Slideway type moving door

Abstract

The utility model relates to the technical field of decoration articles, in particular to a slideway type moving door, which comprises a top frame, a bottom frame and a moving door, the top of the moving door is T-shaped, the bottom of the top frame is provided with a corresponding T-shaped groove, the top surface of the bottom frame is provided with a limit groove, the moving door is mounted and hung in the T-shaped groove of the top frame, and the bottom of the moving door is mounted in the limit groove. The front end face and the rear end face of the bottom of the movable door are attached to the two side faces of the limiting groove. Installation holes a with downward openings are evenly formed in the two sides of the T-shaped block on the top of the movable door, installation holes b with upward openings are evenly formed in the two sides of the T-shaped groove, magnets a are installed in the installation holes a, magnets b are installed in the installation holes b, and the polarity of the bottom magnetic pole of each magnet a is the same as that of the top magnetic pole of each magnet b. The sliding way type sliding door is not affected by particle garbage in the using process, it can be guaranteed that no gap exists when the door is closed, the door can be completely opened when the door is opened, impact can be relieved, and noise can be reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of decoration products, in particular to a slide-type movable door. Background Art

[0002] Slideway sliding door is a common door and window style. The range of movement of sliding door is limited to the track. Compared with traditional revolving door, it occupies less space and is widely used in modern buildings, especially in high-rise buildings with small practical area. There are rollers at the bottom of the sliding door. The sliding door will shake during the opening and closing process, and will collide with the door frame. As a result, the sliding door is noisy during use and has a high failure rate.

[0003] In the prior art, the invention patent with the authorization announcement number CN 110924814 B provides a slide-type moving door structure, including a bottom guide rail, a top guide rail, a sliding door, a long magnet I, a long magnet II, a bottom support structure, a baffle and a top guide structure, wherein the bottom support structure includes a support frame, a roller, a slider, a spring and a short magnet, at least two of the support frames are arranged at the bottom of the sliding door, a roller is arranged in the support frame, and the roller contacts the inner side of the bottom guide rail, the slider is movably installed on the side of one of the two sliding doors, and a spring is arranged between the slider and the sliding door, one of the two short magnets is arranged on the side of the slider, and the other short magnet is arranged on the side of the sliding door without the slider, wherein the two short magnets are arranged oppositely and the magnetic poles of the opposite surfaces are the same. The short magnets arranged on the side of the slider and the short magnets on the side of the sliding door repel each other, so that the two sliding doors will not be closed together immediately during the closing process, so that there will be no noise caused by rigid impact, and the effect of silent door closing is achieved.

[0004] In the process of realizing the utility model, the inventors found that there are at least the following problems in the prior art: 1. The use of magnets or springs can alleviate the impact and achieve the effect of silent door closing, but it will also cause the sliding door to be unable to be closed or fully opened, and the sealing of the door cannot be guaranteed; 2. Sand and other garbage will accumulate in the door frame below the sliding door, causing the sliding door to shake and make noise during use, and causing damage to the bottom roller, affecting the service life. The prior art cannot overcome the impact of sand and soil granular garbage. Summary of the invention

[0005] In view of the deficiencies in the prior art, the utility model develops a slide-type sliding door, which will not be affected by particulate garbage during use and will not shake when pushed or pulled, thereby increasing the service life. It can ensure that there is no gap when closing the door, the sealing is good, and the door can be fully opened when opening, and can also alleviate impact and reduce noise.

[0006] The technical solution to the technical problem solved by the utility model is as follows: an embodiment of the utility model provides a slide-type sliding door, comprising a top frame, a bottom frame, and a sliding door, wherein the top frame and the bottom frame are respectively arranged at the top and the bottom of the sliding door, the top of the sliding door is T-shaped, the bottom of the top frame is provided with a corresponding T-shaped slot, the top surface of the bottom frame is provided with a limiting slot, the sliding door is installed and suspended in the T-shaped slot of the top frame, the bottom of the sliding door is installed in the limiting slot, the front and rear end surfaces of the bottom of the sliding door are fitted with the two side surfaces of the limiting slot, and the bottom surface of the sliding door is suspended; mounting holes a with openings facing downwards are evenly arranged on both sides of the T-shaped block at the top of the sliding door, mounting holes b with openings facing upwards are evenly arranged on both sides of the T-shaped slot, a magnet a is installed in the mounting hole a, a magnet b is installed in the mounting hole b, the top and bottom of the magnet a and the magnet b are respectively two poles of the magnet, the magnetic pole directions of all the magnets a are the same, and the bottom magnetic poles of the magnet a and the top magnetic poles of the magnet b are the same in polarity.

[0007] As an optimization, when the moving door is fully opened or closed, magnet a and magnet b are cross-distributed. When the moving door is fully closed, magnet a is located on the side of magnet b away from the center of the top frame; when the moving door is fully opened, magnet a is located on the side of magnet b close to the center of the top frame.

[0008] As an optimization, the magnet a and the magnet b are cylindrical or long strips.

[0009] As an optimization, the downward surface of the T-shaped structure part at the top of the sliding door gradually tilts downward from both sides to the center, and the upward surface in the T-shaped groove is also set to a shape that gradually tilts downward from both sides to the center.

[0010] As an optimization, a side panel is further arranged between the top frame and the bottom frame, one side panel is arranged on each side below the top frame, and two movable doors are arranged.

[0011] As an optimization, a side panel is further provided between the top frame and the bottom frame, a side panel is provided on one side below the top frame, and a movable door is provided.

[0012] As an optimization, the top and bottom of the side panels are provided with card strips, and the top frame and the bottom frame are provided with corresponding card slots.

[0013] As an optimization, at least one T-shaped bar is provided on the top of the top frame.

[0014] As an optimization, two clips are provided at the bottom of the bottom frame, and the cross-section of the clips is rectangular.

[0015] As an optimization, the top frame and the bottom frame are formed by integral extrusion.

[0016] The effects provided in the utility model content are only the effects of the embodiments, not all the effects of the utility model. The above technical solution has the following advantages or beneficial effects:

[0017] 1. The movable door is installed in the T-slot of the top frame in a suspended manner, the bottom surface of the movable door is suspended, and the T-slot is inverted in the air, so that no particle garbage will accumulate; by setting magnets a and b between the movable door and the T-slot, all the downward surfaces of the movable door are not in contact with the top frame or the bottom frame, and the movable door is in a suspended state in the vertical direction. The moving process will not be affected by particle garbage, so the moving process will not shake, and it will be more stable, reducing noise and increasing service life.

[0018] 2. When the moving door is fully opened or closed, magnet a and magnet b are cross-distributed. Except for the end, two magnets b are arranged on both sides below each magnet a, one magnet b is close to the center of the top frame, and the other is far from the center of the top frame. When magnet a is located between the two magnets b, the moving door is in a state of magnetic balance. When the moving door is fully closed, magnet a is located on the side of magnet b far from the center of the top frame, so that the moving door is subjected to a magnetic repulsive force toward the center of the top frame, and is closed more tightly; when the moving door is fully opened, magnet a is located on the side of magnet b close to the center of the top frame, so that the moving door is subjected to a magnetic repulsive force away from the center of the top frame, so that the moving door remains in a fully open state, improving the sealing of the moving door when closed and the thoroughness and stability when opened. It can ensure that there is no gap when closing the door, the sealing is good, and the door can be fully opened when opening; during the movement of the moving door, the cross-force of magnet a and magnet b provides assistance and resistance, which has a deceleration effect on the moving door, can alleviate the impact, and reduce noise.

[0019] 3. By setting the bottom surface of the T-slot and the bottom surface of the T-shaped structure of the movable door to be gradually inclined downward from both sides to the center, the accumulation of dust can be reduced.

[0020] 4. By setting the side panels, the movable door overlaps with the side panels when it is opened and fits with the side panels when it is closed. By setting the card strips at the top and bottom of the side panels and setting corresponding card slots on the top frame and the bottom frame, the installation positioning is convenient, the installation accuracy is improved, and the installation difficulty is reduced.

[0021] 5. The top frame and the bottom frame are fixed to the top and bottom of the building door frame by cement. By setting at least one T-shaped bar at the top of the top frame and two clamping bars at the bottom of the bottom frame, the firmness of the installation of the top frame and the bottom frame can be increased. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional diagram of an embodiment of the utility model.

[0023] Figure 2 This is a front view of an embodiment of the utility model.

[0024] Figure 3 It is a left view of an embodiment of the utility model.

[0025] Figure 4 for Figure 3 A partial enlarged view of the middle K area.

[0026] Figure 5 for Figure 3 A partial enlarged view of the middle L area.

[0027] Figure 6 It is a three-dimensional diagram of a movable door in one embodiment of the utility model.

[0028] Figure 7 for Figure 6 A partial enlarged view of the middle G area.

[0029] Figure 8 It is a three-dimensional diagram of a top frame in one embodiment of the utility model.

[0030] Fig. 9 for Figure 8 A partial enlarged view of the middle M area.

[0031] Fig.10 for Figure 2 A local enlarged view of the middle N area.

[0032] Fig.11 for Figure 2 A partial enlarged view of the middle P area.

[0033] Fig.12 It is a left view of the second embodiment of the utility model.

[0034] Fig.13 for Fig.12 A partial enlarged view of the middle S region.

[0035] Wherein: 1. top frame, 2. bottom frame, 3. side panel, 4. sliding door, 11. mounting hole b, 41. mounting hole a, 15. T-shaped slot, 21. limiting slot, 111. magnet b, 411. magnet a. DETAILED DESCRIPTION

[0036] In order to clearly illustrate the technical features of the present invention, the present invention is described in detail below through specific implementation methods and in conjunction with the accompanying drawings.

[0037] Embodiment 1: Figures 1 to 11 The first embodiment of the utility model is as follows: Figure 1 As shown, a slide type sliding door comprises a top frame 1, a bottom frame 2, and a sliding door 4. The top frame 1 and the bottom frame 2 are respectively arranged at the top and the bottom of the sliding door 4. A side panel 3 is further arranged between the top frame 1 and the bottom frame 2. The side panels 3 are respectively arranged on both sides below the top frame 1, and two sliding doors 4 are arranged. By arranging the side panels 3, the sliding door 4 overlaps with the side panels 3 when it is opened, and fits with the side panels 3 when it is closed.

[0038] like Figure 4 , Figure 5 As shown, the top of the movable door 4 is T-shaped, the bottom of the top frame 1 is provided with a corresponding T-shaped slot 15, the top surface of the bottom frame 2 is provided with a limiting slot 21, the movable door 4 is installed and suspended in the T-shaped slot 15 of the top frame 1, the bottom of the movable door 4 is installed in the limiting slot 21, the front and rear end surfaces of the bottom of the movable door 4 are in contact with the two side surfaces of the limiting slot 21, and the bottom surface of the movable door 4 is suspended. The top and bottom of the side panels 3 are provided with card strips, and the top frame 1 and the bottom frame 2 are provided with corresponding card slots. By providing card strips at the top and bottom of the side panels 3 and providing corresponding card slots on the top frame 1 and the bottom frame 2, installation positioning is facilitated, installation accuracy is improved, and installation difficulty is reduced. Two T-shaped strips are provided at the top of the top frame 1. Two card strips are provided at the bottom of the bottom frame 2, and the cross-section of the card strip is rectangular. The top frame 1 and the bottom frame 2 are fixed to the top and bottom of the building door frame by cement. By arranging at least one T-shaped bar at the top of the top frame 1 and two clamping bars at the bottom of the bottom frame 2, the firmness of the installation of the top frame 1 and the bottom frame 2 can be increased. The top frame 1 and the bottom frame 2 are integrally extruded.

[0039] like Figure 7 As shown, both sides of the T-shaped block at the top of the movable door 4 are evenly provided with mounting holes a41 with openings facing downwards, as shown in FIG. Fig. 9 As shown, mounting holes b11 with upward openings are evenly arranged on both sides of the T-shaped slot 15, a magnet a411 is mounted in the mounting hole a41, and a magnet b111 is mounted in the mounting hole b11, the top and bottom of the magnet a411 and the magnet b111 are two poles of the magnet respectively, the magnetic poles of all the magnets a411 have the same direction, and the bottom magnetic pole of the magnet a411 has the same polarity as the top magnetic pole of the magnet b111. The magnets a411 and b111 are cylindrical.

[0040] When the movable door 4 is fully opened or closed, the magnet a411 and the magnet b111 are cross-distributed. Figure 2 As shown, the left sliding door 4 is completely closed, and the right sliding door 4 is completely opened. Fig.10 As shown, when the movable door 4 is completely closed, the magnet a411 is located on the side of the magnet b111 away from the center of the top frame 1; Fig.11 As shown, when the movable door 4 is fully opened, the magnet a411 is located on the side of the magnet b111 close to the center of the top frame 1.

[0041] Embodiment 2: Fig.12 , Fig.13This is the second embodiment of the utility model, which differs from the first embodiment in that the downward facing surface of the T-shaped structure portion at the top of the movable door 4 gradually tilts downward from both sides to the center, and the upward facing surface of the T-shaped slot 15 is also set to a shape that gradually tilts downward from both sides to the center. By setting the bottom surface of the T-shaped slot 15 and the bottom surface of the T-shaped structure of the movable door 4 to a shape that gradually tilts downward from both sides to the center, dust accumulation can be reduced.

[0042] Working principle: The movable door 4 is installed in the T-slot 15 of the top frame 1 in a suspended manner, the bottom surface of the movable door 4 is suspended, and the T-slot 15 is inverted in the air, so that no particle garbage will accumulate; by setting magnets a411 and b111 between the movable door 4 and the T-slot 15, all downward surfaces of the movable door 4 are not in contact with the top frame 1 or the bottom frame 2, and the movable door 4 is in a suspended state in the vertical direction. The movable door 4 will not be affected by the particle garbage during the moving process, so that the moving process will not shake, is more stable, reduces noise, and increases the service life.

[0043] When the movable door 4 is fully opened or closed, the magnet a411 and the magnet b111 are cross-distributed. Except for the end, two magnets b111 are arranged on both sides below each magnet a411, one magnet b111 is close to the center of the top frame 1, and the other is far from the center of the top frame 1. When the magnet a411 is located between the two magnets b111, the movable door 4 is in a magnetic balance state. When the movable door 4 is fully closed, the magnet a411 is located on the side of the magnet b111 far from the center of the top frame 1, so that the movable door 4 is subjected to a magnetic repulsive force toward the center of the top frame 1, and is closed more tightly; when the movable door 4 is fully opened, the magnet a411 is located on the side of the magnet b111 close to the center of the top frame 1, so that the movable door 4 is subjected to a magnetic repulsive force far from the center of the top frame 1, so that the movable door 4 remains in a fully opened state, thereby improving the sealing of the movable door 4 when closed and the thoroughness and stability when opened. It can ensure that there is no gap when closing the door, the sealing is good, and the door can be fully opened when opening; during the movement of the movable door 4, the forces of the magnet a411 and the magnet b111 cross to provide assistance and resistance, which has a deceleration effect on the movable door 4, can alleviate the impact and reduce the noise. Its principle is similar to the speed bump on the highway. The difference is that the force is along the moving direction of the movable door 4, and there will only be a reaction force on the human hand, and no vibration will occur.

[0044] Although the specific implementation methods of the utility model are described above in conjunction with the accompanying drawings, this does not limit the scope of protection of the utility model. On the basis of the technical solution of the utility model, various modifications or deformations that can be made by technical personnel in this field without creative work are still within the scope of protection of the utility model.

Claims

1. A slide-type sliding door, comprising a top frame (1), a bottom frame (2), and a sliding door (4), wherein the top frame (1) and the bottom frame (2) are respectively arranged at the top and the bottom of the sliding door (4), and wherein: The top of the movable door (4) is T-shaped, the bottom of the top frame (1) is provided with a corresponding T-shaped groove (15), the top surface of the bottom frame (2) is provided with a limiting groove (21), the movable door (4) is installed and suspended in the T-shaped groove (15) of the top frame (1), the bottom of the movable door (4) is installed in the limiting groove (21), the front and rear end surfaces of the bottom of the movable door (4) are in contact with the two side surfaces of the limiting groove (21), and the bottom surface of the movable door (4) is suspended; the two sides of the T-shaped block at the top of the movable door (4) are evenly provided with openings. The mounting hole a (41) has an opening facing downward, and mounting holes b (11) with openings facing upward are evenly arranged on both sides of the T-shaped slot (15). A magnet a (411) is installed in the mounting hole a (41), and a magnet b (111) is installed in the mounting hole b (11). The top and bottom of the magnet a (411) and the magnet b (111) are two poles of the magnet respectively. The magnetic poles of all the magnets a (411) have the same direction, and the bottom magnetic pole of the magnet a (411) has the same polarity as the top magnetic pole of the magnet b (111).

2. A slide-type sliding door according to claim 1, characterized in that: When the movable door (4) is fully opened or closed, the magnet a (411) and the magnet b (111) are cross-distributed; when the movable door (4) is fully closed, the magnet a (411) is located on a side of the magnet b (111) away from the center of the top frame (1); when the movable door (4) is fully opened, the magnet a (411) is located on a side of the magnet b (111) close to the center of the top frame (1).

3. A slide-type sliding door according to claim 1, characterized in that: The magnet a (411) and the magnet b (111) are cylindrical or long strips.

4. A slide-type sliding door according to claim 1, characterized in that: The downward surface of the T-shaped structural part at the top of the movable door (4) gradually slopes downward from both sides to the center, and the upward surface of the T-shaped groove (15) is also arranged to be gradually sloped downward from both sides to the center.

5. The slide-type sliding door according to claim 1, characterized in that: A side panel (3) is also provided between the top frame (1) and the bottom frame (2), one side panel (3) is provided on each side below the top frame (1), and two movable doors (4) are provided.

6. The slide-type sliding door according to claim 1, characterized in that: A side plate (3) is also provided between the top frame (1) and the bottom frame (2); one side plate (3) is provided on one side below the top frame (1); and one movable door (4) is provided.

7. A slide-type sliding door according to claim 5 or 6, characterized in that: The top and bottom of the side panels (3) are provided with clamping strips, and the top frame (1) and the bottom frame (2) are provided with corresponding clamping slots.

8. The slide-type sliding door according to claim 1, characterized in that: At least one T-shaped bar is arranged on the top of the top frame (1).

9. The slide-type sliding door according to claim 1, characterized in that: Two clip bars are arranged at the bottom of the bottom frame (2), and the cross-section of the clip bars is rectangular.

10. The slide-type sliding door according to claim 1, characterized in that: The top frame (1) and the bottom frame (2) are integrally extruded.

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