Cabinet door frame connecting assembly

Abstract

The utility model relates to the technical field of door frame connecting fittings, in particular to a cabinet door frame connecting assembly. In order to solve the problems that when a cabinet door is installed, too much operation time is needed when four corner connectors are fixed, and the installation efficiency of the cabinet door is affected, the technical scheme is that the cabinet door fixing frame comprises four sets of customized frames, and the two ends of each customized frame are set to be 45-degree oblique angles; the combination mechanism is arranged between the two adjacent customized frames, the two adjacent customized frames are connected into a whole through the combination mechanism, the combination mechanism comprises a first corner brace arranged in an L shape, first sliding grooves are formed in the customized frames, and the first corner brace is connected into the first sliding grooves in a sliding mode; the combined mechanism further comprises a second corner connector arranged in an L shape, and a second sliding groove corresponding to the second corner connector is formed in the customized frame. According to the utility model, the installation difficulty of the cabinet door can be effectively reduced, the working efficiency is improved, and the stability of the cabinet door after installation is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of door frame connection fittings, in particular to a cabinet door frame connection assembly. Background Art

[0002] When installing cabinet doors, the frames of multiple cabinet doors are spliced together through corner brackets. Then, four corner brackets are required for a normal rectangular cabinet door. When fixing each corner bracket to one side of the frame, at least two screws need to be screwed in to achieve firm fixation. So, four screws need to be fixed on one corner bracket. When fixing the four corner brackets, it requires too much operation time, affecting the installation efficiency of the cabinet door. In view of this, the utility model provides a cabinet door frame connection assembly. Content of the Utility Model

[0003] The purpose of the utility model is to solve the problem that when installing cabinet doors, it requires too much operation time to fix the four corner brackets, affecting the installation efficiency of the cabinet door in the background art, and provides a cabinet door frame connection assembly.

[0004] The technical solution of the utility model: A cabinet door frame connection assembly includes four groups of customized frames. Both ends of the customized frame are set as 45-degree bevels; a combination mechanism is arranged between adjacent two groups of customized frames. The adjacent two groups of customized frames are connected into one body through the combination mechanism. The combination mechanism includes a first corner bracket arranged in an L shape. A first chute is opened on the customized frame, and the first corner bracket is slidably connected in the first chute. The combination mechanism further includes a second corner bracket arranged in an L shape. A second chute corresponding to the second corner bracket is opened on the customized frame, and the second corner bracket is slidably connected in the second chute. Both ends of the second corner bracket are threadedly connected with first screws, and the first screws slide on the surface of the customized frame. A hinge is also slidably installed in the first chute and the second chute, and the hinge is fixed by screws; a third chute is opened in the customized frame, and a fixing mechanism is installed in the third chute. The fixing mechanism is used to position the door panel to be installed.

[0005] Optionally, the fixing mechanism includes two groups of limiting strips fixedly installed on the inner wall of the third chute. The side of the limiting strip away from the door panel is slidably connected with a mounting plate. Multiple mounting boxes are arranged on the side of the mounting plate close to the door panel. A moving block is slidably connected in the mounting box, and multiple groups of springs are also arranged in the mounting box. One end of the spring is fixedly connected with the moving block.

[0006] Optionally, the sides of multiple groups of moving blocks away from the mounting box are commonly fixedly connected with a pressing plate, and a rubber pad is further installed on the side of the pressing plate close to the door panel.

[0007] Optionally, it further includes a positioning component for fixing the position of the mounting plate.

[0008] Optionally, the positioning component includes multiple groups of first through holes formed in the mounting plate. A first fixing block is arranged on the side of the first through hole close to the door panel. The first fixing block is fixedly connected to the side surface of the mounting plate. A second screw is threadedly connected in the first fixing block. Second through holes corresponding to the second screw are formed in the pressing plate and the rubber pad.

[0009] Optionally, it further includes an adjusting component for adjusting the positions of multiple groups of mounting boxes.

[0010] Optionally, the adjusting component includes two connecting plates fixedly connected between two adjacent mounting boxes. The two connecting plates are symmetrically arranged on both sides of the first fixing block. A second fixing block is fixedly connected between the two connecting plates. A third screw is threadedly connected to the second fixing block. One end of the third screw is rotatably connected to the mounting plate. Third through holes corresponding to the third screw are formed in the pressing plate and the rubber pad.

[0011] Optionally, a handle is further installed on one group of the customized frames, and the handle is snap-connected to the customized frame.

[0012] In summary, the present application includes at least one of the following beneficial technical effects:

[0013] Through the setting of the combination mechanism in the present utility model, when two adjacent customized frames are spliced, they are limited by the first corner code and the second corner code, so that two adjacent customized frames are perpendicular to each other. By tightening the first screw, the second corner code is fixed on the customized frame. When installing each group of combination mechanisms, only two first screws need to be tightened. Compared with the existing installation method, the installation efficiency is doubled;

[0014] Furthermore, through the setting of the fixing mechanism, after the door panel is installed, the spring releases elastic force to make the pressing plate and the rubber pad squeeze the door panel, so that the door panel is firmly fixed, avoiding the loosening of the door panel after installation;

[0015] In summary, the present utility model can effectively reduce the installation difficulty of the cabinet door, improve the work efficiency, and at the same time ensure the stability of the cabinet door after installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of a cabinet door frame connection component;

[0017] Figure 2 is a schematic cross-sectional structure diagram of the customized frame;

[0018] Figure 3 is a disassembled structural diagram of the combination mechanism;

[0019] Figure 4 is a schematic structural diagram of the fixing mechanism.

[0020] Reference numerals:

[0021] 1. Customized frame; 11. First chute; 12. Second chute; 13. Third chute;

[0022] 2. Combination mechanism; 21. First corner fitting; 22. Second corner fitting; 23. First screw;

[0023] 3. Fixing mechanism; 31. Limit strip; 32. Mounting plate; 33. Mounting box; 34. Moving block; 35. Spring; 36. Pressure plate; 37. Rubber pad;

[0024] 4. Positioning component; 41. First through hole; 42. First fixing block; 43. Second screw; 44. Second through hole;

[0025] 5. Adjusting component; 51. Connecting plate; 52. Second fixing block; 53. Third screw; 54. Third through hole;

[0026] 6. Handle. Detailed implementation manners

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some but not all of the embodiments of the present utility model.

[0028] Generally, the components of the embodiments of the present utility model described and shown in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present utility model provided in the drawings is not intended to limit the scope of the claimed present utility model, but merely represents the selected embodiments of the present utility model.

[0029] All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0030] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0031] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0032] As Figures 1-3 shown, a cabinet door frame connection assembly proposed by the present utility model includes four groups of customized frames 1. Both ends of the customized frame 1 are set to be 45-degree bevels, so that two groups of customized frames 1 are perpendicular to each other after splicing.

[0033] Specifically, the above connection assembly further includes a combination mechanism 2 disposed between two adjacent groups of customized frames 1. The two adjacent groups of customized frames 1 are connected into one body through the combination mechanism 2. The combination mechanism 2 includes a first corner fitting 21 arranged in an L shape. A first sliding groove 11 is formed on the customized frame 1, and the first corner fitting 21 is slidably connected in the first sliding groove 11. The combination mechanism 2 further includes a second corner fitting 22 arranged in an L shape. A second sliding groove 12 corresponding to the second corner fitting 22 is formed on the customized frame 1, and the second corner fitting 22 is slidably connected in the second sliding groove 12. The first corner fitting 21 and the second corner fitting 22 enable two adjacent groups of customized frames 1 to be spliced only in a perpendicular position, ensuring the stability after splicing. Both ends of the second corner fitting 22 are threadedly connected with first screws 23. The first screws 23 slide on the surface of the customized frame 1. After the first screws 23 are tightened, the second corner fitting 22 is fixed on the customized frame 1, so that the two groups of customized frames 1 are connected together. Hinges are also slidably installed in the first sliding groove 11 and the second sliding groove 12, and the hinges are fixed by screws, which is convenient for adjusting the positions of the hinges and fixing them after adjusting to appropriate positions. A handle 6 is further installed on one group of customized frames 1. The handle 6 is snap-connected to the customized frame 1, which is convenient for opening and closing the cabinet door. At the same time, the snap-connection method avoids the trouble caused by screw installation and improves the installation speed.

[0034] Further, please refer to Figure 4, the above-mentioned connection component includes a third chute 13 opened in the customized frame 1, and a fixing mechanism 3 is installed in the third chute 13. The fixing mechanism 3 is used to position the door panel to be installed. The fixing mechanism 3 includes two groups of limiting strips 31 fixedly installed on the inner wall of the third chute 13. A mounting plate 32 is slidably connected to the side of the limiting strip 31 away from the door panel, facilitating the mounting plate 32 to slide into the third chute 13. A plurality of mounting boxes 33 are arranged on the side of the mounting plate 32 close to the door panel. A moving block 34 is slidably connected in the mounting box 33. A plurality of springs 35 are also arranged in the mounting box 33. One end of the spring 35 is fixedly connected to the moving block 34, and the spring 35 is used to release elastic force to make the pressing plate 36 press the door panel. A plurality of moving blocks 34 are fixedly connected together on the side away from the mounting box 33, and a rubber pad 37 is also installed on the side of the pressing plate 36 close to the door panel to prevent the door panel from being damaged.

[0035] Furthermore, the above-mentioned connection component further includes a positioning component 4 for fixing the position of the mounting plate 32. The positioning component 4 includes a plurality of first through holes 41 opened on the mounting plate 32. A first fixing block 42 is arranged on the side of the first through hole 41 close to the door panel. The opening of the first through hole 41 facilitates the second screw 43 to directly contact the inner wall of the third chute 13. The first fixing block 42 is fixedly connected to the side of the mounting plate 32, and a second screw 43 is threadedly connected in the first fixing block 42. After the second screw 43 rotates, it moves along its own length direction. When one end of the second screw 43 contacts the inner wall of the third chute 13, and since the mounting plate 32 is slidably connected between the limiting strip 31 and the third chute 13, the position of the mounting plate 32 is fixed through the reaction force. Second through holes 44 corresponding to the second screw 43 are opened on the pressing plate 36 and the rubber pad 37, facilitating the rotation of the second screw 43 through a screwdriver.

[0036] Finally, the above-mentioned connection component further includes an adjusting component 5 for adjusting the positions of a plurality of mounting boxes 33, facilitating the installation of the door panel after adjusting the adjusting component 5 when there are minor errors in the size of the door panel. The adjusting component 5 includes two connecting plates 51 fixedly connected between two adjacent mounting boxes 33. The two connecting plates 51 are symmetrically arranged on both sides of the first fixing block 42, and a plurality of mounting boxes 33 are connected together through the connecting plates 51. A second fixing block 52 is fixedly connected between the two connecting plates 51, and a third screw 53 is threadedly connected to the second fixing block 52. After the third screw 53 rotates, it can move along its own length direction. One end of the third screw 53 is rotatably connected to the mounting plate 32. Thus, when the third screw 53 rotates and moves at the same time, it can drive a plurality of mounting boxes 33 away from the mounting plate 32. Third through holes 54 corresponding to the third screw 53 are opened on the pressing plate 36 and the rubber pad 37, facilitating the rotation of the third through hole 54 through a screwdriver.

[0037] In this embodiment, first, slide the limit strip 31 to the side of the mounting plate 32 away from the door panel. After the mounting plate 32 moves to the middle position, use a screwdriver to turn the second screw 43. At this time, the second screw 43 is threadedly connected to the first fixing block 42 mounted on the mounting plate 32. After the second screw 43 moves, one end of it presses against the inner wall of the third chute 13, thereby fixing the position of the mounting plate 32. In this way, the four groups of mounting plates 32 are respectively fixed in the four groups of customized frames 1. Place the door panel in the center. First, the four groups of customized frames 1 are stuck around the customized frame 1, and move the door panel to see if the door panel can shake.

[0038] When the door panel can shake, remove the four groups of customized frames 1, use a screwdriver to turn the third screw 53 to move the multiple mounting boxes 33 away from the mounting plate 32. Then, fix the four groups of mounting plates 32 in the four groups of customized frames 1 respectively again. Place the door panel in the center. First, the four groups of customized frames 1 are stuck around the customized frame 1, and adjust multiple times until the door panel cannot shake.

[0039] When the door panel cannot shake, omit the above step and directly connect the multiple groups of customized frames 1.

[0040] When connecting the multiple groups of customized frames 1, first insert the first corner fitting 21 into the first chute 11 of the first group of customized frames 1, and insert the second corner fitting 22 into the second chute 12 of the first group of customized frames 1. Then align the first chute 11 of the second group of customized frames 1 with the first corner fitting 21, and align the second chute 12 with the second corner fitting 22, and join the two groups of customized frames 1 together. After the inclined surfaces at the ends of the two groups of customized frames 1 are closely fitted, turn the first screw 23 and tighten it to fix the two groups of customized frames 1 together. In this way, the combined fixation of the four groups of customized frames 1 is realized. At the same time, a hinge is slidably connected to one of the groups of customized frames 1, and after the hinge moves to a suitable position, it is fixed with screws to complete the installation of the door panel.

[0041] The above specific embodiment is only an optional embodiment of the present invention. Based on the technical solution of the present invention and the relevant revelations of the above embodiment, those skilled in the art can make various alternative improvements and combinations to the above specific embodiment.

Claims

1. A cabinet door frame connection component, characterized in that Including: Four groups of customized borders (1), both ends of the customized border (1) are set as 45-degree chamfers; A combination mechanism (2) arranged between adjacent two groups of customized borders (1), the adjacent two groups of customized borders (1) are connected into one body through the combination mechanism (2), the combination mechanism (2) includes a first corner fitting (21) arranged in an L shape, a first sliding groove (11) is opened on the customized border (1), the first corner fitting (21) is slidably connected in the first sliding groove (11), the combination mechanism (2) further includes a second corner fitting (22) arranged in an L shape, a second sliding groove (12) corresponding to the second corner fitting (22) is opened on the customized border (1), the second corner fitting (22) is slidably connected in the second sliding groove (12), both ends of the second corner fitting (22) are threadedly connected with first screws (23), the first screws (23) slide on the surface of the customized border (1), hinges are also slidably installed in the first sliding groove (11) and the second sliding groove (12), and the hinges are fixed by screws; A third sliding groove (13) opened in the customized border (1), a fixing mechanism (3) is installed in the third sliding groove (13), and the fixing mechanism (3) is used for positioning the door panel to be installed.

2. The cabinet door frame connection component according to claim 1, characterized in that, The fixing mechanism (3) includes two groups of limiting strips (31) fixedly installed on the inner wall of the third sliding groove (13), a mounting plate (32) is slidably connected to the side of the limiting strip (31) away from the door panel, a plurality of mounting boxes (33) are arranged on the side of the mounting plate (32) close to the door panel, a moving block (34) is slidably connected in the mounting box (33), and a plurality of springs (35) are also arranged in the mounting box (33), and one end of the spring (35) is fixedly connected to the moving block (34).

3. The cabinet door frame connection component according to claim 2, characterized in that, A plurality of the moving blocks (34) are fixedly connected together on the side away from the mounting box (33), and a pressing plate (36) is fixedly connected to the side of the pressing plate (36) close to the door panel, and a rubber pad (37) is also installed.

4. The cabinet door frame connection component according to claim 3, characterized in that, It further includes a positioning component (4) for fixing the position of the mounting plate (32).

5. The cabinet door frame connection component according to claim 4, characterized in that, The positioning component (4) includes a plurality of first through holes (41) opened on the mounting plate (32), a first fixing block (42) is arranged on the side of the first through hole (41) close to the door panel, the first fixing block (42) is fixedly connected to the side of the mounting plate (32), a second screw (43) is threadedly connected in the first fixing block (42), and second through holes (44) corresponding to the second screw (43) are opened on the pressing plate (36) and the rubber pad (37).

6. The cabinet door frame connection component according to claim 5, characterized in that, It further includes an adjusting component (5) for adjusting the positions of a plurality of mounting boxes (33).

7. The cabinet door frame connection component according to claim 6, characterized in that, The adjusting assembly (5) includes two connecting plates (51) fixedly connected between two adjacent mounting boxes (33). The two connecting plates (51) are symmetrically arranged on both sides of the first fixing block (42). A second fixing block (52) is fixedly connected between the two connecting plates (51). A third screw (53) is threadedly connected to the second fixing block (52). One end of the third screw (53) is rotatably connected to the mounting plate (32). Third through holes (54) corresponding to the third screw (53) are formed in the pressing plate (36) and the rubber pad (37).

8. A cabinet door frame connection component according to claim 1, characterized in that, A handle (6) is further installed on one set of the customized frames (1), and the handle (6) is snap-connected to the customized frame (1).

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