Intelligent household dust-proof television cabinet

Intelligent household dust-proof television cabinet

  • CN 107,361,541 B
  • Filed: 09/07/2017
  • Issued: 11/06/2020
  • Est. Priority Date: 09/07/2017
  • Status: Active Grant
First Claim
Patent Images

1. An intelligent household dust-proof television cabinet is characterized by comprising a cabinet body (1), a telescopic device (2) and a placing device (3), wherein the telescopic device (2) is arranged in the middle of the bottom in the cabinet body (1), and the top of the telescopic device (2) is connected with the placing device (3);

  • the telescopic device (2) comprises a disc (21), a rotating rod (22), a motor (23), a first rotating shaft (24), a limiting block (25), a first sliding block (26) and a first sliding rail (27), the motor (23) is arranged in front of the middle of the inner bottom of the cabinet body (1), the first rotating shaft (24) is arranged at the top of the motor (23), the disc (21) is arranged at the top end of the first rotating shaft (24), the rotating rod (22) is hinged at the eccentric position of the top of the disc (21), the first sliding rail (27) is arranged behind the middle of the inner bottom of the cabinet body (1), the first sliding block (26) is arranged on the first sliding rail (27), the front side of the first sliding block (26) is hinged with the rear end of the rotating rod (22), and the top of the first sliding block (26) is connected;

    the placing device (3) comprises a placing groove (31), a fixing block (32), a first spring (33), a pressing plate (34) and a U-shaped rod (35), the placing groove (31) is arranged at the top of the first sliding block (26), the fixing block (32) is arranged on the rear side of the inner bottom of the placing groove (31), the pressing plate (34) is hinged to the top of the fixing block (32), the first spring (33) is connected between the bottom of the pressing plate (34) and the inner bottom of the placing groove (31), and the U-shaped rod (35) is connected to the front side of the pressing plate (34);

    the multifunctional wardrobe is characterized by further comprising a closing device (4), the closing device (4) is arranged at the rear portion in the wardrobe body (1), the closing device (4) comprises a first rotating door (41), a second rotating door (42), a second sliding block (43), a third rotating door (44), a second sliding rail (45) and a swinging rod (46), the left side and the right side of the rear portion of the first sliding block (26) are symmetrically hinged and connected with the swinging rod (46), the rear end of the inner bottom in the wardrobe body (1) is symmetrically provided with the second sliding rail (45), the second sliding rail (45) is symmetric about the first sliding rail (27), the second sliding rail (45) is provided with the second sliding block (43), the front side of the second sliding block (43) on the left side is hinged and connected with the swinging rod (46) on the left side, the front side of the second sliding block (43) on the right side is hinged and connected with the swinging rod (46) on the right side, the top of, the top of the second sliding block (43) on the right side is hinged with a third revolving door (44), the left rear wall and the right rear wall in the cabinet body (1) are respectively and rotatably connected with a first revolving door (41), the right side of the first revolving door (41) on the left side is rotatably connected with the left side of the second revolving door (42), and the left side of the first revolving door (41) on the right side is rotatably connected with the right side of the third revolving door (44);

    the device comprises a placing groove (31), and is characterized by further comprising an extruding device (5), wherein the extruding device (5) is arranged on the left side and the right side in the placing groove (31), the extruding device (5) comprises a first bearing seat (51), a rotating wheel (52), a screw rod (53), a second bearing seat (54), clamping plates (55), connecting rods (56), a second rotating shaft (57) and nuts (58), the second bearing seats (54) are arranged on the rear wall in the placing groove (31) in a bilateral symmetry mode, the screw rod (53) is arranged on each second bearing seat (54), the nuts (58) are arranged on the screw rod (53), the nuts (58) are matched with the screw rod (53), the connecting rods (56) are arranged at the tops of the nuts (58), the clamping plates (55) are arranged at the tail ends of the connecting rods (56), the clamping plates (55) are positioned on the inner sides of the second bearing seats (54), the first bearing seats (51) are arranged on, the second rotating shaft (57) is provided with a rotating wheel (52), the second rotating shaft (57) on the left side is connected with the screw rod (53) on the left side, and the second rotating shaft (57) on the right side is connected with the screw rod (53) on the right side;

    when needing to watch TV, the starting motor rotates 180 degrees, the first rotating shaft rotates along with the first rotating shaft to drive the disc to rotate 180 degrees, the rotating rod swings to move forwards to push the first sliding block to move backwards, the placing device and the TV move backwards along with the first rotating shaft and are positioned at the front part of the cabinet body, so that a person can watch the TV at a short distance conveniently, when the person does not want to watch the TV, the starting motor rotates 180 degrees again, and similarly, the first rotating shaft and the disc rotate 180 degrees to drive the placing device and the TV to move forwards to the inside of the cabinet body;

    when the television needs to be taken out, the pressing plate is pressed by a hand in a clockwise mode, the U-shaped rod rotates clockwise, the television is not protected by the surrounding, the television can be taken down manually at the moment, then the pressing plate is released, and the pressing plate rotates to reset under the action of the elastic force of the first spring;

    when the television needs to be watched, the telescopic device extends backwards, the first sliding block moves backwards, the swinging rod swings towards two sides, the second sliding block is pushed to move towards two sides, the second revolving door swings anticlockwise, the third revolving door swings clockwise, the first revolving door swings towards the inside of the cabinet body, the television is completely exposed after a period of time, the motor stops working, after the television is used, the telescopic device is started to contract, the first sliding block moves forwards, similarly, the second sliding block approaches towards the middle, the second revolving door swings clockwise, the third revolving door swings anticlockwise, the first revolving door swings outwards, after a period of time, the second revolving door and the third revolving door are closed, the inside of the cabinet body and the television are shielded, and the television can be better stored;

    the manual control extrusion device works, the rotating wheels on two sides are manually rotated to enable the screw rod to rotate, the nut is driven to be drawn close to the middle, the connecting rod and the clamping plate are drawn close to the middle, the television is clamped and surrounded from two sides, and when the television needs to be taken down, the rotating wheels are rotated to enable the clamping plate to move towards two sides.

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