CN221032087U

CN221032087U - Pulley assembly for side-shifting door

Info

Publication number: CN221032087U
Application number: CN202322255100.6U
Authority: CN
Inventors: 郎晓锋
Original assignee: Hangzhou Xufeng Door Industry Co ltd
Current assignee: Hangzhou Xufeng Door Industry Co ltd
Priority date: 2023-08-22
Filing date: 2023-08-22
Publication date: 2024-05-28
Anticipated expiration: 2033-08-22

Abstract

The utility model relates to the technical field of side-shifting doors, and discloses a pulley assembly for a side-shifting door, which comprises a top cover, wherein a first sliding rail is fixedly connected to the right side of the inner wall of the top cover, grooves are formed in the inner wall of the first sliding rail, springs are fixedly connected to opposite ends of the grooves, limiting plates are fixedly connected to opposite ends of the springs, fixing columns are fixedly connected to opposite ends of the limiting plates, and buffer plates are fixedly connected to opposite ends of the fixing columns. According to the utility model, the buffer plate is pushed to two sides through the rotating wheel, the fixed column is pushed when the buffer plate is pushed, the fixed column is pushed when the fixed column is pushed, the spring is pushed when the fixed column is pushed, and the spring is compressed in the groove, so that the buffer is achieved, and the noise generated when the sliding door body moves for a long time is greatly reduced.

Description

Pulley assembly for side-shifting door

Technical Field

The utility model relates to the technical field of side-shifting doors, in particular to a pulley assembly for a side-shifting door.

Background

The side-moving door is a set of high-air-tightness door system structure developed by combining a side-hung door series in the hardware application process of the sliding door, and the structure is most remarkable in that a side-hung door frame and a door mullion are fixedly opened (single inward opening, single outward opening, inward opening and the like) and the sliding door which are formed by T connection in a multi-form mode, are freely connected, and an outer novel combined door without assembling and screwing is realized.

At present, among the prior art, the movable wheel can take place the skew when the side-to-side door uses for a long time, and movable wheel is then can lead to movable wheel and guide rail to contact when the skew, and the friction can produce great noise between the two.

Disclosure of utility model

The utility model aims to solve the defects in the prior art, and provides a pulley assembly for a side-shifting door.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a pulley assembly for side-shifting door, includes the top cap, the first slide rail of inner wall right side fixedly connected with of top cap, the inner wall of first slide rail all is provided with the recess, the equal fixedly connected with spring of the equal fixedly connected with of relative one end of recess, the equal fixedly connected with limiting plate of relative one end of spring, the equal fixedly connected with fixed column of relative one end of limiting plate, the equal fixedly connected with buffer board of relative one end of fixed column.

As a further description of the above technical solution:

The inner wall left side fixedly connected with protective housing of top cap, the rear end fixedly connected with backup pad of protective housing, the top fixedly connected with motor of backup pad, the drive end of motor runs through protective housing and fixedly connected with worm, the right side meshing of worm is connected with the worm wheel, the bottom fixedly connected with pivot of worm wheel.

As a further description of the above technical solution:

The bottom fixedly connected with gear of pivot, the right side meshing of gear is connected with rack board, the right-hand member fixedly connected with dodge gate of rack board, the top fixedly connected with a plurality of slip table of dodge gate, the top of slip table rotates and is connected with a plurality of runner, the bottom fixedly connected with second slide rail of top cap.

As a further description of the above technical solution:

the front end of the worm is rotatably connected with the inner wall of the protective shell.

As a further description of the above technical solution:

The outer wall of pivot all rotates to be connected to the protective housing inner wall.

As a further description of the above technical solution:

The bottom of the movable door is fixedly connected with a sliding strip.

As a further description of the above technical solution:

the outer wall of the sliding table is connected to the inner wall of the first sliding rail in a sliding mode.

As a further description of the above technical solution:

the outer wall sliding connection of draw runner is at second slide rail inner wall.

The utility model has the following beneficial effects:

1. According to the utility model, the buffer plate is pushed to two sides through the rotating wheel, the fixed column is pushed when the buffer plate is pushed, the fixed column is pushed when the fixed column is pushed, the spring is pushed when the fixed column is pushed, and the spring is compressed in the groove, so that the buffer is achieved, and the noise generated when the sliding door body moves for a long time is greatly reduced.

Drawings

FIG. 1 is a perspective view of a side-shifting door pulley assembly according to the present utility model;

FIG. 2 is a schematic view of a sliding door of a pulley assembly for a side-shifting door according to the present utility model;

FIG. 3 is a schematic view of a first rail section of a side-shifting door pulley assembly according to the present utility model;

Fig. 4 is a schematic view illustrating an internal structure of a protective housing of a pulley assembly for a side-shifting door according to the present utility model.

Legend description:

1.A top cover; 2. a protective shell; 3. a support plate; 4. a motor; 5. a worm; 6. a worm wheel; 7. a rotating shaft; 8. a gear; 9. rack plate; 10. a moving door; 11. a sliding table; 12. a first slide rail; 13. a groove; 14. a spring; 15. a limiting plate; 16. fixing the column; 17. a buffer plate; 18. a slide bar; 19. a second slide rail; 20. a rotating wheel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides a pulley assembly for side-shifting door, including top cap 1, top cap 1 can fix first slide rail 12, the first slide rail 12 of inner wall right side fixedly connected with of top cap 1, the inner wall of first slide rail 12 all is provided with recess 13, the equal fixedly connected with spring 14 of relative one end of recess 13, the equal fixedly connected with limiting plate 15 of relative one end of spring 14, the equal fixedly connected with fixed column 16 of relative one end of limiting plate 15, the equal fixedly connected with buffer board 17 of relative one end of fixed column 16, open the motor 4 on backup pad 3 top through the staff, can drive worm 5 when motor 4 drive rotates, can drive worm wheel 6 and rotate when worm wheel 5 rotates, can drive pivot 7 and rotate when worm wheel 6 rotates, can drive gear 8 and rotate when gear 8 rotates, can drive rack board 9 and remove when rack board 9 moves, can drive moving door 10 when moving door 10 and can drive slip table 11 and runner 20 and move in first slide rail 12 inside, can drive sliding strip 18 and remove at first slide rail 12, can drive sliding strip 18 and remove at 16 when moving door 10, can drive sliding strip 18 and can drive sliding strip 16 and be pushed the fixed column 16 when moving 16, can be pushed the fixed column 16 when the time is greatly compressed at the time of 16, can be reduced when the time of moving 16, the fixed column is pushed to the fixed column 16, can be compressed at the time of the fixed column 16, the noise is greatly pushed to the fixed column is 16, can be 16 when the fixed 16 is pushed to the inside when the moving 16, the inside is pushed to the sliding strip is 16, and can be compressed, the noise is greatly compressed, the noise is 16, the time is 16 when the inside is 16, and can be compressed.

The inner wall left side fixedly connected with protective housing 2 of top cap 1, the rear end fixedly connected with backup pad 3 of protective housing 2, the top fixedly connected with motor 4 of backup pad 3, the drive end of motor 4 runs through protective housing 2 and fixedly connected with worm 5, the right side meshing of worm 5 is connected with worm wheel 6, the bottom fixedly connected with pivot 7 of worm wheel 6, the bottom fixedly connected with gear 8 of pivot 7, the right side meshing of gear 8 is connected with rack board 9, the right-hand member fixedly connected with dodge gate 10 of rack board 9, the top fixedly connected with slip table 11 of dodge gate 10, the top rotation of slip table 11 is connected with a plurality of runner 20, the bottom fixedly connected with second slide rail 19 of top cap 1, the front end rotation of worm 5 is connected with the inner wall of protective housing 2, the equal swivelling joint of outer wall of pivot 7 is at the inner wall of protective housing 2, the bottom fixedly connected with slide bar 18 of dodge gate 10, the equal sliding connection of slip table 11 outer wall is at first slide rail 12 inner wall, the outer wall sliding connection of slide bar 18 is at the inner wall of second slide rail 19.

Working principle: firstly, the motor 4 at the top end of the supporting plate 3 is opened by a worker, the worm 5 can be driven to rotate when the driving end of the motor 4 rotates, the worm wheel 6 can be driven to rotate when the worm wheel 5 rotates, the rotating shaft 7 can be driven to rotate when the worm wheel 6 rotates, the gear 8 can be driven to rotate when the rotating shaft 7 rotates, the rack plate 9 is driven to move when the gear 8 rotates, the movable door 10 can be driven to move when the rack plate 9 moves, the sliding table 11 and the rotating wheel 20 can be driven to move in the first sliding rail 12 when the movable door 10 moves, the sliding bar 18 can be driven to move when the movable door 10 moves, the rotating wheel 18 can be driven to move in the second sliding rail 19, the rotating wheel 20 can push the buffer plate 17 to two sides when the buffer plate 17 is pushed, the fixed column 16 can be pushed when the fixed column 16 is pushed, the fixed column 16 can be pushed, the spring 14 can be pushed inside the groove 13, thereby achieving buffering, and greatly reducing noise generated when the movable door 10 body moves for a long time.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. A side-shifting door pulley assembly, comprising a top cover (1), characterized in that: the novel anti-theft device is characterized in that a first sliding rail (12) is fixedly connected to the right side of the inner wall of the top cover (1), grooves (13) are formed in the inner wall of the first sliding rail (12), springs (14) are fixedly connected to opposite ends of the grooves (13), limiting plates (15) are fixedly connected to opposite ends of the springs (14), fixing columns (16) are fixedly connected to opposite ends of the limiting plates (15), and buffer plates (17) are fixedly connected to opposite ends of the fixing columns (16).

2. The side-shifting door pulley assembly according to claim 1, wherein: the novel electric motor is characterized in that a protective housing (2) is fixedly connected to the left side of the inner wall of the top cover (1), a supporting plate (3) is fixedly connected to the rear end of the protective housing (2), a motor (4) is fixedly connected to the top end of the supporting plate (3), the driving end of the motor (4) penetrates through the protective housing (2) and is fixedly connected with a worm (5), a worm wheel (6) is connected to the right side of the worm (5) in a meshed mode, and a rotating shaft (7) is fixedly connected to the bottom end of the worm wheel (6).

3. A side-shifting door pulley assembly according to claim 2, wherein: the novel sliding table is characterized in that a gear (8) is fixedly connected to the bottom end of the rotating shaft (7), a rack plate (9) is connected to the right side of the gear (8) in a meshed mode, a movable door (10) is fixedly connected to the right end of the rack plate (9), a plurality of sliding tables (11) are fixedly connected to the top end of the movable door (10), a plurality of rotating wheels (20) are rotatably connected to the top end of each sliding table (11), and a second sliding rail (19) is fixedly connected to the bottom end of the top cover (1).

4. A side-shifting door pulley assembly according to claim 2, wherein: the front end of the worm (5) is rotatably connected with the inner wall of the protective shell (2).

5. A side-shifting door pulley assembly according to claim 2, wherein: the outer wall of the rotating shaft (7) is rotationally connected with the inner wall of the protective shell (2).

6. A side-shifting door pulley assembly according to claim 3, wherein: the bottom end of the movable door (10) is fixedly connected with a sliding strip (18).

7. A side-shifting door pulley assembly according to claim 3, wherein: the outer wall of the sliding table (11) is connected to the inner wall of the first sliding rail (12) in a sliding mode.

8. The side-shifting door pulley assembly according to claim 6, wherein: the outer wall of the sliding strip (18) is connected with the inner wall of the second sliding rail (19) in a sliding way.