Cabinet door and manufacturing method thereof

Abstract

The invention relates to the technical field of cabinet doors, and discloses a cabinet door and a manufacturing method thereof, the cabinet door comprises a cabinet door plate main body, the cabinet door plate main body comprises a lower panel and an upper panel, a wooden frame is arranged between the lower panel and the upper panel, a profile frame is arranged in the wooden frame, and the profile frame is filled with solid wood strips. The two sides of the cabinet door, the two sides of the vertical edge and the two sides of the crosspiece are each provided with a notch, the corner connector can be conveniently installed, it is guaranteed that the longitudinal position of the corner connector is not changed, the corner connector can slide along the vertical edge to effectively adjust the transverse position, and the corner connector is composed of the two strip-shaped fixing blocks which are perpendicular to each other, and when the two strip-shaped fixing blocks of the corner connector are clamped into the notches of the vertical edge and the crosspiece respectively, the corner connector can be fixed. Due to the fact that the longitudinal position of the corner connector is not changed, automatic alignment of the longitudinal position of the vertical edge and the longitudinal position of the crosspiece can be achieved, the two strip-shaped fixing edges of the corner connector are connected with the vertical edge and the crosspiece through the fixing screws respectively, stability of the connecting position of the vertical edge and the crosspiece is guaranteed, longitudinal and transverse bending resistance of the cabinet door is guaranteed, and the service life of the cabinet door is prolonged.

Description

Technical Field

[0001] The present invention relates to the technical field of cabinet doors, and in particular to a cabinet door and a manufacturing method thereof. Background Art

[0002] In the field of furniture, a cabinet door refers to a panel or door installed in front of a cabinet to cover the space inside the cabinet, protect the items inside, and prevent dust from entering. Cabinet doors can usually be opened and closed to facilitate the removal of items.

[0003] When existing cabinet doors are installed, they are generally pulled by single-sided hinges. There is no profile support inside the wooden cabinet doors, and the overall pressure resistance and deformation resistance are poor. After long-term use, deformation problems may easily occur. Some cabinet doors will add aluminum alloy square tubes vertically inside the door body. The aluminum alloy square tubes cannot effectively cooperate with the wood and be placed equidistantly, resulting in complicated cabinet door production steps, time-consuming and labor-intensive. Although the cabinet doors can have a certain bending resistance in the vertical direction, they cannot effectively solve the lateral bending resistance of the cabinet doors, which not only affects the opening and closing of the cabinet doors, but also affects the appearance. Therefore, it is necessary to provide a cabinet door and a manufacturing method thereof to solve the above problems. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a cabinet door and a manufacturing method thereof, which solve the problems mentioned in the above background.

[0005] The present invention provides the following technical solution: a cabinet door, comprising a cabinet door panel body, the cabinet door panel body comprising a lower panel and an upper panel, a wooden frame is arranged between the lower panel and the upper panel, a profile frame is arranged inside the wooden frame, and the profile frame is filled with solid wood strips; The profile frame comprises two vertical sides arranged in parallel and a horizontal piece arranged between the two vertical sides.

[0006] Preferably, a plurality of crossbars are provided, and the intervals between two adjacent crossbars are equal.

[0007] Preferably, a crossbar is installed between the two vertical sides as the length of the vertical sides increases.

[0008] Preferably, angle brackets are provided at the connection points between the two ends of the cross piece and the two vertical sides, and the vertical sides and the cross piece are connected through the angle brackets.

[0009] Preferably, circular holes are provided at the centers of the vertical edges and the horizontal bars, and notches are provided at both sides of the vertical edges and the horizontal bars.

[0010] Preferably, the angle code is composed of two mutually perpendicular strip fixing blocks, one strip fixing block of the angle code can be slidably inserted into the slot of the vertical edge, and the strip fixing block of the angle code away from the vertical edge is inserted into the slot of the horizontal piece.

[0011] Preferably, threaded holes are provided on the two bar-shaped fixing blocks of the angle code, fixing screws are threadedly connected to the angle code through the threaded holes, and the angle code is fixedly connected to the vertical edge and the horizontal piece through the fixing screws.

[0012] Preferably, a method for manufacturing a cabinet door comprises the following steps: S1. Prepare materials; S2, according to the size of the cabinet door to be manufactured, cutting the corresponding length of the vertical edge, and then cutting the corresponding number of horizontal rails according to the length of the vertical edge; S3, connecting the cut vertical edges and horizontal bars through angle brackets to form a profile frame, and manufacturing a wooden frame used in conjunction with the profile frame; S4. Roll glue on the lower panel, with the rolled glue side of the lower panel facing upwards, place the wooden frame on the upper surface of the lower panel, and insert the profile frame into the wooden frame; S5. Fill the space between two adjacent crosspieces in the profile frame with solid wood strips; S6. Roll glue on the upper panel, place the rolled glue surface of the upper panel downward on the upper end surface of the wooden frame and the profile frame, and finally press them together using a pressing machine to form a cabinet door.

[0013] Preferably, in step S2, the panel material and the material for making the wooden frame need to be cut and prepared according to the size of the cabinet door; in step S3, the wooden frame includes two long wooden boards arranged in parallel and short wooden boards arranged at both ends between the two long wooden boards, and the two ends of the short wooden board are respectively fixedly connected to the two long wooden boards.

[0014] Preferably, in step S6, after the cabinet door is pressed and formed, edge sealing is performed on the four sides of the cabinet door.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. The cabinet door can effectively increase its transverse bending resistance by being provided with a cross bar. The cross bars are arranged at equal intervals. By providing an angle code, an effective connection between the vertical edge and the cross bar can be achieved, thereby achieving the stability of the profile frame and uniform force, thereby ensuring the longitudinal and transverse bending resistance of the cabinet door and extending the service life of the cabinet door.

[0016] 2. The cabinet door has slots on both sides of the vertical edge and the cross bar, which is convenient for installing the angle code and ensuring that the longitudinal position of the angle code remains unchanged, and the angle code can slide along the vertical edge to effectively adjust the horizontal position. When the two strip fixing blocks of the angle code are respectively inserted into the slots of the vertical edge and the cross bar, since the longitudinal position of the angle code remains unchanged, the longitudinal positions of the vertical edge and the cross bar can be automatically aligned, which is convenient for subsequent installation and fixation, saving time and effort. By setting threaded holes, it is convenient to install fixing screws, and then the two strip fixing edges of the angle code are respectively connected to the vertical edge and the cross bar through fixing screws, ensuring the stability of the connection between the vertical edge and the cross bar, and the operation is simple.

[0017] 3. The manufacturing method of the cabinet door comprises the following steps: firstly rolling glue on the lower panel, placing the lower panel with the rolled glue surface facing upward, placing the wooden frame on the upper end surface of the lower panel, inserting the profile frame into the wooden frame, and filling the space between two adjacent horizontal bars in the profile frame with solid wood strips, so that the upper panel and the lower panel can be effectively supported by filling the solid wood strips; then rolling glue on the upper panel, placing the rolled glue surface of the upper panel facing downward on the upper end surfaces of the wooden frame and the profile frame; finally, forming the cabinet door by pressing with a pressing machine, and the overall operation is simple, saving time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the cabinet door panel main body of the present invention; Figure 2 It is a cross-sectional view of the cabinet door panel body of the present invention; Figure 3 It is a schematic diagram of the installation structure of the wooden frame, the profile frame and the solid wood strips of the present invention; Figure 4 It is a structural schematic diagram of the wooden frame of the present invention; Figure 5 It is a structural schematic diagram of the profile frame of the present invention; Figure 6 It is a schematic diagram of the connection structure between the profile frame and the angle bracket of the present invention; Figure 7 For the present invention Figure 2 A magnified schematic diagram of the structure at center A; Figure 8 For the present invention Figure 6 A magnified schematic diagram of the structure at B in the middle; Fig. 9 The present invention is a process flow chart of cabinet door manufacturing.

[0019] In the figure: 1. cabinet door panel body; 101. lower panel; 102. upper panel; 2. wooden frame; 3. profile frame; 301. vertical edge; 302. horizontal bar; 303. notch; 4. solid wood strip; 5. angle code; 501. threaded hole; 502. fixing screw. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] See also Figure 1-8A cabinet door comprises a cabinet door panel body 1, the cabinet door panel body 1 comprises a lower panel 101 and an upper panel 102, a wooden frame 2 is arranged between the lower panel 101 and the upper panel 102, a profile frame 3 is arranged in the wooden frame 2, and the profile frame 3 is filled with solid wood strips 4; The profile frame 3 includes two vertical edges 301 arranged in parallel and a horizontal piece 302 arranged between the two vertical edges 301 .

[0022] Among them, there are several cross bars 302, the spacing between two adjacent cross bars 302 is equal, and a cross bar 302 is added between the two vertical sides 301 according to the increase in the length of the vertical sides 301. Angle codes 5 are provided at the connections between the two ends of the cross bar 302 and the two vertical sides 301. By providing the cross bars 302, the lateral bending resistance of the cabinet door can be effectively increased. The cross bars 302 are arranged at equal intervals. By providing the angle codes 5, an effective connection between the vertical sides 301 and the cross bars 302 can be achieved, thereby achieving the stability of the profile frame 3 and uniform force.

[0023] Among them, circular holes are provided in the centers of the vertical edge 301 and the cross piece 302, and slots 303 are provided on both sides of the vertical edge 301 and the cross piece 302. The angle code 5 is composed of two mutually perpendicular strip fixing blocks. One strip fixing block of the angle code 5 can be slidably inserted into the slot 303 of the vertical edge 301, and a strip fixing block of the angle code 5 away from the vertical edge 301 is inserted into the slot 303 of the cross piece 302. The slot 303 is provided to facilitate the installation of the angle code 5, and the angle code 5 can slide along the vertical edge 301 to effectively adjust the horizontal position. At the same time, the longitudinal position of the angle code 5 remains unchanged. When the two strip fixing blocks of the angle code 5 are respectively inserted into the slots 303 of the vertical edge 301 and the cross piece 302, since the longitudinal position of the angle code 5 remains unchanged, the longitudinal positions of the vertical edge 301 and the cross piece 302 can be automatically aligned, which is convenient for subsequent installation and fixation, saving time and effort.

[0024] Among them, threaded holes 501 are provided on the two strip fixing blocks of the angle code 5, and fixing screws 502 are threadedly connected to the angle code 5 through the threaded holes 501. The angle code 5 is fixedly connected to the vertical edge 301 and the cross piece 302 through the fixing screws 502. By setting the threaded holes 501, it is convenient to install the fixing screws 502, and then the two strip fixing edges of the angle code 5 are respectively connected to the vertical edge 301 and the cross piece 302 through the fixing screws 502, thereby ensuring the stability of the connection between the vertical edge 301 and the cross piece 302.

[0025] See also Fig. 9 , a method for manufacturing a cabinet door, comprising the following steps: S1. Prepare materials; S2, cutting the vertical edge 301 of corresponding length according to the size of the cabinet door to be manufactured, and then cutting a corresponding number of horizontal rails 302 according to the length of the vertical edge 301; S3, connect the cut vertical edge 301 and the cross bar 302 through the angle code 5, wherein the vertical edge 301 and the cross bar 302 are both provided with notches 303, and the notches 303 are provided to facilitate the installation of the angle code 5, and the angle code 5 can slide along the vertical edge 301 to effectively adjust the horizontal position, while the vertical position of the angle code 5 remains unchanged, and the angle code 5 is composed of two mutually perpendicular strip fixing blocks, when the two strip fixing blocks of the angle code 5 are respectively inserted into the notches 303 of the vertical edge 301 and the cross bar 302, by The longitudinal position of the angle code 5 remains unchanged, and the longitudinal positions of the vertical edge 301 and the horizontal rail 302 can be automatically aligned. The two bar-shaped fixing blocks of the angle code 5 are provided with threaded holes 501, and the angle code 5 is threadedly connected with fixing screws 502 through the threaded holes 501. The two bar-shaped fixing edges of the angle code 5 are respectively connected with the vertical edge 301 and the horizontal rail 302 through the fixing screws 502 to ensure the stability of the connection between the vertical edge 301 and the horizontal rail 302, so as to form the profile frame 3; and the wooden frame 2 used in conjunction with the profile frame 3 is manufactured; S4, rolling glue is applied to the lower panel 101, with the rolled glue surface of the lower panel 101 facing upwards, placing the wooden frame 2 on the upper surface of the lower panel 101, and inserting the profile frame 3 into the wooden frame 2; S5. Fill the space between two adjacent crosspieces 302 in the profile frame 3 with a solid wood strip 4. By filling the solid wood strip 4, the upper panel 101 and the lower panel 102 can be effectively supported internally, the compression resistance of the upper panel 101 and the lower panel 102 can be increased, and the service life of the upper panel 101 and the lower panel 102 can be extended; S6. Roll glue on the upper panel 102, place the rolled glue surface of the upper panel 102 downward on the upper end surfaces of the wooden frame 2 and the profile frame 3, and finally press them together using a press machine to form a cabinet door.

[0026] Among them; in step S2, the panel material and the material for manufacturing the wooden frame 2 need to be cut and prepared according to the size of the cabinet door; in step S3, the wooden frame 2 includes two long wooden boards arranged in parallel and short wooden boards arranged at both ends between the two long wooden boards, and the two ends of the short wooden boards are respectively fixedly connected to the two long wooden boards; in step S6, after the cabinet door is pressed and formed, the four sides of the cabinet door are edge-sealed, which effectively further ensures the quality of the cabinet door.

[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cabinet door, comprising a cabinet door panel body (1), characterized in that: The cabinet door panel body (1) comprises a lower panel (101) and an upper panel (102), a wooden frame (2) is arranged between the lower panel (101) and the upper panel (102), a profile frame (3) is arranged inside the wooden frame (2), and the profile frame (3) is filled with solid wood strips (4); The profile frame (3) comprises two vertical edges (301) arranged in parallel and a horizontal piece (302) arranged between the two vertical edges (301).

2. A cabinet door according to claim 1, characterized in that: A plurality of the crosspieces (302) are provided, and the spacing between two adjacent crosspieces (302) is equal.

3. A cabinet door according to claim 2, characterized in that: A crosspiece (302) is installed between the two vertical edges (301) as the length of the vertical edges (301) increases.

4. A cabinet door according to claim 3, characterized in that: Angle brackets (5) are provided at the connection points between the two ends of the crosspiece (302) and the two vertical edges (301), and the vertical edges (301) and the crosspiece (302) are connected via the angle brackets (5).

5. A cabinet door according to claim 4, characterized in that: A circular hole is provided at the center of each of the vertical edge (301) and the horizontal rail (302), and notches (303) are provided at both sides of each of the vertical edge (301) and the horizontal rail (302).

6. A cabinet door according to claim 5, characterized in that: The angle code (5) is composed of two mutually perpendicular strip-shaped fixing blocks, one of the strip-shaped fixing blocks of the angle code (5) can be slidably inserted into a notch (303) of the vertical edge (301), and one of the strip-shaped fixing blocks of the angle code (5) away from the vertical edge (301) is inserted into the notch (303) of the horizontal piece (302).

7. A cabinet door according to claim 6, characterized in that: The two bar-shaped fixing blocks of the angle code (5) are both provided with threaded holes (501), and fixing screws (502) are threadedly connected to the angle code (5) through the threaded holes (501). The angle code (5) is fixedly connected to the vertical edge (301) and the horizontal piece (302) through the fixing screws (502).

8. A method for manufacturing a cabinet door, characterized in that: The following steps are involved: S1. Prepare materials; S2, cutting the vertical edges (301) of corresponding length according to the size of the cabinet door to be manufactured, and then cutting a corresponding number of horizontal rails (302) according to the length of the vertical edges (301); S3, connecting the cut vertical edges (301) and the horizontal rails (302) through angle brackets (5) to form a profile frame (3), and manufacturing a wooden frame (2) for use with the profile frame (3); S4, rolling glue is applied to the lower panel (101), with the rolled glue surface of the lower panel (101) facing upwards, placing the wooden frame (2) on the upper surface of the lower panel (101), and inserting the profile frame (3) into the wooden frame (2); S5, filling the space between two adjacent crosspieces (302) in the profile frame (3) with solid wood strips (4); S6, rolling glue is applied to the upper panel (102), and the rolled glue surface of the upper panel (102) is placed downward on the upper end surfaces of the wooden frame (2) and the profile frame (3), and finally pressed together using a pressing machine to form a cabinet door.

9. The method for manufacturing a cabinet door according to claim 8, characterized in that: In step S2, the panel material and the material for manufacturing the wooden frame (2) need to be cut and prepared according to the size of the cabinet door; in step S3, the wooden frame (2) includes two long wooden boards arranged in parallel and short wooden boards arranged at both ends between the two long wooden boards, and the two ends of the short wooden board are respectively fixedly connected to the two long wooden boards.

10. The method for manufacturing a cabinet door according to claim 9, characterized in that: In step S6, after the cabinet door is pressed and formed, the four sides of the cabinet door are edge-sealed.

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