CN218324467U

CN218324467U - Hidden door opener of free angle operation

Info

Publication number: CN218324467U
Application number: CN202222148472.4U
Authority: CN
Inventors: 高承举; 万霄祺; 刘斌
Original assignee: Shanghai Jiaohui Tongda In Tech Co ltd
Current assignee: Shanghai Jiaohui Tongda In Tech Co ltd
Priority date: 2022-08-16
Filing date: 2022-08-16
Publication date: 2023-01-17
Anticipated expiration: 2032-08-16

Abstract

The utility model discloses a hidden door operator of free angle operation belongs to door operator technical field. The underground box comprises a driving mechanism, a transmission mechanism, a positioning mechanism, a manual release mechanism, a bracket and an underground box; the driving mechanism comprises a motor, a speed reducer and a driving shaft which are connected in sequence; the transmission mechanism comprises a first gear, a second gear and a shaft sleeve gear which are sequentially meshed, the first gear is fixedly sleeved on the driving shaft, and the shaft sleeve gear is connected with the bracket through a manual release mechanism; the driving mechanism, the transmission mechanism, the positioning mechanism and the manual release mechanism are all arranged in the underground box, and the bracket extends to the outside of the underground box. The utility model discloses a gear drive makes driven thing can free 180 rotations to can effectually make the location through limit switch, and can hide and install subaerially, and gear drive has guaranteed life and drive arrangement's drive power greatly.

Description

Hidden door operator of free angle operation

Technical Field

The utility model relates to a hidden door operator of free angle operation belongs to door operator technical field.

Background

At present, the automatic mechanism of the courtyard door is divided into a roller type, a straight arm type and a crank arm type, and the hidden domestic products are not complete, so that the hidden door opener capable of operating at a free angle is provided.

Disclosure of Invention

The utility model provides a hidden door operator of free angle operation to compensate the vacancy of internal this product.

The utility model discloses take following technical scheme to realize:

a hidden door opener operating at free angles comprises a driving mechanism, a transmission mechanism, a positioning mechanism, a manual release mechanism, a bracket and a buried box;

the driving mechanism comprises a motor, a speed reducer and a driving shaft which are connected in sequence;

the transmission mechanism comprises a first gear, a second gear and a shaft sleeve gear which are sequentially meshed, the first gear is fixedly sleeved on the driving shaft, and the shaft sleeve gear is connected with the bracket through a manual release mechanism;

the driving mechanism, the transmission mechanism, the positioning mechanism and the manual release mechanism are all arranged in the underground box, and the bracket extends to the outside of the underground box.

As a preferable example, the driving mechanism further comprises an equipment base and an equipment upper cover, the speed reducer and the driving shaft are both arranged in the equipment upper cover, and the driving shaft is arranged in the vertical direction.

As a preferable example, the positioning mechanism comprises a first limiting block and a second limiting block which correspond to each other, the first limiting block is fixedly connected with the underground box, and the second limiting block is fixedly connected with the shaft sleeve gear.

As a preferable example, the second limiting block is screwed with an adjusting bolt.

As a preferred example, the shaft sleeve gear includes a third gear and a connecting plate, one end of the connecting plate is fixedly connected with the third gear, the other end of the connecting plate is provided with a bayonet, a release tongue is arranged in the bayonet, and the release tongue is also clamped with the bracket.

The utility model has the advantages that:

1. the utility model can freely rotate 180 degrees by the transmission of the gear mechanism, and can effectively position by the limit switch;

2. the utility model can be hidden under the ground, and the gear transmission mechanism greatly ensures the service life and the driving force of the driving device;

3. the utility model discloses contain manual release mechanism, when equipment meets the trouble or needs the maintenance, can separate the relation between drive arrangement and the driven thing to the easy access.

Drawings

FIG. 1 is an exploded view of a drive mechanism;

FIG. 2 is a schematic view of an assembly structure of the driving mechanism;

FIG. 3 is a schematic diagram of an exploded structure of the components within the inground box;

FIG. 4 is a schematic view of a sleeve gear

FIG. 5 is a schematic view of the interior of the underground cabinet;

fig. 6 is a schematic sectional view of the present invention.

In the figure: the device comprises a device base 1, a speed reducer 2, a driving shaft 3, a motor 4, a device upper cover 5, a buried box 6, a first limiting block 7, a driving shaft 8, a second limiting block 9, a first gear 10, a gear bottom plate 11, a second gear 12, a shaft sleeve gear 13, a manual release mechanism 14, a release tongue 15, a bracket 16 and an adjusting bolt 17.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand and understand, the present invention is further explained by combining the following specific drawings.

As shown in fig. 1-6, a concealed door opener operating at free angles comprises a driving mechanism, a transmission mechanism, a positioning mechanism, a manual release mechanism, a bracket 16 and an underground box 6;

the driving mechanism comprises a motor 4, a speed reducer 2 and a driving shaft 3 which are sequentially connected, and the transmission mechanism comprises a first gear 10, a second gear 12 and a shaft sleeve gear 13 which are sequentially meshed.

In one specific implementation, the assembled driving shaft 3 penetrates through the equipment upper cover 5, the assembled speed reducer 2 is installed in the equipment upper cover 5, the assembled motor 4 is also installed on the equipment upper cover 5, the equipment base 1 and the equipment upper cover 5 are assembled, the clamp spring is installed on the driving shaft 3, the first limiting block 7 is welded in the buried box 1, and the assembled driving mechanism is placed in the buried box 1;

the release tongue 15 is installed on a manual release mechanism, the manual release mechanism refers to a patent of the utility model published in the present application, the patent number is CN201420077046.9, the patent name is "a buried door opener emergency unlocking release device", and it is not described herein much, the shaft sleeve gear 13 comprises a third gear and a connecting plate, one end of the connecting plate is fixedly connected with the third gear, the other end is provided with a bayonet, the position of the release tongue 15 is controlled by the manual release mechanism, when the release tongue 15 is in the bayonet, the release tongue 15 is clamped between the shaft sleeve gear 13 and the bracket 16, so that the shaft sleeve gear 13 can drive the bracket 16 to rotate, when the release tongue 15 is separated from the bayonet, the shaft sleeve gear 13 is separated from the bracket 16, and at this time, the shaft sleeve gear 13 rotates independently, and no longer drives the bracket 16 to rotate;

the second limiting block 9 is welded on the shaft sleeve gear 13 and assembled with the bracket 16 through a manual release mechanism, an adjusting bolt 17 is screwed on the second limiting block 9, the other end of the adjusting bolt 17 abuts against the first limiting block 7, and the rotating angle range of the shaft sleeve gear 13 can be controlled by controlling the length of the adjusting bolt 17 on the second limiting block 9, so that the effect of controlling the opening and closing angle of the yard door is achieved; the steel ball is placed on the bearing base, the assembled manual release mechanism penetrates through the steel ball and is placed on the bearing base, the screw penetrates through the elastic pad, the flat pad and the gear bottom plate 11 and is fixed in the buried box 1, the second gear 12 is installed on the gear bottom plate 11, and the first gear 10 is fixed on the driving shaft 3.

The working principle is as follows: the underground box 1 is arranged under the ground in a hidden mode, the bracket 16 extends out to be connected with a courtyard door, when the courtyard door is opened and closed, the motor 4 is started, the motor 4 drives the first gear 10 to rotate through the speed reducer 2 and the driving shaft 3, the first gear 10 sequentially drives the second gear 12 and the shaft sleeve gear 13 to rotate, and the shaft sleeve gear 13 drives the bracket 16 to rotate, so that the courtyard door is opened and closed.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and various changes and modifications can be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a hidden door operator of free angle operation which characterized in that: comprises a driving mechanism, a transmission mechanism, a positioning mechanism, a manual release mechanism, a bracket (16) and an underground box (6);

the driving mechanism comprises a motor (4), a speed reducer (2) and a driving shaft (3) which are connected in sequence;

the transmission mechanism comprises a first gear (10), a second gear (12) and a shaft sleeve gear (13) which are sequentially meshed, the first gear (10) is fixedly sleeved on the driving shaft (3), and the shaft sleeve gear (13) is connected with the bracket (16) through a manual release mechanism;

the driving mechanism, the transmission mechanism, the positioning mechanism and the manual release mechanism are all arranged in the underground box (6), and the bracket (16) extends to the outside of the underground box (6).

2. The concealed door opener of free angle operation of claim 1, characterized in that: actuating mechanism still includes equipment base (1) and equipment upper cover (5), reduction gear (2) and drive shaft (3) all set up in equipment upper cover (5), and drive shaft (3) are vertical direction setting.

3. The concealed free-angle-of-travel door opener according to claim 1, characterized in that: the positioning mechanism comprises a first limiting block (7) and a second limiting block (9) which correspond to each other, the first limiting block (7) is fixedly connected with the underground box (6), and the second limiting block (9) is fixedly connected with the shaft sleeve gear (13).

4. The concealed free-angle-of-travel door opener according to claim 3, characterized in that: and the second limiting block (9) is screwed with an adjusting bolt (17).

5. The concealed free-angle-of-travel door opener according to claim 1, characterized in that: the shaft sleeve gear (13) comprises a third gear and a connecting plate, one end of the connecting plate is fixedly connected with the third gear, the other end of the connecting plate is provided with a bayonet, a release tongue (15) is arranged in the bayonet, and the release tongue (15) is also clamped with the bracket (16).