Hidden wooden door capable of being automatically opened and closed

Abstract

The utility model provides a hidden wooden door capable of automatically opening and closing, which relates to the field of hidden wooden doors and comprises a door frame and a movable door, a hidden groove is arranged in the door frame, the movable door is slidably connected in the hidden groove, a control box and a driving box are arranged on the outer wall of the door frame, and an infrared sensor and a control switch are arranged on the outer wall of the door frame. And a motor is arranged in the driving box, the output end of the motor is connected with an electromagnetic clutch, the electromagnetic clutch is electrically connected with the control switch through the control box, dust removal assemblies are arranged on the inner walls of the two sides of an outer groove opening of the hidden groove correspondingly, and each dust removal assembly comprises bristles making contact with the outer walls of the two sides of the movable door. The hidden type movable wooden door solves the problems that potential safety hazards exist on the basis that an existing hidden type movable wooden door is automatically opened and closed, and opening and closing are not smooth due to internal pollution.

Description

TECHNICAL FIELD

[0001] The utility model relates to hidden wood door technical field, concretely relates to a hidden wood door of automatic switching. BACKGROUND

[0002] Door has the pivotal position in family life, can be indispensable in home, especially wood door, is widely used in indoor room door, along with people living standard's improvement, people's intelligent demand of indoor room wood door is also higher and higher. Through the retrieval, prior art (publication number: CN215565398U), the document records "a hidden mobile wood door, including door frame and mobile door, the front and back of door frame are fixedly installed with the infrared sensor that is symmetrically distributed, the inner wall of one side of door frame is opened and has mobile slot, the inner wall of mobile slot and the surface of four around mobile door are movably connected, the lower surface of mobile door is provided with mobile wheel. The hidden mobile wood door, through setting up the upper surface of mobile door and setting up opening and closing device, and opening and closing device includes gear strip, the lower surface of gear strip and the upper surface of mobile door are fixedly connected, reach the effect that the wood door is opened and closed automatically, solve the problem that most of the existing mobile wood door is opened or closed by manpower, especially the partition wood door between kitchen and dining room, when people's hands are in the dish or hold the article to open and close the wood door, it is extremely inconvenient, and the practicability of mobile wood door is seriously reduced.".

[0003] Although the hidden mobile wood door in prior art has realized the effect of automatic switching, there are still some deficiencies: the existing hidden mobile wood door involves servo motor, when the mobile door is locked after the servo motor fails, if a fire occurs in the room on one side of the mobile door, it is not convenient to open the mobile door by external force, thereby there is a safety hazard, secondly, the mobile slot inside the door frame is easily polluted by dust and impurities on the surface of the mobile door, which can cause the opening and closing smoothness of the mobile door for a long time. UTILITY MODEL CONTENTS

[0004] In order to overcome the defects in the prior art, the present application provides a hidden wood door with automatic switching to solve the problems of safety hazard and internal pollution leading to unsmooth opening and closing of the existing hidden mobile wood door.

[0005] In order to achieve the above-mentioned purpose, a hidden wood door with automatic switching is provided, which comprises: a door frame and a mobile door, a hidden slot is formed in the door frame, and the mobile door is slidingly connected in the hidden slot, a control box and a drive box are arranged on the outer wall of the door frame, an infrared sensor and a control switch are arranged on the outer wall of the door frame, an electric motor is arranged in the drive box, an electromagnetic clutch is connected to the output end of the electric motor, the electromagnetic clutch is electrically connected to the control switch through the control box, and a dust removal assembly is arranged on the inner wall of both sides of the outer slot of the hidden slot, and the dust removal assembly comprises brush hairs in contact with the outer wall of both sides of the mobile door.

[0006] Further, the door frame is provided with an access hole, and the infrared sensor is installed on the upper side of the access hole, and a guide groove is formed on the inner wall of the access hole.

[0007] Further, the driving box is internally provided with a gear, and the gear is connected to the output shaft of the electromagnetic clutch, and the gear is located in the clearance hole of the driving box.

[0008] Further, the upper end of the movable door is provided with a rack, and the lower end of the movable door is provided with a limiting roller, and the rack is engaged with the gear, and the limiting roller is rolling connected with the limiting guide rail arranged on the lower side of the door frame.

[0009] Further, the inner and outer surfaces of the movable door are provided with grooves, and the grooves are rectangular groove structures.

[0010] Further, the dust removal assembly comprises a mounting groove formed in the inner wall of the hidden groove, and the upper and lower ends of the mounting groove are provided with communicating sliding grooves.

[0011] Further, the inner side of the brush is connected with a sponge block, the inner side of the sponge block is connected with a sliding plate, the inner side of the sliding plate is connected with a spring, the upper and lower ends of the sliding plate are connected with sliding blocks, and the sliding blocks are slidingly connected in the sliding grooves.

[0012] The beneficial effects of the utility model lie in:

[0013] 1. When using, when the human body is close to the movable door and is sensed by the infrared sensor, the control box drives the motor at the moment, and then the motor drives the gear to drive the rack to move, thereby driving the movable door to move in the door frame, when the motor is damaged or power off, the electromagnetic clutch is disconnected at the moment, and then the movable door is manually opened, to prevent the safety hazard that the movable door cannot be opened in time to cause fire extinguishing failure when fire occurs;

[0014] 2. During the opening and closing of the movable door, the installation groove, the sliding plate, the sponge block and the brush of the dust removal assembly are used to clean the dust on the surface of the movable door when the movable door slides, and the brush with outward extrusion effect on both sides is used to clean the dust on the surface of the movable door, thereby effectively preventing the dust or impurities from accumulating in the hidden groove in the door frame for a long time, so as to ensure the smoothness of the opening and closing of the movable door. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a front view structural schematic diagram of the utility model embodiment.

[0016] Figure 2 It is a driving box and movable door local side sectional structure schematic diagram of the utility model embodiment.

[0017] Figure 3The door frame side section structure schematic diagram of the embodiment of the utility model.

[0018] Figure 4 The door frame side section structure schematic diagram of the embodiment of the utility model. Figure 3 The structure schematic diagram of A in the middle.

[0019] In the drawing: 1, door frame; 11, control box; 12, drive box; 121, motor; 122, electromagnetic clutch; 123, gear; 124, output shaft; 125, let-position hole; 13, infrared sensor; 14, control switch; 15, hidden groove; 16, limiting guide rail; 2, movable door; 21, recess; 22, rack; 23, limiting roller; 3, dust cleaning assembly; 31, mounting groove; 32, spring; 33, sliding plate; 34, sponge block; 35, brush hair; 36, sliding block; 37, sliding groove. Specific implementation

[0020] Referring Figures 1 to 4 The utility model provides a hidden type wooden door of automatic opening and closing, including: door frame 1 and movable door 2, the inside of door frame 1 is provided with hidden groove 15, and movable door 2 is connected in the inside of hidden groove 15 and is slid, the outer wall of door frame 1 is equipped with control box 11 and drive box 12, and is equipped with infrared sensor 13 and control switch 14 on the outer wall of door frame 1, is equipped with motor 121 in drive box 12, and the output end of motor 121 is connected with electromagnetic clutch 122, and electromagnetic clutch 122 is electrically connected with control switch 14 through control box 11, and the both sides inner wall of the outer slot of hidden groove 15 is equipped with dust cleaning assembly 3 respectively, and dust cleaning assembly 3 includes the brush hair 35 of the contact of the both sides outer wall of movable door 2, dust cleaning assembly 3 includes the mounting groove 31 of being provided in the inner wall of hidden groove 15, and the upper and lower end of mounting groove 31 is provided with the intercommunication sliding groove 37, the inboard of brush hair 35 is connected with sponge block 34, and the inboard of sponge block 34 is connected with sliding plate 33, and the inboard of sliding plate 33 is connected with spring 32, and the upper and lower end of sliding plate 33 is connected with sliding block 36 simultaneously, and sliding block 36 is slidably connected in sliding groove 37.

[0021] In the embodiment, door frame 1 and door body 2 and dust cleaning assembly 3 constitute the hidden type wooden door structure of automatic opening and closing involved in the application.

[0022] Specifically, control switch 14 is a double-open single-control switch, that is, including two single-open, one of which controls the on-off of infrared sensor 13, and the other controls the on-off of electromagnetic clutch 122.

[0023] It should be noted that when infrared sensor 13 and electromagnetic clutch 122 are turned off through control switch 14, movable door 2 can be opened manually at this time, thereby realizing ventilation between the inside and outside of the room, so that movable door 2 is not always in the closed state without being sensed.

[0024] Secondly, through the above technical scheme, the manual closing state can also be realized, and at this time, the surface of the movable door 2 is convenient to clean.

[0025] Specifically, the internal space of the hidden groove 15 is arranged to enable the movable door 2 to be just stored and hidden after entering, and the inner wall of the hidden groove 15 is provided with protruding balls to enable rolling contact with the surface of the movable door 2, thereby maintaining the stability of the opening and closing of the movable door 2.

[0026] Specifically, the sliding plate 33 is slidingly connected in the mounting groove 31, one end of the spring 32 is fixed to the inner side groove wall of the mounting groove 31, and the spring 32 is provided with a plurality of groups arranged equidistantly in the vertical direction.

[0027] Specifically, the size of the slot of the mounting groove 31 (i.e. the side of the brush 35) is matched with the sponge block 34, that is, the sponge block 34 partially protrudes outside the slot and partially remains in the slot.

[0028] As shown in Figure 1 and Figure 2 , the door frame 1 is provided with an access hole, the infrared sensor 13 is mounted on the upper side of the access hole, a guide groove is formed in the inner wall of the access hole, a gear 123 is arranged in the drive box 12, the gear 123 is connected to the output shaft 124 connected to the electromagnetic clutch 122, and the gear 123 is located in the clearance hole 125 formed in the drive box 12.

[0029] Specifically, the access hole is a human passing area, and a buffer pad is arranged in the guide groove on the side of the access hole away from the hidden groove 15, so as to prevent the movable door 2 from colliding with the door frame 1 when closing.

[0030] Specifically, a groove cavity is formed in the top of the door frame 1, the drive box 12 is partially inserted into the groove cavity, and the rack 22 at the top of the movable door 2 is slidingly connected in the groove cavity, so that the rack 22 is engaged with the gear 123.

[0031] As shown in Figure 2 and Figure 3 , the upper end of the movable door 2 is provided with the rack 22, the lower end of the movable door 2 is provided with the limiting roller 23, the rack 22 is engaged with the gear 123, the limiting roller 23 is rollingly connected with the limiting guide rail 16 arranged on the lower side of the door frame 1, and the inner and outer surfaces of the movable door 2 are provided with the groove 21 in the form of a rectangular groove structure.

[0032] As a preferred embodiment, the limiting roller 23 with the groove structure is arranged to enable the roller to start auxiliary rolling effect on the upper end of the limiting guide rail 16, thereby facilitating the opening and closing of the movable door.

[0033] In use, when the human body approaches the movable door and is sensed by the infrared sensor, at this time the motor is driven by the control box, then the rack is driven by the motor to move, and the movable door is driven to move in the door frame. When the motor is damaged or power off, the electromagnetic clutch is disconnected, and then the movable door is manually opened to prevent the safety hazard that the movable door cannot be opened in time to cause fire extinguishing failure. In the opening and closing process of the movable door, the installation groove, slide plate, sponge block and brush in the dust removal assembly clean the dust on the surface of the movable door by the outward extrusion of the brush on both sides, thereby effectively preventing the accumulation of dust or impurities in the hidden groove in the door frame, and ensuring the smoothness of the opening and closing of the movable door.

[0034] The hidden wooden door with automatic opening and closing function can effectively solve the safety hazard of the existing hidden movable wooden door in the automatic opening and closing process, and the problem of internal pollution leading to unsmooth opening and closing. The hidden wooden door with automatic opening and closing function can realize the free switching of automatic opening and closing and manual opening and closing on the basis of the existing hidden wooden door with automatic opening and closing function, can be used in more use cases, and is convenient for daily cleaning of the movable door and maintaining the smoothness of the opening and closing.

Claims

1. A concealed wooden door with automatic opening and closing, comprising: The utility model provides a door frame (1) and mobile door (2), are inside the door frame (1) are set up hidden slot (15), and mobile door (2) sliding connection is inside hidden slot (15), it is characterized in that: the outer wall of door frame (1) is equipped with control box (11) and drive box (12), and infrared sensor (13) and control switch (14) are equipped on the outer wall of door frame (1), the inside of drive box (12) is equipped with motor (121), and the output of motor (121) is connected with electromagnetic clutch (122), and electromagnetic clutch (122) is electrically connected with control switch (14) through control box (11), both sides inner wall of the outer slot of hidden slot (15) is equipped with dust cleaning subassembly (3) respectively, and dust cleaning subassembly (3) includes the brush (35) of the outer wall contact of mobile door (2) both sides.

2. The automatic switchable hidden wooden door according to claim 1, characterized in that, The door frame (1) is provided with an access hole, and the infrared sensor (13) is installed on the upper side of the access hole, and a guide groove is formed in the inner wall of the access hole.

3. The automatic switchable hidden wooden door according to claim 1, characterized in that, The drive box (12) is provided with a gear (123), and the gear (123) is connected to the output shaft (124) connected to the electromagnetic clutch (122), and the gear (123) is located in the clearance hole (125) of the drive box (12).

4. The automatic switchable hidden wooden door according to claim 1, characterized in that, The upper end of the mobile door (2) is provided with a rack (22), and the lower end of the mobile door (2) is provided with a limiting roller (23), and the rack (22) is engaged with the gear (123), and the limiting roller (23) is rolling connected with the limiting guide rail (16) arranged on the lower side of the door frame (1).

5. The automatic switchable concealed wooden door according to claim 1, characterized in that, The inner and outer surfaces of the mobile door (2) are provided with grooves (21), and the grooves (21) are rectangular groove structures.

6. The concealed wooden door with automatic switch according to claim 1, characterized in that, The dust cleaning subassembly (3) includes an installation groove (31) formed in the inner wall of the hidden slot (15), and the upper and lower ends of the installation groove (31) are provided with a communication sliding groove (37).

7. The concealed wooden door with automatic switch according to claim 1, characterized in that, The inside of the brush (35) is connected with a sponge block (34), the inside of the sponge block (34) is connected with a sliding plate (33), the inside of the sliding plate (33) is connected with a spring (32), the upper and lower ends of the sliding plate (33) are connected with sliding blocks (36), and the sliding blocks (36) are slidingly connected in the sliding groove (37).

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