Bamboo wood suite door

Abstract

The utility model relates to the field of indoor decoration design, and provides a bamboo wood suite door which comprises a functional board unit and two wood outer boards arranged on the two opposite sides of the functional board unit respectively, and the peripheral side outer edges of the functional board unit and the two wood outer boards are jointly and fixedly coated with side protection steel plates; a connecting mechanism is arranged between the two wooden outer plates so as to realize preliminary connection between the wooden outer plates and the functional plate units; wherein the connecting mechanism comprises a connecting column and two rotating bases, the two rotating bases are rotationally embedded in the two wood outer plates correspondingly, the adjacent side faces of the two rotating bases are open, and each rotating base is provided with a spiral groove and a limiting ring groove; the connecting column penetrates through the functional plate unit, a side protruding part is partially arranged on the outer side face of the connecting column, the side protruding part is matched with the spiral groove in a sliding mode, and the side protruding part is matched with the limiting ring groove in a clamped connection mode. On the basis, assembling and production of the bamboo wood suite door can be rapidly completed in the production process, and the production efficiency is high.

Description

Technical Field

[0001] The present application relates to the field of interior decoration design, and in particular to a bamboo-wood door set. Background Art

[0002] Bamboo-wood set doors mainly use bamboo as raw material, which maintains the physical and mechanical properties of bamboo, and has the characteristics of good rigidity, small deformation, high strength, stable size and wear resistance. During the production process, bamboo-wood set doors undergo a certain amount of hydrothermal treatment, and the finished product has good sealing properties, which can effectively prevent insect infestation and mildew.

[0003] Currently available bamboo and wood door sets are usually composite material doors. By placing functional panels with different effects such as moisture-proofing, heat preservation or sound insulation on the inner side of the bamboo and wood door, and bonding them together with adhesives to form a whole, the bamboo and wood door sets can have different effects. However, in actual production, the functional panels need to be aligned and bonded in sequence, and the functional panels and the bamboo and wood door also need to be aligned and bonded in sequence. When bonding all the panels at once, the side edges of some panels are often uneven, requiring frequent rework. If the panels are bonded multiple times, it is necessary to wait for the glue to solidify before bonding the panels again. Both situations have an adverse effect on the production efficiency of bamboo and wood door sets and need to be improved. Utility Model Content

[0004] Based on this, the present application provides a bamboo-wood suit door, which can improve the production efficiency of the bamboo-wood suit door.

[0005] The bamboo and wood door set provided in this application adopts the following technical solution:

[0006] A bamboo and wood door set comprises a functional panel unit and two wooden outer panels arranged on opposite sides of the functional panel unit. The functional panel unit and the two wooden outer panels are covered with side guard steel plates fixed to the outer edges of the functional panel unit and the two wooden outer panels. A connecting mechanism is provided between the two wooden outer panels to achieve a preliminary connection between the wooden outer panels and the functional panel unit.

[0007] Among them, the connecting mechanism includes a connecting column and two rotating bases. The two rotating bases are respectively rotatably embedded in two wooden outer panels. The adjacent sides of the two rotating bases are open, and each rotating base is provided with a spiral groove and a limiting ring groove; the connecting column is passed through the functional panel unit, and the outer side surface of the connecting column is partially provided with a side convex portion, which is slidably fitted with the spiral groove, and the side convex portion is snap-fitted with the limiting ring groove.

[0008] By adopting the above-mentioned technical solution, by fixing the functional panel units with selected functions to the wooden outer panels on both sides, the wooden outer panels can serve as the surface layer of the suit door, which can have the effect of being beautiful and moisture-proof, while the functional panel units on the inside can achieve a series of effects such as heat insulation, sound absorption, and fire prevention according to the selection; the side guard steel plates arranged on the outside of the functional panel units and the wooden outer panels can cover and fix the outer edges of the door body, thereby reducing the entry of water vapor into the interior of the suit door and causing local cracks between adjacent structural layers.

[0009] When assembling the bamboo and wood suit door, the connecting column is passed through the functional board unit and connected and fixed thereto, and then the rotating base of the wooden outer panel is made to face the connecting column, forcing the wooden outer panel to move in the direction close to the functional panel, and the side protrusion of the connecting column can enter the spiral groove, abut against the inner wall of the spiral groove and drive the rotating base to rotate automatically; after the wooden outer panel abuts against the functional board unit, the side protrusion enters the interior of the limiting ring groove, and by rotating the rotating base and misaligning the side protrusion with the end of the spiral groove, the wooden outer panel can be quickly and firmly fixed to the functional board unit; then the side guard steel plate is installed on the outer edge of the functional board unit and the two wooden outer panels and fixed, so that the assembly and production of the bamboo and wood suit door can be completed quickly, and the production efficiency is high.

[0010] Optionally, the connecting column includes a cylindrical section and two circular shaft sections respectively arranged at both ends of the cylindrical section, and the side protrusions are located on the outer circumferential surfaces of the circular shaft sections; the functional plate unit has a square hole for the cylindrical section to match and pass through.

[0011] By adopting the above-mentioned technical solution, the cylindrical section of the connecting column is inserted into the square hole of the functional panel unit, which can limit the rotation of the connecting column, so that when the wooden outer panel is subsequently moved toward the direction close to the functional panel unit, the side protrusion can smoothly force the rotating base to rotate, and finally the side protrusion can be firmly clamped inside the limiting ring groove.

[0012] Optionally, a first magnetic block is embedded in the wooden outer panel, and a second magnetic block is embedded in the rotating base, and the first magnetic block and the second magnetic block are magnetically attracted to each other; when the side protrusion enters the limiting ring groove, the rotating base rotates naturally under the action of the magnetic attraction, forcing the connecting position of the spiral groove and the limiting ring groove to be misaligned with the side protrusion.

[0013] By adopting the above-mentioned technical solution, through the magnetic attraction between the first magnetic block and the second magnetic block, the rotating base is pushed by the side protrusion and can be reset under the action of magnetic force after rotation, and ensure that the communication position of the spiral groove and the limiting ring groove is staggered with the side protrusion, which is conducive to the stable connection of the functional panel unit and the adjacent wooden outer panels on both sides.

[0014] Optionally, the side guard steel plate is fixed to the wooden outer panel by fasteners, and two positioning inserts are vertically fixed to the side of the side guard steel plate. The side of the functional panel unit is provided with a positioning slot for matching the positioning inserts.

[0015] By adopting the above-mentioned technical solution, after the functional panel unit is fixed to the adjacent wooden outer panels on both sides, the side guard steel plates can be accurately positioned by matching the positioning inserts of the side guard steel plates and inserting them into the positioning slots of the functional panel unit, ensuring that the outer edges of the side guard steel plates are flush with the wooden outer panels.

[0016] Optionally, side guard plates are provided on both side edges of the side guard steel plate, and structural grooves are provided on the side edges of the wooden outer panel. In the assembled state, the side guard plates are matched and located inside the structural grooves.

[0017] By adopting the above-mentioned technical solution, after the side guard steel plates are fixed to the functional panel unit and the outside of the two wooden outer panels, the two side guard plates can be located inside the structural groove and respectively abut against the two opposite sides of the wooden outer panels, thereby clamping the functional panel unit and the two wooden outer panels, reducing the gap between adjacent panels, and improving the compactness of the structure.

[0018] Optionally, when the side guard steel plate is fixed to the wooden outer panel, the side guard steel plate is spaced apart from the functional panel unit and a glue injection space is formed, a resin glue layer is provided inside the glue injection space, and a through hole for injecting resin glue is provided on the side of the side guard steel plate.

[0019] By adopting the above-mentioned technical solution, after the side guard steel plates are fixed to the outside of the functional panel unit and the two wooden outer panels, resin glue is poured into the area between the side guard steel plates and the functional panel unit through the through holes and solidified to form a resin glue layer, which can assist in fixing the side guard steel plates; and the resin glue layer seals the gap between the functional panel unit and the adjacent side guard steel plates, which can reduce the possibility of external moisture entering the interior of the bamboo and wood suit door, so that the bamboo and wood suit door maintains a good service life.

[0020] Optionally, the functional panel unit includes a moisture-proof panel, a rock wool insulation board and a polyester fiber sound insulation board arranged in sequence.

[0021] By adopting the above technical solution, the setting of the moisture-proof panel can play the role of waterproof, moisture-proof and corrosion-resistant, the setting of the rock wool insulation board can play the role of heat preservation, and the polyester fiber sound insulation board can play the effect of sound insulation and noise reduction. After the various panels are compounded with each other, the functional panel unit can have multiple functions at the same time to meet the various needs of users.

[0022] Optionally, a bamboo veneer layer is provided on the side of the wooden outer panel away from the adjacent wooden outer panel.

[0023] By adopting the above-mentioned technical solution, the bamboo finishing layer is set on the surface of the wooden outer panel, which can reduce the possibility of moisture corrosion of the wooden outer panel, and the surface aesthetics of the bamboo-wood suit door can be improved by setting the finishing pattern, thereby improving the market competitiveness of the bamboo-wood suit door.

[0024] In summary, this application includes at least one of the following beneficial technical effects:

[0025] 1. By setting up a connection mechanism to quickly and firmly fix the wooden outer panel to the functional panel unit, and then installing the side guard steel plate on the outer edge of the functional panel unit and the two wooden outer panels and fixing them, the assembly and production of the bamboo and wood set door can be completed quickly with high production efficiency;

[0026] 2. By providing the first and second magnetic blocks, the lateral protrusions of the connecting column follow the spiral groove and enter the retaining ring groove. The rotating base can then be reset and rotated under the action of the magnetic force, ensuring that the connecting position of the spiral groove and the retaining ring groove is offset from the lateral protrusions, which facilitates the stable connection of the functional panel unit to the adjacent wooden outer panels on both sides.

[0027] 3. By injecting resin glue into the area between the side guard steel plate and the wooden outer panel to form a resin glue layer, the resin glue layer can assist in fixing the wooden outer panel and the side guard steel plate, and seal the gap between the wooden outer panel and the adjacent side guard steel plate, which can reduce the possibility of external moisture entering the interior of the bamboo and wood set door. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is an exploded view of the bamboo-wood door set according to an embodiment of the present application;

[0029] Figure 2 This is a schematic structural diagram of the connecting column in an embodiment of the present application;

[0030] Figure 3 yes Figure 1 Enlarged view of point A in the middle;

[0031] Figure 4 It is a partial cross-sectional view of the wooden outer panel in the embodiment of the present application, mainly showing the structure of the rotating base;

[0032] Figure 5 This is a partial cross-sectional view of the side guard steel plates at the corners of the bamboo-wood suit door in the embodiment of the present application.

[0033] Explanation of the accompanying drawings: 1. Functional panel unit; 11. Moisture-proof panel; 12. Rock wool insulation board; 13. Polyester fiber sound insulation board; 14. Square hole; 15. Positioning slot; 2. Wooden outer panel; 21. Bamboo veneer layer; 22. First magnetic block; 23. Structural groove; 3. Side guard steel plate; 31. Positioning insert; 32. Side guard plate; 33. Through hole; 4. Connecting mechanism; 41. Connecting column; 411. Columnar section; 412. Circular shaft section; 413. Side protrusion; 42. Rotating base; 421. Spiral groove; 422. Limiting ring groove; 423. Second magnetic block; 5. Resin adhesive layer. DETAILED DESCRIPTION

[0034] The following is combined with Figure 1-5 This application is described in further detail.

[0035] The embodiment of the present application discloses a bamboo-wood suit door.

[0036] Reference Figure 1 A bamboo and wood suit door includes a functional panel unit 1 and two wooden outer panels 2, wherein the functional panel unit 1 includes a moisture-proof panel 11, a rock wool insulation board 12 and a polyester fiber sound insulation board 13 arranged in sequence. The moisture-proof panel 11 can be made of solid wood material or wood-plastic composite material and has good moisture-proof performance; the rock wool insulation board 12 has good thermal insulation effect, which is conducive to maintaining a stable indoor temperature; the setting of the polyester fiber sound insulation board 13 can play a role in sound insulation and noise reduction to ensure a quiet and comfortable indoor environment.

[0037] Two wooden outer panels 2 are located on opposite sides of the functional panel unit 1. Each wooden outer panel 2 is provided with a bamboo veneer layer 21 on the side facing away from the adjacent wooden outer panel 2, providing moisture resistance and aesthetics. Connecting mechanisms 4 are provided between the two wooden outer panels 2, enabling the initial connection between the functional panel unit 1 and the two wooden outer panels 2. In this embodiment, four sets of connecting mechanisms 4 are provided, evenly distributed at the four corners of the wooden outer panel.

[0038] Specifically, the connecting mechanism 4 includes a connecting column 41 and a rotating base 42; Figure 2 The connecting column 41 includes a cylindrical section 411 and two circular shaft sections 412 respectively arranged at both ends of the cylindrical section 411. Each circular shaft section 412 is integrally formed with the cylindrical section 411, and the outer peripheral surface of each circular shaft section 412 is integrally formed with a side protrusion 413.

[0039] Reference Figure 3The functional panel unit 1 is provided with a square hole 14, the internal dimensions of the square hole 14 are equal to the external dimensions of the cylindrical section 411, and the two groups are interference fit; in this embodiment, the square hole 14 passes through the moisture-proof panel 11, the rock wool insulation board 12 and the polyester fiber sound insulation board 13 in sequence, and can pass through the two opposite sides of the functional panel unit 1; and when the connecting column 41 is inserted into the square hole 14, the circular shaft sections 412 at both ends of the connecting column 41 can be respectively exposed on the two opposite sides of the functional panel unit 1.

[0040] The rotating base 42 is rotatably embedded in the wooden outer panel 2, and the two rotating bases 42 located in the same set of connecting mechanisms 4 are respectively located on adjacent sides of the two wooden outer panels 2. Figure 4 The adjacent sides of the two rotating bases 42 are both open, and the inner peripheral wall of each rotating base 42 is provided with a spiral groove 421 and a limiting ring groove 422, and the spiral groove 421 is connected to the open side of the rotating base 42; at the same time, refer to Figure 3 The width of the spiral groove 421 is set to be equal to the width of the side protrusion 413. When the side protrusion 413 enters the spiral groove 421, it can drive the rotating base 42 to rotate circumferentially around its own central axis; the limiting ring groove 422 is located on the side of the spiral groove 421 close to the adjacent wooden outer panel 2 and is connected to the spiral groove 421, and the width of the limiting ring groove 422 is also set to be equal to the width of the side protrusion 413.

[0041] In addition, a first magnetic block 22 is embedded in the side of each wooden outer panel 2 away from the rotating base 42, and the first magnetic block 22 extends to the outside of the rotating base 42; a second magnetic block 423 is partially embedded in the outer peripheral surface of the rotating base 42, and the magnetic pole of the second magnetic block 423 is opposite to that of the first magnetic block 22; in this embodiment, the rotating base 42 is positioned by the magnetic attraction of the first magnetic block 22 and the second magnetic block 423, at this time, the end of the spiral groove 421 can be set opposite to the side protrusion 413, and the communication position of the spiral groove 421 and the limiting ring groove 422 can be staggered with the side protrusion 413.

[0042] During assembly, by aligning each connecting column 41 with each rotating base 42, the wooden outer panel 2 is forced to move toward the functional panel unit 1, allowing the side protrusions 413 to enter the spiral groove 421. As the wooden outer panel 2 continues to approach the functional panel unit 1, the side protrusions 413 abut against the side walls of the spiral groove 421 and force the rotating base 42 to rotate. When the wooden outer panel 2 is completely in contact with the side of the functional panel unit 1, the rotating base 42 returns to its original position under the action of the magnetic force, and the side protrusions 413 can be located at a position that is offset from the connection position between the spiral groove 421 and the limiting ring groove 422. The side protrusions 413 are in contact with the inner wall of the limiting ring groove 422, allowing the wooden outer panel 2 to be firmly connected to the functional panel unit 1.

[0043] Back to Figure 1 The functional panel unit 1 and the two wooden outer panels 2 are jointly covered and fixed with side guard steel plates 3 on their outer edges. The side guard steel plates 3 are fixed to the wooden outer panels 2 by fasteners. Two positioning inserts 31 are vertically fixed to the side of the side guard steel plates 3. The two positioning inserts 31 are arranged at intervals, and each positioning insert 31 is integrally formed with the side guard steel plates 3. Two positioning slots 15 are provided on the side of the functional panel unit 1, one of which is located on the side of the moisture-proof panel 11, and the other is located on the side of the polyester fiber sound insulation board 13. The width of the positioning slot 15 is set equal to the width of the positioning insert 31. During the specific installation, by matching the positioning insert 31 and inserting it into the positioning slot 15, the side edge of the side guard steel plate 3 can be flush with the side of the wooden outer panel 2 away from the functional panel unit 1.

[0044] Two side guard plates 32 are also provided on the side of the side guard steel plate 3. The side guard plates 32 and the positioning inserts 31 are located on the same side of the wooden outer panel 2, and the two side guard plates 32 are respectively located on the two side edges of the wooden outer panel 2; each side edge of the wooden outer panel 2 is provided with a structural groove 23. In the assembled state, that is, when the side guard steel plate 3 is fixed to the functional panel unit 1 and the outside of the two wooden outer panels 2, the side guard plates 32 can be located inside the structural groove 23, and the sides of the side guard plates 32 can match and cover the structural groove 23.

[0045] It should be noted here that when the side guard steel plate 3 is fixed to the wooden outer panel 2, the side guard steel plate 3 is spaced apart from the functional panel unit 1 and a glue injection space is formed, and the side of the side guard steel plate 3 is provided with a through hole 33 for injecting resin glue; by injecting resin glue into the through hole 33, the resin glue can form a resin glue layer 5 after solidifying inside the glue injection space. The resin glue layer 5 blocks the gaps between the structural layers in the functional panel unit 1 and the gaps between the functional panel unit 1 and the adjacent side guard steel plates 3, which can reduce the possibility of external moisture entering the interior of the bamboo and wood suit door, so that the bamboo and wood suit door maintains a good service life.

[0046] The implementation principle of a bamboo-wood suit door in the embodiment of the present application is as follows:

[0047] When assembling the bamboo and wood door set, the connecting post 41 is inserted into the square hole 14 of the functional panel unit 1 and fixed to the functional panel unit 1 by an interference fit. Then, the rotating base 42 of the wooden outer panel 2 is aligned with the connecting post 41, forcing the wooden outer panel 2 to move toward the functional panel. The side protrusion 413 of the connecting post 41 can enter the spiral groove 421, abut against the inner wall of the spiral groove 421, and drive the rotating base 42 to rotate automatically. After the wooden outer panel 2 abuts against the functional panel unit 1, the side protrusion 413 enters the inner wall of the spiral groove 421, and the rotating base 42 is reset and rotated under the action of magnetic attraction, so that the side protrusion 413 is misaligned with the end of the spiral groove 421, so that the wooden outer panel 2 is quickly and firmly fixed to the functional panel unit 1. Then, the side guard steel plate 3 is installed on the outer edges of the functional panel unit 1 and the two wooden outer panels 2 and fixed. The bamboo and wood door set can be assembled and produced quickly, with high production efficiency.

[0048] The above are preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A bamboo-wood door set, characterized by: The invention comprises a functional plate unit (1) and two wooden outer panels (2) arranged on two opposite sides of the functional plate unit (1), wherein the functional plate unit (1) and the outer edges of the two wooden outer panels (2) are covered with a side guard steel plate (3) fixed thereto; a connecting mechanism (4) is provided between the two wooden outer panels (2) to achieve a preliminary connection between the wooden outer panels (2) and the functional plate unit (1); The connecting mechanism (4) comprises a connecting column (41) and two rotating bases (42), the two rotating bases (42) are respectively rotatably embedded in two wooden outer panels (2), the adjacent sides of the two rotating bases (42) are open, and each rotating base (42) is provided with a spiral groove (421) and a limiting ring groove (422); the connecting column (41) is passed through the functional plate unit (1), and the outer side surface of the connecting column (41) is partially provided with a side convex portion (413), the side convex portion (413) is slidably adapted to the spiral groove (421), and the side convex portion (413) is snap-fitted to the limiting ring groove (422).

2. The bamboo-wood suit door according to claim 1, characterized in that: The connecting column (41) comprises a cylindrical section (411) and two circular shaft sections (412) respectively arranged at both ends of the cylindrical section (411); the side protrusions (413) are located on the outer peripheral surfaces of the circular shaft sections (412); and the functional plate unit (1) has a square hole (14) for the cylindrical section (411) to pass through.

3. The bamboo-wood suit door according to claim 1, characterized in that: A first magnetic block (22) is embedded in the wooden outer panel (2), and a second magnetic block (423) is embedded in the rotating base (42), and the first magnetic block (22) and the second magnetic block (423) are magnetically attracted to each other; when the side protrusion (413) enters the limiting ring groove (422), the rotating base (42) rotates naturally under the action of the magnetic attraction, forcing the connecting position of the spiral groove (421) and the limiting ring groove (422) to be misaligned with the side protrusion (413).

4. The bamboo-wood suit door according to claim 1, characterized in that: The side guard steel plate (3) is fixed to the wooden outer plate (2) by fasteners, and two positioning inserts (31) are vertically fixed to the side of the side guard steel plate (3), and the side of the functional plate unit (1) is provided with a positioning slot (15) for the positioning inserts (31) to be matched and inserted.

5. The bamboo-wood suit door according to claim 4, characterized in that: Side guard plates (32) are respectively provided on both side edges of the side guard steel plate (3), and structural grooves (23) are provided on the side edges of the wooden outer plate (2). In the assembled state, the side guard plates (32) are matched and located inside the structural grooves (23).

6. The bamboo-wood suit door according to claim 5, characterized in that: When the side guard steel plate (3) is fixed to the wooden outer plate (2), the side guard steel plate (3) is spaced apart from the functional plate unit (1) and a glue injection space is formed, a resin glue layer (5) is provided inside the glue injection space, and a through hole (33) for injecting resin glue is provided on the side surface of the side guard steel plate (3).

7. The bamboo-wood suit door according to claim 1, characterized in that: The functional panel unit (1) comprises a moisture-proof panel (11), a rock wool insulation board (12), and a polyester fiber sound insulation board (13) which are arranged in sequence.

8. The bamboo-wood suit door according to claim 1, characterized in that: The side of the wooden outer panel (2) away from the adjacent wooden outer panel (2) is provided with a bamboo facing layer (21).

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