected with a limiting groove 6;

the upper end of fourth casing 13 is provided with first casing 1, the inner wall fixedly connected with second motor 20 of first casing 1, the right side of second motor 20 is provided with third gear 25, second motor 20 drives third pivot 24 and rotates, and then make third gear 25 rotate, the surface meshing of third gear 25 is connected with second gear 23, the left side of second gear 23 is provided with first gear 21, the surface meshing of first gear 21 is connected with rack 12, the lower extreme fixedly connected with spacing 10 of rack 12, the surface of spacing 10 is provided with spout 11, the left side sliding connection of fourth casing 13 has spacing 10, first gear 21 makes door frame 9 reciprocating motion through meshing spacing 10.

The limiting groove 6 and the sliding groove 11 both have limiting function, the inner wall of the sliding groove 11 is connected with the door frame 9 in a sliding way, the lower extreme of door frame 9 is provided with wheel hub, the lower extreme of door frame 9 is provided with spacing groove 6, the inner wall fixedly connected with cover glass 8 of door frame 9, the surface of door frame 9 and fourth casing 13 all is provided with first locating hole 3, door frame 9 is through 3 fixedly connected with fourth casing 13 of first locating hole, fourth casing 13 and first casing 1 are connected as an organic whole, the preceding terminal surface of fourth casing 13 is provided with lug 2, lug 2 has limit function, lug 2 and fourth casing 13 are connected as an organic whole, the inner wall of lug 2 rotates and is connected with second pivot 22, the left end of second pivot 22 rotates and is connected with fourth casing 13, the outer fixed surface of second pivot 22 is connected with first gear 21, the outer fixed surface of second pivot 22 is connected with second gear 23.

The working principle is as follows: the utility model discloses in, first casing 1, second casing 5, third casing 7 and fourth casing 13 are drive arrangement's major structure, when flexible door switches on, second motor 20 drives third pivot 24 and rotates, third pivot 24 rotates and makes third gear 25 mesh connect second gear 23, and then make first gear 21 mesh rack 12, and then make the upper end steady motion of door frame 9, the inside of second casing 5 is provided with gyro wheel 27, first motor 14 drives first pivot 16 and rotates, and then make the lower extreme steady movement of 17 drive door frames 9 of antiskid cover, make door frame 9 realize reciprocating motion under first gear 21 and the gyro wheel 27 combined action.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. An indoor retractable door driving device, comprising a second casing (5) and a fourth casing (13), characterized in that: the lower end of the second shell (5) is fixedly connected with a bottom plate (4), a roller (27) is arranged inside the second shell (5), the upper end of the second shell (5) is fixedly connected with a third shell (7), the inner wall of the third shell (7) is fixedly connected with a first motor (14), the lower end of the first motor (14) is provided with a first rotating shaft (16), the outer surface of the first rotating shaft (16) is provided with a second positioning hole (26), the first rotating shaft (16) is fixedly connected with a limiting sleeve (18) through the second positioning hole (26), the outer surface of the limiting sleeve (18) is fixedly connected with the roller (27), the outer surface of the roller (27) is fixedly connected with an anti-skidding sleeve (17), and the outer surface of the anti-skidding sleeve (17) is engaged and connected with a limiting groove (6);

the upper end of fourth casing (13) is provided with first casing (1), the inner wall fixedly connected with second motor (20) of first casing (1), the right side of second motor (20) is provided with third gear (25), the surface meshing of third gear (25) is connected with second gear (23), the left side of second gear (23) is provided with first gear (21), the surface meshing of first gear (21) is connected with rack (12), the lower extreme fixedly connected with spacing (10) of rack (12), the surface of spacing (10) is provided with spout (11).

2. An indoor retractable door driving apparatus as claimed in claim 1, wherein: the inner wall sliding connection of spout (11) has door frame (9), the lower extreme of door frame (9) is provided with wheel hub, the lower extreme of door frame (9) is provided with spacing groove (6), the inner wall fixedly connected with protective glass (8) of door frame (9), the surface of door frame (9) and fourth casing (13) all is provided with first locating hole (3), door frame (9) are through first locating hole (3) fixedly connected with fourth casing (13).

3. An indoor retractable door driving apparatus as claimed in claim 1, wherein: the fourth shell (13) and the first shell (1) are connected into a whole, and a convex block (2) is arranged on the front end face of the fourth shell (13).

4. An indoor retractable door driving apparatus according to claim 3, wherein: lug (2) and fourth casing (13) are connected as an organic whole, the inner wall of lug (2) rotates and is connected with second pivot (22), the left end of second pivot (22) rotates and is connected with fourth casing (13).

5. An indoor retractable door driving apparatus according to claim 4, wherein: the outer surface of the second rotating shaft (22) is fixedly connected with a first gear (21), and the outer surface of the second rotating shaft (22) is fixedly connected with a second gear (23).

6. An indoor retractable door driving apparatus as claimed in claim 1, wherein: the left side of the fourth shell (13) is connected with a limiting strip (10) in a sliding mode.

7. An indoor retractable door driving apparatus as claimed in claim 1, wherein: the surface of first pivot (16) is close to first motor (14) and rotates and is connected with axle sleeve (15), the fixed surface of axle sleeve (15) is connected with second casing (5), the inner wall fixedly connected with bearing (19) of second casing (5), the inner wall of bearing (19) rotates and is connected with first pivot (16).