Indoor decoration door crack filling device

Abstract

The utility model discloses an interior decoration door crack filling device which comprises a first baffle, the top of a first connecting plate is rotatably connected with a first rotating shaft, the top of the first rotating shaft is rotatably connected with a second baffle, and the inner wall of the top of the second baffle is slidably connected with a second connecting plate. The top of the first connecting plate is rotatably connected with a first rotating shaft, the top of the second connecting plate is rotatably connected with a second rotating shaft, the top of the second rotating shaft is fixedly connected with a third baffle, and the left side and the right side of the surface of the first baffle, the left side and the right side of the surface of the second baffle and the left side and the right side of the surface of the third baffle are fixedly connected with transparent glass. Two sets of devices can be placed on the front side and the rear side of a wide door slot and combined, so that sealant can be inserted and filled through the round holes in the middles of the three baffles, the baffles can effectively prevent the sealant from overflowing, and the device can be folded and contracted so as to be convenient to take, can be used in various houses and has the effect of widening the application range.

Description

Technical Field

[0001] The utility model relates to the technical field of interior decoration, and in particular to a door gap filling device for interior decoration. Background Art

[0002] In modern life, people will decorate their houses differently according to their preferences to give them different styles. When decorating their houses, different doors will be installed according to different styles. However, the door frames left in most houses do not completely match the size of the doors. When the door frames are large, door gaps will appear after installation. Traditional door gaps are generally filled with sealants.

[0003] Patent document CN220285405U discloses an "indoor door gap filling device, including an insert inserted into the door gap, and the insert includes two relatively movable limit plates, a material guide is installed between the two limit plates, and a feeding member is installed at the feeding end of the material guide, and the feeding member is used to convey the sealant to the material guide. The utility model sets a limit plate and a base plate. When a person needs to input the sealant into the door gap, the limit plate is pulled to move the limit plate on the base plate, and then the distance between the two limit plates is adjusted, and then the limit plate is inserted into the door gap. When the person pulls the punching head to move, the moving direction of the punching head is limited by the limit plate, and then the punching head can smoothly convey the sealant to the inside of the door gap, so that the device can accurately convey the sealant, reduce the difficulty of the device to fill the door gap, and improve the efficiency of the device to fill the door gap".

[0004] When the above device is in use, the limit plate is pulled to move the limit plate on the base plate, and then the distance between the two limit plates is adjusted, and then the limit plate is inserted into the door gap. When the personnel pulls the punching head to move, the moving direction of the punching head is limited by the limit plate, and then the punching head can smoothly transport the caulking agent to the inside of the door gap, so that the device can accurately transport the caulking agent. However, this device is large in size, and when used in a building without an elevator, it is more troublesome to carry, which makes the applicability of this device lower, and therefore needs to be improved by the staff. Utility Model Content

[0005] The purpose of the utility model is to overcome the problem that the prior art is troublesome to carry and thus has low applicability, thereby providing a door gap filling device for indoor decoration;

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A door gap filling device for indoor decoration, comprising:

[0008] A first baffle, the inner wall of the top of the first baffle is slidably connected to a first connecting plate, the top of the first connecting plate is rotatably connected to a first rotating shaft, the top of the first rotating shaft is rotatably connected to a second baffle, the inner wall of the top of the second baffle is slidably connected to a second connecting plate, the top of the second connecting plate is rotatably connected to a second rotating shaft, the top of the second rotating shaft is fixedly connected to a third baffle, and transparent glass is fixedly connected to the left and right sides of the surfaces of the first baffle, the second baffle and the third baffle.

[0009] A fixing plug is inserted through the middle of the first baffle, the second baffle and the third baffle, a connecting shaft is fixedly connected to the front of the fixing plug, and a rotating ring is rotatably connected to the surface of the connecting shaft.

[0010] The upper and lower sides of the fixing plug are fixedly connected with connecting plates, the tail of the connecting plate is fixedly connected with a fixing rod, the inner wall of the fixing rod is connected with a first spring, the top end of the first spring is connected with a limiting block, and the surface of the limiting block is slidably connected to the inner wall of the fixing rod.

[0011] The tails of the first baffle and the third baffle are threadedly connected with a first screw rod, the tail end of the first screw rod is fixedly connected with a telescopic tube, the inner wall of the telescopic tube is connected with a second spring, and the front end of the telescopic tube is fixedly connected with a second screw rod.

[0012] The telescopic tube is divided into three sections, and each section is cylindrical, so that each section of the telescopic tube can rotate.

[0013] The top of the limiting block is semi-spherical, so that the limiting block can be squeezed and retracted into the inner wall of the fixing rod.

[0014] The technical solution provided by the utility model has the following technical effects:

[0015] 1. The utility model provides a device for filling the gap of an indoor door decoration. By using a first baffle, a second baffle and a third baffle in combination, two sets of devices can be placed on the front and rear sides of a wider door gap and combined, so that the sealant can be inserted and filled through the circular holes in the middle of the three baffles, so that the baffles can effectively prevent the sealant from overflowing, and the device can be folded and contracted for easy taking, and can be used in various houses, which has the effect of increasing the scope of application.

[0016] 2. The utility model provides a device for filling the gap of an indoor door, which pulls the rotating ring outward by using a fixing rod and a limiting block, so that the limiting block is squeezed and retracted into the fixing rod, thereby facilitating the installation and removal of the fixing plug. The device can quickly pull out the fixing plug, which has the effect of facilitating the filling of the gap. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the specific implementation methods of the present utility or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present utility. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a structural stereogram of the utility model;

[0019] Figure 2 This is a three-dimensional diagram of the third baffle structure of the utility model;

[0020] Figure 3 This is a three-dimensional diagram of the fixed plug structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the first baffle structure of the utility model;

[0022] Figure 5 This is a schematic diagram of the limit block structure of the utility model;

[0023] Figure 6 It is a schematic diagram of the telescopic tube structure of the utility model.

[0024] In the figure: 1. first baffle; 2. first connecting plate; 3. first rotating shaft; 4. second baffle; 5. second connecting plate; 6. second rotating shaft; 7. third baffle; 8. transparent glass; 9. fixing plug; 10. connecting shaft; 11. rotating ring; 12. connecting plate; 13. fixing rod; 14. first spring; 15. limiting block; 16. first screw; 17. telescopic tube; 18. second spring; 19. second screw. DETAILED DESCRIPTION

[0025] See also Figures 1 to 6 , a door gap filling device for interior decoration;

[0026] include:

[0027] A first baffle 1, a first connecting plate 2 is slidably connected to the inner wall of the top of the first baffle 1, a first rotating shaft 3 is rotatably connected to the top of the first connecting plate 2, a second baffle 4 is rotatably connected to the top of the first rotating shaft 3, a second connecting plate 5 is slidably connected to the inner wall of the top of the second baffle 4, a second rotating shaft 6 is rotatably connected to the top of the second connecting plate 5, a third baffle 7 is fixedly connected to the top of the second rotating shaft 6, and transparent glass 8 is fixedly connected to the left and right sides of the surfaces of the first baffle 1, the second baffle 4 and the third baffle 7;

[0028] When the baffles are not in use, the three sets of baffles are in a stacked state to facilitate transportation and movement. This device is suitable for wider door gaps to prevent excessive sealant from overflowing.

[0029] When sealing the door gap through the baffle, the two sets of first baffles 1 are attached to the front and rear sides of the door gap, and then the first rotating shaft 3 is rotated so that the first baffle 1 and the second baffle 4 are on the same horizontal line, and then the first baffle 1 and the second baffle 4 are pushed toward the middle, so that the first connecting plate 2 and the first rotating shaft 3 are slidably inserted into the first baffle 1. At this time, the first baffle 1 and the second baffle 4 are attached, and then the second rotating shaft 6 is rotated so that the second rotating shaft 6 drives the third baffle 7 to rotate, so that the second baffle 4 and the third baffle 7 are on the same horizontal line, and then the second baffle 4 and the third baffle 7 are pushed toward the middle. The third baffle plate 7 is pulled to slide the second rotating shaft 6 and the second connecting plate 5 into the inner wall of the second baffle plate 4, so that the second baffle plate 4 and the third baffle plate 7 are fitted together. At this time, the three baffle plates are in a unified horizontal line, so that the three baffle plates can be fitted on the front and rear sides of the door gap, so that the baffle plates seal the door gap. Then, the sealant is inserted through the circular holes of different baffle plates and filled with the sealant, so that each position of the door gap can be sealed and the sealant can be effectively prevented from overflowing from the door gap. After use, the three baffle plates are pulled outward and rotated to overlap the baffle plates, thereby reducing the volume of the baffle plates to facilitate the removal and movement of the baffle plates.

[0030] A fixing plug 9 is inserted through the middle of the first baffle 1, the second baffle 4 and the third baffle 7.

[0031] The front of the fixed plug 9 is fixedly connected with a connecting shaft 10, the surface of the connecting shaft 10 is rotatably connected with a rotating ring 11, the upper and lower sides of the fixed plug 9 are fixedly connected with connecting plates 12, the tail of the connecting plate 12 is fixedly connected with a fixing rod 13, the inner wall of the fixing rod 13 is connected with a first spring 14, the top of the first spring 14 is connected with a limiting block 15, and the surface of the limiting block 15 is slidably connected to the inner wall of the fixing rod 13;

[0032] When the fixing plug 9 is performing the closing operation, the rotating ring 11 is pulled, and then the fixing plug 9 touches the circular hole in the middle of the three groups of baffles, and then the rotating ring 11 is pushed into the circular hole, so that the rotating ring 11 drives the connecting shaft 10 to move, and the connecting shaft 10 drives the fixing plug 9 at the tail to insert into the circular hole in the middle of the three groups of baffles. At this time, the fixing plug 9 drives the connecting plate 12 to move, and the connecting plate 12 drives the fixing rod 13 at the tail to insert into the grooves on the upper and lower sides of the circular hole. At this time, the three groups of baffles squeeze the limit block 15, so that the limit block 15 shrinks into the inner wall of the fixing rod 13. At this time, the limit block 15 squeezes the first spring 14, and then after the fixing plug 9 is inserted into the circular hole, the first spring 14 rebounds, so that the first spring 14 pushes the limit block 15 out of the fixing rod 13, so that the fixing plug 9 is connected and fixed to the baffle;

[0033] The tail of the first baffle 1 and the third baffle 7 are threadedly connected with a first screw 16, the tail end of the first screw 16 is fixedly connected with a telescopic tube 17, the inner wall of the telescopic tube 17 is connected with a second spring 18, and the front end of the telescopic tube 17 is fixedly connected with a second screw 19;

[0034] When three sets of baffles are used to seal the door gap, the telescopic tube 17 is inserted into the door gap, the first screw 16 is brought into contact with the threaded holes at the bottom of the first baffle 1 and the third baffle 7, and then the tail end of the telescopic tube 17 is rotated so that the telescopic tube 17 drives the first screw 16 at the tail end to rotate, thereby inserting the first screw 16 into the threaded holes of the first screw 16 and the third baffle 7, so that the telescopic tube 17 is connected and fixed to the baffle, and then the second screw 19 is brought into contact with the threaded holes at the bottom of the other two sets of baffles and rotated so that the second screw 19 is inserted into the threaded holes, thereby connecting and fixing the telescopic tube 17 to the other two sets of baffles.

[0035] Working principle: rotate the first rotating shaft 3 and the second rotating shaft 6 so that the first baffle 1, the second baffle 4 and the third baffle 7 are on the same horizontal line, and push the three groups of baffles toward the middle, so that the first rotating shaft 3 and the first connecting plate 2 are inserted into the first baffle 1, and the second rotating shaft 6 and the second connecting plate 5 are inserted into the inner wall of the second baffle 4, so that the first baffle 1, the second baffle 4 and the third baffle 7 fit each other, and place the telescopic tube 17 at the bottom of the door gap, and then rotate and fix the two groups of first baffles 1 with the first screw 16 and the second screw 19, so that the two groups of first baffles 1 are on both sides of the door gap, and then place a telescopic tube 17 at the top of the door gap, and thread the top of the third baffle 7 with the first screw 16 and the second screw 19, so that the three groups of baffles seal the door gap. At this time, the fixing plug 9 can be pulled outward to make the fixing plug 9 detach from one of the groups of baffles, and the sealant can be inserted into the round hole and filled.

Claims

1. A door gap filling device for indoor decoration, comprising a first baffle (1), characterized in that: The inner wall at the top of the first baffle (1) is slidably connected to a first connecting plate (2), the top of the first connecting plate (2) is rotatably connected to a first rotating shaft (3), the top of the first rotating shaft (3) is rotatably connected to a second baffle (4), the inner wall at the top of the second baffle (4) is slidably connected to a second connecting plate (5), the top of the second connecting plate (5) is rotatably connected to a second rotating shaft (6), the top of the second rotating shaft (6) is fixedly connected to a third baffle (7), and transparent glass (8) is fixedly connected to the left and right sides of the surfaces of the first baffle (1), the second baffle (4) and the third baffle (7).

2. The indoor door gap filling device according to claim 1, characterized in that: A fixing plug (9) is inserted through the middle of each of the first baffle plate (1), the second baffle plate (4) and the third baffle plate (7); a connecting shaft (10) is fixedly connected to the front of the fixing plug (9); and a rotating ring (11) is rotatably connected to the surface of the connecting shaft (10).

3. The indoor door gap filling device according to claim 2, characterized in that: The upper and lower sides of the fixing plug (9) are fixedly connected to a connecting plate (12), the tail of the connecting plate (12) is fixedly connected to a fixing rod (13), the inner wall of the fixing rod (13) is connected to a first spring (14), the top end of the first spring (14) is connected to a limiting block (15), and the surface of the limiting block (15) is slidably connected to the inner wall of the fixing rod (13).

4. The indoor door gap filling device according to claim 1, characterized in that: The tail ends of the first baffle plate (1) and the third baffle plate (7) are threadedly connected with a first screw rod (16); the tail end of the first screw rod (16) is fixedly connected with a telescopic tube (17); the inner wall of the telescopic tube (17) is connected with a second spring (18); and the front end of the telescopic tube (17) is fixedly connected with a second screw rod (19).

5. The indoor door gap filling device according to claim 4, characterized in that: The telescopic tube (17) is divided into three sections, and each section is cylindrical, so that each section of the telescopic tube (17) Both can be rotated.

6. The indoor door gap filling device according to claim 3, characterized in that: The top of the limiting block (15) is semi-spherical, so that the limiting block (15) can be squeezed and retracted into the inner wall of the fixing rod (13).

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