Adjustable aluminum alloy folding door

Abstract

An adjustable aluminum alloy folding door, wherein a top frame and a bottom frame are respectively installed at the upper and lower ends of the inner side of a first side frame, a folding door assembly is slidably connected between the top frame and the bottom frame, and one end of the top frame and the bottom frame away from the first side frame is clamped on the second side frame, an L-shaped column is clamped on the inner side of the second side frame, one side of the L-shaped column is bolted to the connecting column by a fixing bolt, and a sealing strip is clamped on the outer end of the connecting column, and one side of the connecting column is rotatably connected to the folding door assembly. The beneficial effects of the utility model are as follows: an L-shaped column and a connecting column are arranged between the folding door assembly and the frame, and the L-shaped column and the connecting column are connected by bolts, when a gap occurs between the folding door assembly and the frame and needs to be adjusted, the staff can quickly adjust the folding door assembly and the frame through the fixing bolts, thereby ensuring the gap between the folding door assembly and the door frame.

Description

Technical Field

[0001] The utility model relates to a folding door, in particular to an adjustable aluminum alloy folding door. Background Art

[0002] Folding door is a furniture term, mainly used for partition and screen purposes in workshops, shopping malls, office buildings, showrooms and home decoration. It can be installed and used as both inner and outer doors. Its design allows the door leaf to be folded, which effectively saves space and enhances the permeability of the space.

[0003] Existing Chinese patent technology 202320907150.5 discloses a folding door, which relates to the technical field of industrial locking door equipment, including a support mechanism and at least one folding door panel mechanism, the support mechanism includes: a support frame, at least two rotating connecting parts, at least two locking interfaces, and at least two fixed interfaces; the folding door panel mechanism is arranged in the support mechanism, the folding door panel mechanism has a fixed end and a sliding end, the fixed end of the folding door panel mechanism can be rotatably connected to the support mechanism, the sliding end of the folding door panel mechanism can be slidably arranged on the support mechanism, and the sliding end of the folding door panel mechanism can move toward or away from the fixed end under the guidance of the support mechanism to block at least part of the working channel. The folding door provided by the utility model has a simple structure, is easy to lock, and has a flat door surface after closing.

[0004] Although the prior art has a simple structure, is easy to lock, and has a flat door surface after closing, the folding door will be opened and closed many times when used for a long time, which will cause a gap between the folding door and the door frame, affecting the user experience. Utility Model Content

[0005] The purpose of the utility model is to provide an adjustable aluminum alloy folding door in view of the shortcomings and defects in the prior art. An L-shaped column and a connecting column are provided between the folding door assembly and the frame, and the L-shaped column and the connecting column are connected by bolts. When a gap occurs between the folding door assembly and the frame and needs to be adjusted, the staff can quickly adjust the folding door assembly and the frame by fixing the bolts, thereby ensuring the gap between the folding door assembly and the door frame.

[0006] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an adjustable aluminum alloy folding door, which includes a first side frame 1, a second side frame 4, an L-shaped column 7 and a connecting column 9, a top frame frame 2 and a bottom frame frame 6 are respectively installed at the upper and lower ends of the inner side of the first side frame 1, a folding door assembly 3 is slidably connected between the top frame frame 2 and the bottom frame frame 6, and the top frame frame 2 and the bottom frame frame 6 are clamped on the second side frame 4 at one end away from the first side frame 1, an L-shaped column 7 is clamped on the inner side of the second side frame 4, one side of the L-shaped column 7 is bolted to the connecting column 9 by a fixing bolt 8, and a sealing strip 10 is clamped on the outer end of the connecting column 9, and one side of the connecting column 9 is rotatably connected to the folding door assembly 3.

[0007] Furthermore, a side sealing block 5 is bolted to the bottom opening of the second side frame 4 .

[0008] Furthermore, the folding door assembly 3 is composed of a plurality of door panels 302, and two adjacent door panels 302 are rotatably connected, and a sliding wheel set 301 is installed at the upper end of each door panel 302, and a door panel edge sealing block 303 is installed at the lower end of each door panel 302, and a convex corner is provided on the door panel edge sealing block 303.

[0009] Furthermore, a cavity is provided in the top frame 2 to facilitate the movement of the sliding wheel group 301 and the door panel edge sealing block 303, a limiting protrusion 201 is provided inside the cavity to limit the position thereof, and a movable through groove 202 is provided on the top of the top frame 2 to facilitate the back and forth movement of the sliding wheel group 301 and the door panel edge sealing block 303.

[0010] Furthermore, the structure of the top frame 2 is the same as that of the bottom frame 6 .

[0011] Furthermore, the L-shaped column 7 is L-shaped, and one side is clamped on the second side frame 4, and the other side is bolted to the connecting column 9.

[0012] After adopting the above technical scheme, the beneficial effects of the utility model are as follows: an L-shaped column and a connecting column are provided between the folding door assembly and the frame, and the L-shaped column and the connecting column are connected with bolts. When a gap occurs between the folding door assembly and the frame and needs to be adjusted, the staff can quickly adjust the folding door assembly and the frame by fixing the bolts, thereby ensuring the gap between the folding door assembly and the door frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0014] Figure 1 It is a structural schematic diagram of the utility model.

[0015] Figure 2 It is a structural schematic diagram of the folding door assembly and the second side frame in the utility model.

[0016] Figure 3 It is a structural schematic diagram of the top frame in the utility model.

[0017] Figure 4 It is a structural schematic diagram of the folding door assembly in the utility model.

[0018] Figure 5 yes Figure 1 Enlarged structural diagram at A in the middle.

[0019] Explanation of the reference numerals: first side frame 1, top frame 2, folding door assembly 3, second side frame 4, edge sealing block 5, bottom frame 6, L-shaped column 7, fixing bolt 8, connecting column 9, sealing strip 10, limiting protrusion 201, movable through groove 202, sliding wheel group 301, door panel 302, door panel edge sealing block 303. DETAILED DESCRIPTION

[0020] See also Figure 1-Figure 5 As shown, the technical solution adopted in this specific embodiment is: it includes a first side frame 1, a second side frame 4, an L-shaped column 7 and a connecting column 9, a top frame frame 2 and a bottom frame frame 6 are respectively installed at the upper and lower ends of the inner side of the first side frame 1, a folding door assembly 3 is slidably connected between the top frame frame 2 and the bottom frame frame 6, and the top frame frame 2 and the bottom frame frame 6 are clamped on the second side frame 4 at one end away from the first side frame 1, an L-shaped column 7 is clamped on the inner side of the second side frame 4, one side of the L-shaped column 7 is bolted to the connecting column 9 by a fixing bolt 8, and a sealing strip 10 is clamped on the outer end of the connecting column 9, and one side of the connecting column 9 is rotatably connected to the folding door assembly 3.

[0021] More specifically, the bottom opening of the second side frame 4 is bolted with an edge seal 5. The edge seal 5 is used to lock the entire device to prevent the bottom frame 6 and the second side frame 4 from loosening, thereby causing damage to the folding door assembly 3.

[0022] More specifically, the folding door assembly 3 is composed of a plurality of door panels 302, two adjacent door panels 302 are rotatably connected, and a sliding wheel set 301 is installed at the upper end of each door panel 302, and a door panel edge sealing block 303 is installed at the lower end of each door panel 302, and a convex angle is provided on the door panel edge sealing block 303. A plurality of door panels 302 are combined and folded to form an integral door panel, and the sliding wheel set 301 can facilitate the opening and closing of the folding door assembly 3 when folding, and the convex angle can ensure that the door panel edge sealing block 303 does not derail when sliding in the lower slide groove.

[0023] To be more specific, a cavity is provided in the top frame 2 to facilitate the movement of the sliding wheel group 301 and the door panel edge sealing block 303, a limiting protrusion 201 is provided inside the cavity to limit the position thereof, and a movable through groove 202 is provided on the top of the top frame 2 to facilitate the back and forth movement of the sliding wheel group 301 and the door panel edge sealing block 303.

[0024] More specifically, the structure of the top frame 2 is the same as that of the bottom frame 6. The same structure is used for manufacturing, which is convenient for the staff to assemble and install on the one hand, and is convenient for production and manufacturing on the other hand.

[0025] More specifically, the L-shaped column 7 is L-shaped, and one side is clamped on the second side frame 4, and the other side is bolted with a connecting column 9. The connecting column 9 and the second side frame 4 are connected through the L-shaped column 7, so that the connecting column 9 and the second side frame 4 are 90 degrees apart.

[0026] The working principle of the utility model is as follows: when performing combined installation, the staff can first install the top frame 2 and the bottom frame 6 on the first side frame 1, and then install the folding door assembly 3 on the top frame 2 and the bottom frame 6 through the sliding wheel group 301 and the door panel side sealing block 303 respectively, and the folding door assembly 3 is rotatably connected to the connecting column 9, and the connecting column 9 is bolted to the L-shaped column 7 through the fixing bolts 8, and the second side frame 4 is put on the L-shaped column 7, and then the side sealing block 5 is installed, and the sealing strip 10 is installed at the bolt hole of the L-shaped column 7. The sealing strip 10 can have the effect of aesthetics and shock absorption. When it is necessary to adjust the gap between the folding door assembly 3 and the first side frame 1, the staff only needs to pull out the sealing strip 10, and then remove the fixing bolt 8, and adjust the distance between the L-shaped column 7 and the connecting column 9. After the adjustment, the fixing bolt 8 can be locked again, and then the gap between the folding door assembly 3 and the first side frame 1 is adjusted.

[0027] The above is only used to illustrate the technical solution of the utility model rather than to limit it. Other modifications or equivalent substitutions made to the technical solution of the utility model by ordinary technicians in this field should be included in the scope of the claims of the utility model as long as they do not depart from the spirit and scope of the technical solution of the utility model.

Claims

1. An adjustable aluminum alloy folding door, characterized by: The invention comprises a first side frame (1), a second side frame (4), an L-shaped column (7) and a connecting column (9); a top frame frame (2) and a bottom frame frame (6) are respectively installed at the upper and lower ends of the inner side of the first side frame (1); a folding door assembly (3) is slidably connected between the top frame frame (2) and the bottom frame frame (6); and one end of the top frame frame (2) and the bottom frame (6) away from the first side frame (1) is clamped on the second side frame (4); an L-shaped column (7) is clamped on the inner side of the second side frame (4); one side of the L-shaped column (7) is bolted to the connecting column (9) through a fixing bolt (8); and a sealing strip (10) is clamped on the outer end of the connecting column (9); and one side of the connecting column (9) is rotatably connected to the folding door assembly (3).

2. The adjustable aluminum alloy folding door according to claim 1, characterized in that: An edge sealing block (5) is bolted to the bottom opening of the second side frame (4).

3. The adjustable aluminum alloy folding door according to claim 1, characterized in that: The folding door assembly (3) is composed of a plurality of door panels (302), two adjacent door panels (302) are rotatably connected, and a sliding wheel set (301) is installed at the upper end of each door panel (302), and a door panel edge sealing block (303) is installed at the lower end of each door panel (302), and a convex corner is provided on the door panel edge sealing block (303).

4. The adjustable aluminum alloy folding door according to claim 1, characterized in that: The top frame (2) is provided with a cavity for facilitating the movement of the sliding wheel group (301) and the door panel edge sealing block (303), the cavity is provided with a limiting protrusion (201) for limiting the position thereof, and the top of the top frame (2) is provided with a movable through groove (202) for facilitating the back and forth movement of the sliding wheel group (301) and the door panel edge sealing block (303).

5. The adjustable aluminum alloy folding door according to claim 1, characterized in that: The structure of the top frame (2) is the same as that of the bottom frame (6).

6. The adjustable aluminum alloy folding door according to claim 1, characterized in that: The L-shaped column (7) is L-shaped, with one side being clamped on the second side frame (4) and the other side being bolted to a connecting column (9).

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