Any-angle mounting structure of oblique-angle cabinet door

Abstract

The utility model discloses an arbitrary angle installation structure of an oblique angle cabinet door, which relates to the technical field of cabinet door installation structures, and comprises a cabinet body and a cabinet door, the cabinet door is arranged at the opening of the cabinet body, the arbitrary angle installation structure also comprises an angle setting device, the angle setting device comprises two hinge pieces, the front ends of the two hinge pieces are respectively and fixedly connected with two shaft sleeves, and the two shaft sleeves are respectively and fixedly connected with the two shaft sleeves. The two shaft sleeves are both movably connected to the rotating shaft in a sleeving mode, a locking hole is formed in the side face of each shaft sleeve, an inner hexagon screw is in threaded connection with the interior of each locking hole, the inner end of each inner hexagon screw abuts against the side face of the rotating shaft, one hinge piece is fixed to the inner wall of the opening of the cabinet body, and the other hinge piece is fixedly connected with the cabinet door through a hinge. According to the arbitrary-angle installation structure of the oblique-angle cabinet door, the angle setting device is composed of the two hinge pieces, the rotating shaft and the inner hexagonal screw, and is matched with a conventional hinge and the angle measuring scale plate, cabinet door installation of the oblique-angle cabinet with the arbitrary angle ranging from 0 degree to 90 degrees can be met, the cabinet door is convenient to install, and the cost is low compared with a special door hinge of the oblique-angle cabinet.

Description

Technical Field

[0001] The utility model relates to the technical field of cabinet door installation structures, in particular to an arbitrary-angle installation structure for angled cabinet doors. Background Art

[0002] Common cabinet door openings are all 90 degrees, but custom furniture often requires angled cabinets to accommodate the spatial structure of a home. This means the door can be angled anywhere between 0 and 90 degrees from the cabinet sidewall. Commercially available solutions utilize hinges with varying angles to install the doors, but these hinges are limited by the angle. Currently, the most common solution is specialized hinges designed for 30- or 45-degree angled cabinets. These only accommodate 30- or 45-degree angles, failing to meet the diverse angle requirements. Utility Model Content

[0003] The technical problem to be solved by the present invention is to overcome the existing defects and provide a structure for installing angled cabinet doors at any angle. The structure is provided with an angle fixer, which is composed of two hinge pieces, a rotating shaft and a hexagonal screw. When combined with a conventional hinge, the structure can meet the requirements of installing angled cabinet doors at any angle between 0 and 90 degrees. The cabinet doors are easy to install and have a lower cost than special door hinges for angled cabinets, which can effectively solve the problems in the background technology.

[0004] To achieve the above-mentioned object, the present invention provides the following technical solutions: a structure for installing angled cabinet doors at any angle, comprising a cabinet body and a cabinet door, wherein the cabinet body is provided with a cabinet door at an opening thereof, and further comprising;

[0005] The angle fixer includes a hinge, a sleeve, a rotating shaft, a locking hole and a hexagon socket screw. There are two hinges, and the front ends of the two hinges are fixedly connected to two sleeves respectively. The two sleeves are movably sleeved on the rotating shaft. A locking hole is respectively provided on the side of each sleeve. The inner thread of the locking hole is connected to the hexagon socket screw. The inner end of the hexagon socket screw is pressed against the side of the rotating shaft. One of the hinges is fixed to the inner wall of the opening of the cabinet, and the other hinge is fixedly connected to the cabinet door through a hinge.

[0006] First, fix a hinge piece in the cabinet body of the bevel cabinet, adjust the angle between the two hinge pieces to the bevel cabinet at different angles, then tighten the hexagonal screws to fasten the two hinge pieces relative to the rotating shaft, then install the hinge, and finally install the cabinet door. By setting the angle adjuster, conventional hinges can be suitable for the installation of cabinet doors of bevel cabinets with any angle between 0 and 90 degrees.

[0007] Furthermore, the angle fixer further includes an annular groove, and four annular grooves are vertically and equidistantly formed on the outer circumference of the rotating shaft.

[0008] Furthermore, two locking holes are respectively provided on the left and right sides of each sleeve. The locking holes on the sleeve are arranged corresponding to the annular grooves on the rotating shaft, and the hexagon socket screws in the locking holes are pressed against the inner walls of the corresponding annular grooves.

[0009] The hexagon socket screw extends into the annular groove, which increases the contact area between the hexagon socket screw and the shaft, improves the fastening strength of the sleeve and the shaft, and also prevents the gravity of the cabinet door from causing the hinge and sleeve to slide down along the shaft.

[0010] Furthermore, the front end bottom of the left hinge piece is integrally connected to a shaft sleeve, which is movably connected to the bottom of the rotating shaft, and the front end top of the right hinge piece is integrally connected to another shaft sleeve, which is movably connected to the top of the rotating shaft.

[0011] Furthermore, the front end top of the left hinge piece is integrally connected to a shaft sleeve, which is movably connected to the top of the rotating shaft, and the front end bottom of the right hinge piece is integrally connected to another shaft sleeve, which is movably connected to the bottom of the rotating shaft.

[0012] Furthermore, it also includes mounting holes, and each hinge piece is respectively provided with a plurality of mounting holes.

[0013] Furthermore, it also includes cabinet screws and hinge screws, wherein a cabinet screw is inserted into the mounting hole on one hinge piece, and the cabinet screw is threadedly connected to the inner wall of the opening of the cabinet, and a hinge screw is inserted into the mounting hole on the other hinge piece, and the hinge screw is threadedly connected to the hinge.

[0014] Furthermore, it also includes a hinge seat, the hinge is fixedly connected to the hinge, and the hinge seat is fixedly connected to the inner side of the end of the cabinet door.

[0015] Furthermore, it also includes an angle scale plate, which is in the shape of a 90° sector, a hole with the same radius as the shaft sleeve is provided near the center of the circle, and an angle scale is provided on the inner side of the arc.

[0016] Compared with the existing technology, the benefits of this angled cabinet door installation structure at any angle are:

[0017] An angle fixer is provided, which consists of two hinge pieces, a rotating shaft and a hexagonal screw. Together with a conventional hinge, it can meet the requirements of installing the cabinet door of an angled cabinet at any angle between 0 and 90 degrees. The cabinet door is easy to install and has a lower cost than the special door hinge for the angled cabinet. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of the utility model Figure 1 ;

[0019] Figure 2 For this utility model Figure 1A schematic diagram of the partially enlarged structure at center A;

[0020] Figure 3 This is a schematic diagram of the structure of the utility model Figure 2 ;

[0021] Figure 4 For this utility model Figure 3 A schematic diagram of the partially enlarged structure at point B in the middle;

[0022] Figure 5 This is a schematic diagram of the angle fixer structure in the utility model Figure 1 ;

[0023] Figure 6 This is a schematic diagram of the angle fixer structure in the utility model Figure 2 ;

[0024] Figure 7 This is a schematic diagram of the structure of the rotating shaft and the annular groove of the utility model;

[0025] Figure 8 Schematic diagram of the angle scale plate structure;

[0026] Figure 9 Schematic diagram of the use of the protractor scale plate in combination with the goniometer;

[0027] In the figure: 1 cabinet body, 2 cabinet door, 3 angle adjuster, 31 hinge piece, 32 shaft sleeve, 33 rotating shaft, 34 annular groove, 35 locking hole, 36 hexagon socket screw, 37 mounting hole, 4 cabinet body screw, 5 hinge screw, 6 hinge, 7 hinge seat, 8, angle scale plate. DETAILED DESCRIPTION

[0028] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0029] See also Figures 1 to 7 The utility model provides a technical solution: an arbitrary angle installation structure for an angled cabinet door, comprising a cabinet body 1 and a cabinet door 2, wherein the cabinet body 1 is provided with the cabinet door 2 at the opening thereof, and further comprising an angle fixer 3;

[0030] The angle adjuster 3 includes a hinge 31, a sleeve 32, a rotating shaft 33, a locking hole 35 and a hexagon socket screw 36. There are two hinges 31. The front ends of the two hinges 31 are fixedly connected to the two sleeves 32 respectively. The two sleeves 32 are movably sleeved on the rotating shaft 33. A locking hole 35 is respectively provided on the side of each sleeve 32. The locking hole 35 is threadedly connected to the hexagon socket screw 36. The inner end of the hexagon socket screw 36 is pressed against the side of the rotating shaft 33. One of the hinges 31 is fixed to the inner wall of the opening of the cabinet body 1, and the other hinge 31 is fixedly connected to the cabinet door 2 through the hinge 6.

[0031] The angle adjuster 3 further includes an annular groove 34 . Four annular grooves 34 are vertically and equidistantly formed on the outer circumference of the rotating shaft 33 .

[0032] Two locking holes 35 are respectively defined on the left and right sides of each sleeve 32 . The locking holes 35 on the sleeve 32 are correspondingly arranged with the annular grooves 34 on the rotating shaft 33 . The hexagon socket screws 36 in the locking holes 35 press against the inner wall of the corresponding annular grooves 34 .

[0033] The hexagon socket screw 36 extends into the annular groove 34, increasing the contact area between the hexagon socket screw 36 and the rotating shaft 33, thereby improving the fastening strength between the sleeve 32 and the rotating shaft 33, and also preventing the weight of the cabinet door 2 from causing the hinge piece 31 and the sleeve 32 to slide down along the rotating shaft 33.

[0034] The hinge 31 further includes mounting holes 37 . A plurality of mounting holes 37 are respectively provided on each hinge piece 31 , and at least four mounting holes 37 are provided on each hinge piece 31 .

[0035] It also includes cabinet screws 4 and hinge screws 5. The cabinet screw 4 is inserted into the mounting hole 37 on one hinge piece 31, and the cabinet screw 4 is threadedly connected to the inner wall of the opening of the cabinet 1. The hinge screw 5 is inserted into the mounting hole 37 on the other hinge piece 31, and the hinge screw 5 is threadedly connected to the hinge 6.

[0036] It also includes a hinge seat 7, which is fixedly connected to the hinge 6. The hinge seat 7 is fixedly connected to the inner side of the end of the cabinet door 2 by screws.

[0037] Specifically, the width of the hinge piece 31 is 90 mm, the height of the hinge piece 31 is 60 mm, and the height of the shaft sleeve 32 is 30 mm. The size setting of the hinge piece 31 is suitable for two common hinges with widths of 85 mm and 70 mm.

[0038] When in use, first fix a hinge piece 31 in the cabinet body 1 of the bevel cabinet, adjust the angle between the two hinge pieces 31 to the bevel cabinet at different angles, then tighten the hexagonal screw 36 to fasten the two hinge pieces 31 relative to the rotating shaft 33, then install the hinge 6, and finally install the cabinet door 2. Through the setting of the angle adjuster 3, the conventional hinge 6 can be suitable for the installation of the cabinet door 2 of the bevel cabinet at any angle between 0 and 90 degrees.

[0039] When installing the cabinet door 2, it is necessary to first fix one hinge piece 31 in the cabinet body 1 of the bevel cabinet by means of the cabinet body screws 4, and then the rotating shaft 33 and the lower shaft sleeve 32 must be fixed and locked by means of the hexagon socket screws 36, and finally the other hinge piece 31 and the hinge 6 can be conveniently installed through the upper shaft sleeve 32. In order to adapt to the different opening directions of the bevel cabinet door, the angle fixer 3 has two styles, namely, type A and type B. Type A is suitable for bevel cabinets with left-opening doors, and type B is suitable for bevel cabinets with right-opening doors.

[0040] For the specific structure of Type A angle fixer 3, please refer to Figure 5 The front end bottom of the left hinge piece 31 is integrally connected to a shaft sleeve 32, and the shaft sleeve 32 is movably connected to the bottom of the rotating shaft 33. The front end top of the right hinge piece 31 is integrally connected to another shaft sleeve 32, and the shaft sleeve 32 is movably connected to the top of the rotating shaft 33.

[0041] The installation order of A cabinet door 2 can refer to Figures 1 to 4 ;

[0042] 1. Confirm that the cabinet door 2 opens to the left and select the angle fixer 3 of type A;

[0043] 2. First, fix the left hinge 31 to the inner wall of the opening of the cabinet body 1 of the bevel cabinet using the cabinet body screws 4. Then, lock the shaft sleeve 32 on the left hinge 31 and the bottom of the rotating shaft 33 using the hexagon socket screws 36.

[0044] 3. Install the sleeve 32 on the right hinge piece 31 on the top of the shaft 33, and then adjust the angle between the two hinge pieces 31;

[0045] When the angle between the cabinet door 2 and the right side of the cabinet body 1 is 60 degrees, the angle between the two hinge pieces 31 needs to be adjusted to 30 degrees. Figures 1 to 2 ;

[0046] When the angle between the cabinet door 2 and the right side of the cabinet body 1 is 78 degrees, the angle between the two hinge pieces 31 needs to be adjusted to 12 degrees. Figures 3 and 4 ;

[0047] Then tighten the hexagon socket screw 36 on the side of the right sleeve 32 to lock the sleeve 32 on the right hinge piece 31 with the shaft 33;

[0048] Fourth, the hinge 6 is fixedly connected to the hinge piece 31 on the right side by the hinge screw 5, and then the cabinet door 2 and the hinge seat 7 on the hinge 6 are installed by screws to complete the final installation operation of the cabinet door 2.

[0049] For the specific structure of Type B angle adjuster 3, please refer to Figure 6 The front end top of the left hinge piece 31 is integrally connected to a shaft sleeve 32, and the shaft sleeve 32 is movably connected to the top of the rotating shaft 33. The front end bottom of the right hinge piece 31 is integrally connected to another shaft sleeve 32, and the shaft sleeve 32 is movably connected to the bottom of the rotating shaft 33.

[0050] The installation sequence of Type B angle adjuster 3 is similar to that of Type A angle adjuster 3;

[0051] 1. Confirm that the cabinet door 2 opens to the right and select the angle fixer 3 of type B;

[0052] 2. First, fix the right hinge 31 to the inner wall of the opening of the cabinet body 1 of the bevel cabinet using the cabinet body screws 4. Then, lock the shaft sleeve 32 on the right hinge 31 and the bottom of the rotating shaft 33 using the hexagon socket screws 36.

[0053] 3. Install the sleeve 32 on the left hinge piece 31 on top of the shaft 33, and then adjust the angle between the two hinge pieces 31;

[0054] Then tighten the hexagon socket screw 36 on the side of the left sleeve 32 to lock the sleeve 32 on the left hinge piece 31 with the rotating shaft 33;

[0055] Fourth, the hinge 6 is fixedly connected to the hinge piece 31 on the left side by the hinge screw 5, and then the cabinet door 2 and the hinge seat 7 on the hinge 6 are installed by screws to complete the final installation operation of the cabinet door 2.

[0056] It is worth noting that the angle fixer 3 and the hinge 6 have inwardly protruding parts, but this does not affect the opening of the cabinet door 2 to take out items.

[0057] The components of the angle adjuster 3 are all made of aluminum alloy. Specifically, the hinge piece 31 and the corresponding shaft sleeve 32 are made of aluminum alloy by turning and milling, and the rotating shaft 33 is also made of aluminum alloy by turning and milling.

[0058] In order to facilitate installation, the utility model also includes a matching tool and an angle scale plate, see Figures 8 and 9The angle scale plate 8 is shaped like a 90° sector, with a hole near the center having the same radius as the goniometer sleeve, and angle markings on the inside of the arc. During installation of the goniometer 3, if the angle between the two hinge pieces 31 needs to be adjusted, the hole near the center of the angle scale plate 8 is placed over the goniometer sleeve to secure the position. The angle between the two hinge pieces 31 can then be measured using the angle markings on the inside of the arc of the angle scale plate 8. This allows for easy determination of whether the desired angle has been achieved, allowing installation to continue.

[0059] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0060] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A structure for installing an angled cabinet door at any angle, comprising a cabinet body (1) and a cabinet door (2), wherein the cabinet body (1) is provided with the cabinet door (2) at an opening thereof, characterized in that: Also includes; The angle fixer (3) comprises a hinge piece (31), a shaft sleeve (32), a rotating shaft (33), a locking hole (35) and a hexagon socket screw (36), wherein two hinge pieces (31) are provided, and the front ends of the two hinge pieces (31) are respectively fixedly connected to the two shaft sleeves (32), and the two shaft sleeves (32) are movably sleeved on the rotating shaft (33). A locking hole (35) is respectively opened on the side of each shaft sleeve (32), and the locking hole (35) is internally threadedly connected to the hexagon socket screw (36), and the inner end of the hexagon socket screw (36) is pressed against the side of the rotating shaft (33), one of the hinge pieces (31) is fixed to the inner wall of the opening of the cabinet body (1), and the other hinge piece (31) is fixedly connected to the cabinet door (2) through the hinge (6).

2. The structure for installing an angled cabinet door at any angle according to claim 1, characterized in that: The angle fixer (3) further comprises an annular groove (34), and four annular grooves (34) are vertically and equidistantly formed on the outer circumference of the rotating shaft (33).

3. The structure for installing an angled cabinet door at any angle according to claim 2, characterized in that: Two locking holes (35) are respectively provided on the left and right sides of each shaft sleeve (32). The locking holes (35) on the shaft sleeve (32) are arranged correspondingly to the annular groove (34) on the rotating shaft (33). The hexagon socket screws (36) in the locking holes (35) are pressed against the inner wall of the corresponding annular groove (34).

4. The structure for installing an angled cabinet door at any angle according to claim 1, characterized in that: The front end bottom of the left hinge piece (31) is integrally connected to a shaft sleeve (32), and the shaft sleeve (32) is movably connected to the bottom of the rotating shaft (33). The front end top of the right hinge piece (31) is integrally connected to another shaft sleeve (32), and the shaft sleeve (32) is movably connected to the top of the rotating shaft (33).

5. The arbitrary angle installation structure for angled cabinet doors according to claim 1, characterized in that: The front end top of the left hinge piece (31) is integrally connected to a shaft sleeve (32), and the shaft sleeve (32) is movably connected to the top of the rotating shaft (33). The front end bottom of the right hinge piece (31) is integrally connected to another shaft sleeve (32), and the shaft sleeve (32) is movably connected to the bottom of the rotating shaft (33).

6. The arbitrary angle installation structure for angled cabinet doors according to claim 1, characterized in that: It also includes mounting holes (37), and each hinge piece (31) is respectively provided with a plurality of mounting holes (37).

7. The arbitrary-angle installation structure for angled cabinet doors according to claim 6, characterized in that: The cabinet also includes a cabinet screw (4) and a hinge screw (5), wherein the cabinet screw (4) is inserted into the mounting hole (37) on one hinge piece (31), and the cabinet screw (4) is threadedly connected to the inner wall of the opening of the cabinet (1); and the hinge screw (5) is inserted into the mounting hole (37) on the other hinge piece (31), and the hinge screw (5) is threadedly connected to the hinge (6).

8. The arbitrary-angle installation structure for angled cabinet doors according to claim 7, characterized in that: It also includes a hinge seat (7), the hinge (6) is fixedly connected to the hinge seat (7), and the hinge seat (7) is fixedly connected to the inner side of the end of the cabinet door (2).

9. The arbitrary-angle installation structure for angled cabinet doors according to claim 5, characterized in that: The utility model comprises an angle measuring scale plate (8), wherein the angle measuring scale plate (8) is in the shape of a 90° sector, a hole having the same radius as the shaft sleeve (32) is provided near the center of the circle, and an angle scale is provided on the inner side of the arc.

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