CN219826597U

CN219826597U - Automatic ghost door

Info

Publication number: CN219826597U
Application number: CN202320428645.XU
Authority: CN
Inventors: 周红伟; 邓廉盛
Original assignee: Guangzhou Cloud Cochlea Intelligent Technology Co ltd
Current assignee: Guangzhou Cloud Cochlea Intelligent Technology Co ltd
Priority date: 2023-03-08
Filing date: 2023-03-08
Publication date: 2023-10-13
Anticipated expiration: 2033-03-08

Abstract

The utility model belongs to the technical field of installation devices, and provides an automatic ghost door, which comprises: the upper side and the lower side of the door plate are respectively provided with an upper guide rail and a lower guide rail; the first driving piece is arranged on the wall body and is in driving connection with the door panel, the first driving piece is provided with an upper guide piece, and the upper guide piece is matched with the upper guide rail; the bottom of the door plate is provided with a lower guide piece; the lower guide member is engaged with the lower guide rail. According to the utility model, the door plate is in driving connection by arranging a group of first driving parts, and the purpose of controlling the door plate to move can be achieved by starting the first driving parts; and meanwhile, the upper guide piece and the lower guide piece which are arranged on the upper side and the lower side of the door plate can limit the upper side and the lower side of the door plate in the movement process of the door plate, so that the swing amplitude of the door plate is reduced.

Description

Automatic ghost door

Technical Field

The utility model belongs to the technical field of furniture installation, and particularly relates to an automatic ghost door.

Background

The ghost door is called as a trackless sliding door, is an indoor decoration door which is relatively fire for nearly two years, is adsorbed on a wall like ghost in appearance, is suspended above the ground, cannot see a track hinge, and has the effects of suspension and drifting. At present, the ghost door is usually manually opened in a sliding way, so that the manual ghost door is inconvenient to open, meanwhile, the ghost door is in a moving process, and the door body and the driving assembly are usually integrated into a whole, so that door plate patterns on the market cannot be freely replaced according to own requirements.

Disclosure of Invention

The utility model aims to solve the problems of automatic control of a ghost door and overlarge swinging of the ghost door in the moving process in the prior art and provides an automatic ghost door.

The technical scheme adopted for solving the technical problems is as follows: an automatic ghost door comprising: the door plate and the first driving piece are arranged on the wall body and are in driving connection with the door plate, a guide fixing mechanism for preventing the door plate from swinging is arranged on the door plate, and the guide fixing mechanism is in guide fit with the door plate.

Preferably, the first driving piece comprises a driving motor and a driving gear, the driving motor is embedded on the wall body, and meanwhile, the driving end of the driving motor is provided with the driving gear and faces one side of the door plate; a group of racks are transversely arranged on the door plate; the drive gear is intermeshed with the rack.

Preferably, the guide fixing mechanism comprises an upper guide piece and a lower guide piece, wherein an upper guide rail and a lower guide rail are respectively arranged on the upper side and the lower side of the door plate, the upper guide piece is matched with the upper guide rail, and the lower guide piece is matched with the lower guide rail.

Preferably, the upper guide member includes a fixing plate, a guide post, and an upper guide wheel; the fixed plate is fixedly connected with the wall body, the guide post is arranged on the fixed plate, the guide post is perpendicular to the surface of the upper guide rail, the upper guide wheel is arranged on the guide post, and the upper guide wheel is in rolling contact with the inner side wall of the upper guide rail.

Preferably, the fixing plate comprises a fixing part and a guiding part, the fixing part and the guiding part are bent to 90 degrees, the fixing part is fixedly connected with the wall body, and the guiding part is connected with the guiding column, so that the guiding column is perpendicular to the surface of the upper guide rail;

the two ends of the guide part are provided with gear parts, and the gear parts on two sides bend towards the direction of the upper guide rail, so that the moving range of the upper guide rail is limited through the gear parts.

Preferably, buffer columns are arranged at two ends of the upper guide rail, the buffer columns face the upper guide piece, and when the upper guide piece is in contact with the buffer columns, the buffer columns are in tight contact with the gear part in a propping mode.

Preferably, a second driving piece is arranged on one side of the first driving piece, a blocking column is arranged on the second driving piece, the second driving piece controls the expansion and contraction of the blocking column, and the blocking column tightly pushes and limits the door plate in an extending state.

Preferably, the two sides of the upper guide rail are provided with baffle wheels, and the baffle wheels roll and tightly prop against the wall body.

Preferably, the lower guide piece comprises a fixing piece and a lower guide wheel, the fixing piece is fixedly connected with the wall body or the ground, the lower guide wheel is arranged on the fixing piece, and the lower guide wheel is connected with the lower guide rail in a matched mode. Thereby reducing the amplitude of the swing of the bottom of the door panel.

Preferably, the number of the upper guide wheels and the lower guide wheels is at least one. Thus, the door plate can be moved more smoothly.

Compared with the prior art, the utility model has the beneficial effects that:

1. the door plate is in driving connection through the arrangement of the first driving piece, and the purpose of controlling the movement of the door plate can be achieved by starting the first driving piece.

2. And meanwhile, the upper guide piece and the lower guide piece which are arranged on the upper side and the lower side of the door plate can limit the upper side and the lower side of the door plate in the movement process of the door plate, so that the swing amplitude of the door plate is reduced.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is an overall schematic of an automated ghost door embodiment 1;

FIG. 2 is a partial detail view of the automated ghost door of the embodiment of FIG. 1;

FIG. 3 is a schematic view of an upper guide;

FIG. 4 is a schematic view of a second drive member;

fig. 5 is a schematic view of the lower guide.

1. A door panel; 10. an upper guide rail; 11. a lower guide rail; 2. a first driving member; 20. a driving motor; 21. a drive gear; 3. an upper guide; 30. a fixing plate; 300. a fixing part; 301. a guide part; 302. a gear position section; 31. a guide post; 32. an upper guide wheel; 4. a lower guide; 40. a lower guide; 41. a fixing piece; 5. a rack; 6. a buffer column; 7. a catch wheel; 8. a mounting box; 9. a second driving member; 90. and a baffle column.

Detailed Description

In order that the above-recited objects, features and advantages of the present utility model will be more clearly understood, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description. The embodiments of the present utility model and the features in the embodiments may be combined with each other without collision. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, and the described embodiments are merely some, rather than all, embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, are intended to fall within the scope of the present utility model.

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 utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.

Example 1

Figures 1-2 show in particular an overall schematic view and a partial schematic view of the automatic ghost door embodiment 1, comprising a door panel 1, a first driving element 2, an upper guide element 3 and a lower guide element 4.

As shown in the figure, an upper guide rail 10 and a lower guide rail 11 are respectively arranged on the upper side and the lower side of the door panel 1, wherein the upper guide rail 10 and the lower guide rail 11 are fixedly connected with the door panel 1 through pressing or screws, guide grooves are respectively arranged on the upper guide rail 10 and the lower guide rail 11 along the moving direction of the door panel 1, and an upper guide piece 3 and a lower guide piece 404 are matched with the upper guide rail 10 and the lower guide rail 11 through the guide grooves; in addition, a rack 5 is fixedly connected above the door panel 1, and the rack 5 is parallel to the upper guide rail 10; the bottom of the door plate 1 is provided with rollers for the door plate 1 to move.

The driving motor 20 of the first driving piece 2 is arranged in a mounting box, a mounting frame is arranged in the mounting box, the driving motor 20 is arranged on the mounting frame in a mode that the driving end is perpendicular to the horizontal plane, and the mounting box is arranged in a wall body, so that the door plate 1 can be flush with the wall body as much as possible, and the whole attractive appearance is ensured; in addition, the driving motor is fixedly connected with the mounting hole of the mounting rack through a screw, wherein the diameter of the mounting hole is larger than that of the screw, so that the position of the motor can be finely adjusted in the process of fixing the driving motor 20; the mounting frame and the mounting box are also mounted and fixed through screws, and the diameter of a mounting hole on the mounting box is larger than that of the screws at the moment, so that the fine adjustment of the angle of the driving motor 20 is realized; the matching of the driving gear 21 and the rack 5 is tighter by fine adjustment of the position of the driving motor 20 in the installation process; a set of driving gears 21 are sleeved on the driving end of the driving motor 20 and meshed with the racks 5 on the door panel 1, and the driving gears 21 and the teeth on the racks 5 are all straight teeth, so that the motion process is smoother.

In addition, a driven gear can be additionally arranged between the driving gear 21 and the rack 5, the driven gear is arranged on the mounting frame, and meanwhile, the driven gear is respectively meshed with the rack 5 and the driving gear 21, and the driving gear 21 and the driven gear can be made small by arranging two gears, so that the torque is improved.

Fig. 3 specifically illustrates a specific structure of the upper guide 3, where the upper guide 3 includes a fixing plate 30, a guide post 31 and an upper guide wheel 32, where the fixing plate 30 includes three parts of a fixing part 300, a guide part 301 and a gear part 302, the fixing part is first bent by 90 degrees and is demarcated by a fold line, two sides of the fold line are the fixing part 300 and the guide part 301, and fixing holes are formed in the fixing part 300, so that the fixing part is fixed on a wall body by a screw fixing manner, and thus, the fixing of the fixing plate 30 is achieved, when the fixing plate 30 is installed, it is required to ensure that the guide part 301 is kept parallel to a horizontal plane, ensure that the guide post 31 is fixed in a direction perpendicular to the upper guide rail 10 when the guide post 31 is installed, the upper guide wheel is sleeved at an end of the guide post 31, the upper guide wheel is parallel to the upper guide rail 10, and a side surface of the upper guide wheel is in rolling contact with a side wall of the upper guide rail 10. In addition, the two ends of the guide part 301 are bent by 90 degrees in the direction of the upper guide rail 10, the downward bent part is a gear part 302, and the gear part 302 blocks the two ends of the upper guide rail 10 to prevent the door panel 1 from falling off in the moving process of the door panel 1.

In order to reduce the impact on the upper rail 10 and the upper guide member 3, a buffer post 6 is respectively disposed at two ends of the upper rail 10, the buffer posts 6 face the upper guide member 3, the buffer posts 6 are made of buffer materials, such as springs, rubber, sponge, etc., when two sides of the upper rail 10 contact the upper guide member 3, the buffer posts 6 contact the upper guide member 3, and the buffer materials of the buffer posts 6 reduce the impact on the upper guide member 3, thereby prolonging the service life of the upper guide member 3.

As shown in fig. 4, a second driving member 9 is further installed on one side of the first driving member 2, a blocking column 90 is provided on the second driving member 9, the blocking column 90 is installed on a driving end of a motor or a cylinder of the second driving member 9, the blocking column 90 is controlled to extend out of the mounting box 8 or retract back into the mounting box 8 by the motor or the cylinder, and when the door panel 1 is in a closed state, the blocking column 90 is extended to block movement of the door panel 1, thereby realizing locking of the door panel 1.

The two ends of the upper guide rail 10 are respectively provided with the baffle wheels 7, when the door plate 1 moves in the process, the baffle wheels 7 roll on the wall body, the door plate 1 is separated from the wall body through the baffle wheels 7, sliding friction between the door plate 1 and the wall body in the moving process is avoided, and the movement of the door plate 1 is smoother.

Fig. 5 shows in detail the lower guide 404, the lower guide 404 comprising two parts of the stator 41 and the lower guide wheel. Wherein the fixing piece 41 is arranged on a wall or a floor, two groups of lower guide wheels are arranged on the fixing piece 41 and parallel to the lower guide rail 11, and the two groups of lower guide wheels are arranged in the lower guide rail 11 along the guide groove, and in the moving process of the door plate 1, the lower guide wheels can be in rolling contact with two side walls of the guide groove.

In the implementation process, the driving motor 20 is started, the driving motor 20 drives the driving gear 21 to rotate, and the driving gear 21 is meshed with the rack 5, so that the door plate 1 is controlled to open and close by driving the rack 5 to move, the door plate 1 can shake in the moving process of the door plate 1, the swing amplitude of the door plate 1 can be reduced by limiting the upper guide wheels 311 and the lower guide wheels, and meanwhile, the door plate 1 can move smoothly by being set as a blocking wheel.

The present utility model is not limited to the preferred embodiments, and any modifications, equivalent variations and modifications made to the above embodiments according to the technical principles of the present utility model are within the scope of the technical proposal of the present utility model.

Claims

1. An automatic ghost door, comprising:

the door plate and the first driving piece are arranged on the wall body and are in driving connection with the door plate, a guide fixing mechanism for preventing the door plate from swinging is arranged on the door plate, and the guide fixing mechanism is in guide fit with the door plate.

2. An automatic ghost door according to claim 1, characterized in that,

the first driving piece comprises a driving motor and a driving gear, the driving motor is embedded on the wall body, and meanwhile, the driving end of the driving motor is provided with the driving gear and faces one side of the door plate; a group of racks are transversely arranged on the door plate; the drive gear is intermeshed with the rack.

3. An automatic ghost door according to claim 2, characterized in that,

a driven gear is arranged between the driving gear and the rack, the driven gear separates the driving gear from the rack, and the driven gear is meshed with the driving gear and the rack respectively.

4. An automatic ghost door according to claim 1, characterized in that,

the guide fixing mechanism comprises an upper guide piece and a lower guide piece, wherein an upper guide rail and a lower guide rail are respectively arranged on the upper side and the lower side of the door plate, the upper guide piece is matched with the upper guide rail, and the lower guide piece is matched with the lower guide rail.

5. The automated ghost door of claim 4, wherein,

the upper guide piece comprises a fixed plate, a guide column and an upper guide wheel;

the fixed plate is fixedly connected with the wall body, the guide post is arranged on the fixed plate, the guide post is perpendicular to the surface of the upper guide rail, the upper guide wheel is arranged on the guide post, and the upper guide wheel is in rolling contact with the inner side wall of the upper guide rail.

6. The automated ghost door of claim 5, wherein,

the fixing plate comprises a fixing part and a guide part, the fixing part and the guide part are bent to 90 degrees, the fixing part is fixedly connected with the wall body, and the guide part is connected with the guide column, so that the guide column is perpendicular to the surface of the upper guide rail;

7. The automated ghost door of claim 6, wherein,

the two ends of the upper guide rail are provided with buffer columns, the buffer columns face the upper guide piece, and when the upper guide piece contacts with the buffer columns, the buffer columns are in tight contact with the gear part.

8. An automatic ghost door according to claim 1, characterized in that,

one side of the first driving piece is provided with a second driving piece, a baffle column is arranged on the second driving piece, the second driving piece controls the expansion of the baffle column, and the baffle column tightly pushes up the door plate to limit under the extending state.

9. The automated ghost door of claim 4, wherein,

the two sides of the upper guide rail are provided with baffle wheels which roll and tightly prop against the wall body.

10. The automated ghost door of claim 6, wherein,

the lower guide piece comprises a fixing piece and a lower guide wheel, wherein the fixing piece is fixedly connected with a wall body or the ground, the lower guide wheel is arranged on the fixing piece, and the lower guide wheel is connected with the lower guide rail in a matched mode.