Hinge for cabinet and cabinet with side-hung cabinet door and using hinge for cabinet

Abstract

The invention relates to the technical field of cabinet door hinges, and particularly discloses a hinge for a cabinet and the cabinet which uses the hinge for the cabinet and is provided with a side-hung cabinet door. The hinge for the cabinet is at least provided with four connecting rods, the second connecting rod and the third connecting rod are respectively provided with two connecting arms forming an included angle of 100-170 degrees, and the middle portions of the connecting arms of the second connecting rod and the third connecting rod are hinged to each other and form a symmetrical cross style with the cabinet door and the two sides of the cabinet body as left and right mirror images. One end connecting arm of the second connecting rod is hinged to the cabinet door, and the other end connecting arm is hinged to a fourth connecting rod and hinged to the cabinet body through the fourth connecting rod; one end connecting arm of the third connecting rod is hinged to the cabinet body, and the other end connecting arm is hinged to the first connecting rod and hinged to the cabinet door through the first connecting rod; the third connecting rod and the fourth connecting rod and / or the first connecting rod and the second connecting rod abut against each other to limit the opening angle when the hinge is opened in place. According to the hinge for the cabinet, a special four-connecting-rod mechanism is adopted, the overall thickness of the hinge is smaller, and the hinge is very suitable for being installed on a cabinet plate for use.

Description

Technical Field

[0001] The invention relates to the technical field of cabinet door hinges, and in particular discloses a cabinet hinge and a cabinet with a flat-opening cabinet door using the cabinet hinge. Background Art

[0002] Hinges, as a common connection device, are widely used in the furniture field. Their main function is to connect two objects and allow them to rotate relative to each other. According to the visibility after installation, hinges can be divided into two categories: visible hinges and concealed hinges. Visible hinges are visible to the naked eye after installation, and have the advantages of easy disassembly and strong load-bearing capacity, but they are slightly inferior to concealed hinges in terms of aesthetics. Concealed hinges are hidden behind the door panel after installation and are not visible, so they have higher aesthetics and better anti-destruction performance.

[0003] Among them, concealed hinges can be divided into many types, mainly including cup-type hinges and hidden hinges. The name of the cup-type hinge comes from its unique structural characteristics. This hinge is composed of a hinge cup, a hinge connecting rod, a hinge arm and a base. For example, patent CN201416327Y discloses a large door opening angle concealed hinge for furniture, which includes a hinge cup, a small hinge, a middle hinge, a large hinge, a connecting arm, a hinge arm and a fixed base connected in sequence. The hinge arm is installed on the fixed base by fastening screws. The hinge cup, the small hinge, the middle hinge, the large hinge, the connecting arm and the hinge arm constitute a double four-bar linkage. Although the hinge of this cup-type hinge cannot be seen from the outside after installation, the hinge is exposed outside the plate body, which does not meet people's requirements for the aesthetics of the hinge. Compared with the cup-type hinge, the hidden hinge can be almost completely hidden outside when the door is closed or opened, so it is more aesthetically pleasing and has a stronger load-bearing capacity. The existing hidden hinge structure is exemplified by the following patents:

[0004] Patent CN220790944U discloses a three-dimensional adjustable hidden hinge, which includes a first base, a first slider adjustably arranged in the first base, a second base and a second slider adjustably arranged in the second base; the first slider and the second slider are hinged to each other through a hinge assembly. The two sliders of the hidden hinge can be adjusted three-dimensionally relative to the base, that is, displacement in the horizontal, longitudinal and front-to-back directions. The first base and the second base are used to be embedded in the plate to achieve a hidden effect. The schematic diagram of the opening process of the hinge of the patent is shown in the attached figure of this patent. Figure 1 .

[0005] Patent CN106437371A discloses a door hinge for concealing between a door leaf and a door frame, which includes a first container and a second container, and a hinge bracket assembly connecting the containers. The container can be embedded in the notches of the door frame and the narrow side of the door leaf. The hinge bracket assembly is rotatably held on the first container by two separate inserts spaced apart from each other. The inserts are respectively held in a form-locked manner on the common retaining body along the vertical direction between a substantially horizontal wall and a support of the retaining body to reduce the gap or mobility of the insert relative to the retaining body, thereby improving the rigidity of the door hinge. The cross-sectional structure diagram of the hinge of the patent is shown in the attached document of the patent. Figure 2 .

[0006] Patent AT524068B1 discloses a hinge, which includes two main shafts, one on the wall side and one on the door side. Each main shaft has arm ends on the wall side and the door side. The door side arm end of the wall side main shaft can rotate and move parallel to the door, and the wall side arm end of the door side main shaft can also rotate and move parallel to the wall. The two main shafts are connected by a common rotation axis, all rotation axes are parallel to each other, and the parallel movement path is located in a plane perpendicular to the rotation axis. This hinge is designed to enable the door leaf to rotate and move parallel to the wall when the door leaf is opened, thereby allowing the door leaf to open to 180° without colliding with the wall. The schematic diagram of the opening process of the hinge of this patent can be found in the attached figure of this patent. Figure 3 .

[0007] The above hinges have the advantages of strong bearing capacity and large opening angle and are widely used in door leaf products. However, due to the complex structure of the existing hinge connecting rod and the overall thickness of the hinge product, if it is to be hidden and embedded in the plate, it can only be applied to the door leaf plate (the thickness of the door plate is generally more than 40mm), but not to the cabinet plate (the thickness of the cabinet door plate is generally 18-25mm). In this regard, the present invention aims to propose a hinge structure with a smaller thickness that can be applied to the cabinet plate. Summary of the invention

[0008] The object of the present invention is to overcome the deficiencies of the prior art and to provide a cabinet hinge and a cabinet with a flat-opening cabinet door using the cabinet hinge.

[0009] On the one hand, the present invention discloses a cabinet hinge, which adopts the following technical solution:

[0010] A cabinet hinge has at least four connecting rods, namely a first connecting rod, a second connecting rod, a third connecting rod and a fourth connecting rod;

[0011] The second connecting rod and the third connecting rod respectively have two connecting arms forming an angle of 100° to 170°, and the middle parts of the connecting arms of the second connecting rod and the third connecting rod are hinged to each other to form a symmetrical cross pattern with the cabinet door and the two sides of the cabinet body as left and right mirror images;

[0012] One end connecting arm of the second connecting rod is hinged to the cabinet door, and the other end connecting arm is hinged to the fourth connecting rod, and is hinged to the cabinet body via the fourth connecting rod; one end connecting arm of the third connecting rod is hinged to the cabinet body, and the other end connecting arm is hinged to the first connecting rod, and is hinged to the cabinet door via the first connecting rod;

[0013] When the hinge is fully opened, the third connecting rod and the fourth connecting rod and / or the first connecting rod and the second connecting rod abut against each other to limit the opening angle.

[0014] Preferably, when fully opened, the hinge points of the first link and the third link, the hinge points of the second link and the third link, and the hinge points of the second link and the fourth link are all located in a straight line.

[0015] Preferably, the rod bodies of the four connecting rods are arc-shaped.

[0016] Preferably, when fully opened,

[0017] The hinge point between the second connecting rod and the cabinet door abuts against one side of the arc-shaped concave portion of the first connecting rod;

[0018] The hinge point between the first connecting rod and the third connecting rod abuts against one side of the arc-shaped concave of the second connecting rod;

[0019] The hinge point between the second connecting rod and the fourth connecting rod abuts against one side of the arc-shaped concave of the third connecting rod;

[0020] The hinge point between the third connecting rod and the cabinet body abuts against one side of the arc-shaped recess of the fourth connecting rod.

[0021] Preferably, it also includes a door panel hinge box and a vertical plate hinge box, the first connecting rod and the second connecting rod are arranged in the door panel hinge box, the third connecting rod and the fourth connecting rod are arranged in the vertical plate hinge box, and the cabinet door and the cabinet body are respectively provided with grooves for the door panel hinge box and the vertical plate hinge box to be correspondingly embedded and installed.

[0022] Preferably, it also includes a hinge front and rear adjustment bracket, a hinge left and right adjustment bracket, and a hinge up and down adjustment bracket;

[0023] The hinge front and rear adjustment bracket is provided with a front and rear adjustment threaded hole, and the door panel hinge box is provided with a first adjustment screw rod adapted to the front and rear adjustment threaded hole;

[0024] The hinge up-and-down adjustment bracket is provided with an up-and-down adjustment threaded hole, and the hinge left-and-right adjustment bracket is provided with a second adjustment screw rod adapted to the up-and-down adjustment threaded hole;

[0025] The vertical plate hinge box is provided with a left and right adjustment long hole, the hinge left and right adjustment bracket is provided with a left and right adjustment fixing hole corresponding to the left and right adjustment long hole, and the hinge left and right adjustment bracket is provided with a third adjustment screw for connecting the left and right adjustment long hole with the left and right adjustment fixing hole.

[0026] Preferably, the door panel hinge box is provided with a door panel hinge cover for sealing the opening of the box body, and the vertical panel hinge box is provided with a vertical panel hinge cover for sealing the opening of the box body.

[0027] Preferably, the maximum opening angle of the cabinet door on the cabinet body is 110°.

[0028] On the other hand, the present invention discloses a cabinet with a flat door, which adopts the following technical solution:

[0029] A cabinet with a flat-opening cabinet door comprises a vertical plate constituting a cabinet body part, wherein the cabinet door is connected to the vertical plate of the cabinet body by using the cabinet hinge.

[0030] Preferably, the opposite end surfaces of the hinged position of the cabinet upright plate and the cabinet door are both inclined surfaces, and in the closed state, the two inclined surfaces match each other so that the cabinet door and the top end of the cabinet upright plate are flush.

[0031] Compared with the prior art, the present invention has at least the following beneficial effects:

[0032] The cabinet hinge of the present invention adopts a special four-bar linkage, in which the second and third links are designed as connecting arm structures with unique angles to achieve coordinated work with the first and fourth links. The first and fourth links play a role in limiting the excessive opening of the cabinet door and pulling and folding the second and third links when the cabinet door is closed. The hinge structure design of the present invention enables each link to be folded to the greatest extent when closed, reducing the useless gap between the links, thereby occupying less space during the opening and closing process, and the overall thickness of the hinge is also thinner. Therefore, this hinge is very suitable for being installed as an invisible hinge in a cabinet panel with a thinner thickness. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 This is a schematic diagram of the hinge opening process of patent CN220790944U;

[0034] Figure 2 It is a schematic diagram of the cross-sectional structure of the hinge of patent CN106437371A;

[0035] Figure 3This is a schematic diagram of the hinge opening process of patent AT524068B1;

[0036] Figure 4 The invention provides a cabinet hinge and a cabinet with a flat-opening cabinet door using the cabinet hinge;

[0037] Figure 5 It is a schematic diagram of the overall structure of the cabinet hinge of the present invention;

[0038] Figure 6 It is a schematic diagram of the cabinet hinge structure of the present invention;

[0039] Figure 7 It is a schematic diagram of the opening process of the cabinet hinge of the present invention;

[0040] Figure 8 It is a simplified schematic diagram of the opening process of the cabinet hinge of the present invention;

[0041] Fig. 9 It is a schematic diagram of a connecting arm with an angle α of the second or third connecting rod of the cabinet hinge of the present invention;

[0042] Fig.10 It is a schematic diagram showing that the cabinet door of the cabinet hinge of the present invention is flush with (I) or protrudes from (II) the cabinet body.

[0043] Description of Figure Numbers:

[0044] 100, cabinet hinge; 200, cabinet body; 300, cabinet door;

[0045] 1. Door panel hinge box; 2. Door panel hinge cover; 3. Hinge front and rear adjustment bracket; 301. Front and rear adjustment threaded hole; 302. First axis hole; 303. Second axis hole; 4. First connecting rod; 401. First rotating shaft; 5. Second connecting rod; 501. Second rotating shaft; 6. Third connecting rod; 601. Third rotating shaft; 7. Fourth connecting rod; 701. Fourth rotating shaft; 8. Hinge up and down adjustment bracket; 801. Up and down adjustment threaded hole; 802. Third axis hole; 803. Fourth axis hole; 9. Hinge left and right adjustment bracket; 901. Left and right adjustment fixing hole; 10. Vertical plate hinge cover; 11. Vertical plate hinge box; 1101. Left and right adjustment long hole; 12. First adjustment screw rod; 13. Second adjustment screw rod. DETAILED DESCRIPTION

[0046] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0047] This embodiment discloses a cabinet hinge and a cabinet with a flat-opening cabinet door using the cabinet hinge. Figure 4The cabinet comprises a cabinet body 200 and a cabinet door 300, wherein the cabinet body 200 is composed of a plurality of vertical panels, and the cabinet door 300 is connected to the vertical panels of the cabinet body 200 by a cabinet hinge 100 (for simplicity, the cabinet body mentioned below can be uniformly understood as the vertical panels of the cabinet body).

[0048] Reference Figure 5-9 The cabinet hinge of this embodiment includes four connecting rods, namely the first connecting rod 4, the second connecting rod 5, the third connecting rod 6 and the fourth connecting rod 7. The second connecting rod 5 and the third connecting rod 6 respectively have two connecting arms forming an angle α, the range of α is 100°~170°, and the best is 150°. The middle parts of the connecting arms of the second connecting rod 5 and the third connecting rod 6 are hinged to each other, and form a symmetrical cross pattern with the cabinet door 300 and the cabinet body 200 as left and right mirror images. In other words, the second connecting rod 5 and the third connecting rod 6 respectively have three hinge points, and the intersection point of the two connecting arms of each connecting rod forming an angle α corresponds to the middle hinge point, and the ends of the two connecting arms of each connecting rod correspond to the hinge points on both sides. In addition, a connecting arm at one end of the second connecting rod 5 is hinged to the cabinet door 300, and a connecting arm at the other end is hinged to the fourth connecting rod 7, and is hinged to the cabinet body 200 via the fourth connecting rod 7; a connecting arm at one end of the third connecting rod 6 is hinged to the cabinet body 200, and a connecting arm at the other end is hinged to the first connecting rod 4, and is hinged to the cabinet door 300 via the first connecting rod 4; the third connecting rod 6 and the fourth connecting rod 7 and / or the first connecting rod 4 and the second connecting rod 5 abut against each other when the hinges are fully opened, forming a limit for the opening angle.

[0049] The present solution sets up a four-link structure, and designs a second link 5 and a third link 6 structure with special angle connecting arms, which cooperate with the first link 4 and the fourth link 7 as limiting the unlimited opening of the cabinet door. When the hinge is closed, the four links can maximize the use of the link gap to achieve full folding. The space occupied by the hinge during opening and closing is also smaller, and the overall thickness of the hinge is thinner, so it can be suitable for installation as a hidden concealed hinge in a cabinet panel of 18 to 25 cm. In addition, although the cabinet hinge of the present solution cannot achieve an opening angle of nearly 180° of the existing door leaf hinge, the maximum opening angle of the cabinet door 300 of the cabinet hinge of the present solution on the cabinet body 200 can reach 110°, which is sufficient to meet people's needs for the use of the cabinet.

[0050] As the optimal design scheme for the four connecting rods, when fully opened, the hinge points of the first connecting rod 4 and the third connecting rod 6, the hinge points of the second connecting rod 5 and the third connecting rod 6, and the hinge points of the second connecting rod 5 and the fourth connecting rod 7 are all in a straight line. At this time, the inner edge of each connecting rod can just fit against the inner side of the cabinet panel, so as to minimize the thickness of the hinge and allow it to be installed as a hidden hinge in a thinner cabinet panel.

[0051] Reference Figure 6The cabinet hinge of this embodiment is a hidden hinge, and the cabinet hinge specifically includes a door panel hinge box 1 and a vertical plate hinge box 11, a first connecting rod 4 and a second connecting rod 5 are arranged in the door panel hinge box 1, a third connecting rod 6 and a fourth connecting rod 7 are arranged in the vertical plate hinge box 11, and the cabinet door 300 and the cabinet body 200 are respectively provided with grooves for the door panel hinge box 1 and the vertical plate hinge box 11 to be embedded and installed accordingly.

[0052] Furthermore, the cabinet hinge of this embodiment is a three-dimensionally adjustable concealed hinge. The cabinet hinge also includes a hinge front and rear adjustment bracket 3, a hinge upper and lower adjustment bracket 8, and a hinge left and right adjustment bracket 9. The hinge front and rear adjustment bracket 3 is provided with a front and rear adjustment threaded hole 301, and the door panel hinge box 1 is provided with a first adjustment screw rod 12 adapted to the front and rear adjustment threaded hole 301. The door panel hinge box 1 is provided with a groove for the hinge front and rear adjustment bracket 3 to move forward and backward. By rotating the first adjustment screw rod 12, the hinge front and rear adjustment bracket 3 is driven to move forward and backward on the door panel hinge box 1. The hinge upper and lower adjustment bracket 8 is provided with an upper and lower adjustment threaded hole 801, and the hinge left and right adjustment bracket 9 is provided with a second adjustment screw rod 13 adapted to the upper and lower adjustment threaded hole 801. The hinge left and right adjustment bracket 9 is provided with a groove for the hinge upper and lower adjustment bracket 8 to move up and down. By rotating the second adjustment screw rod 13, the hinge upper and lower adjustment bracket 8 is driven to move up and down on the hinge left and right adjustment bracket 9. The vertical plate hinge box 11 is provided with a left-right adjustment long hole 1101, the hinge left-right adjustment bracket 9 is provided with a left-right adjustment fixing hole 801 corresponding to the left-right adjustment long hole 1101, and the hinge left-right adjustment bracket 9 is provided with a third adjustment screw (not shown in the drawings) for connecting the left-right adjustment long hole 1101 with the left-right adjustment fixing hole 801. The vertical plate hinge box 11 is provided with a groove for the left-right movement of the hinge left-right adjustment bracket 9. By loosening the third adjustment screw, the hinge left-right adjustment bracket 9 is moved to a suitable position, and then the third adjustment screw is tightened to fix it. When the cabinet door 300 is closed and is not aligned with the cabinet body 200 in the front-back, up-down, and left-right directions, the cabinet door can be aligned by adjusting the first adjustment screw 12, the second adjustment screw 13, and the third adjustment screw, respectively, so as to achieve a three-dimensional adjustable effect of the hinge.

[0053] Specifically, combined Figure 5-6, the first connecting rod 4 and the second connecting rod 5 are hinged on the cabinet door 300 via the hinge front and rear adjustment bracket 3; the third connecting rod 6 and the fourth connecting rod 7 are hinged on the cabinet body 200 via the hinge up and down adjustment bracket 8, so that the hinge three-dimensional adjustment drives the cabinet door to move and adjust in all directions. More specifically, the hinge front and back adjustment bracket 3 is provided with a first shaft hole 302 and a second shaft hole 303, the first connecting rod 4 is provided with a first rotating shaft 401 hinged with the first shaft hole 302, and the second connecting rod 5 is provided with a second rotating shaft 501 hinged with the second shaft hole 303; the hinge up and down adjustment bracket 8 is provided with a third shaft hole 802 and a fourth shaft hole 803, the third connecting rod 6 is provided with a third rotating shaft 601 hinged with the third shaft hole 802, and the fourth connecting rod 7 is provided with a fourth rotating shaft 701 hinged with the fourth shaft hole 803. The four connecting rod structures of the present invention cooperate with each other, and rotate with the hinge axes of each connecting rod as fixed points during the opening and closing process of the hinge. Compared with the existing connecting rod structure that slides with the sliding groove, the hinge opening and closing process of the present invention occupies less space, and the overall thickness of the hinge is thinner, making it better suitable as a hinge for cabinets with lower plate thickness.

[0054] As a preferred solution, the door panel hinge box 1 is provided with a door panel hinge cover 2 for sealing the opening of the box body, and the vertical panel hinge box 11 is provided with a vertical panel hinge cover 10 for sealing the opening of the box body. The door panel hinge cover 2 and the vertical panel hinge cover 10 play a role in reducing dust or other impurities from entering the hinge box, avoiding impurities from causing jamming or other adverse effects on the hinge, and also improving the aesthetics of the cabinet hinge.

[0055] As a preferred solution, the rods of the four connecting rods are arc-shaped. Figure 7-8 When the cabinet door 300 is fully opened, the hinge point between the second connecting rod 5 and the cabinet door 300 (i.e., the second rotating shaft 501) abuts against the arc-shaped concave side of the first connecting rod 4; the hinge point between the first connecting rod 4 and the third connecting rod 6 abuts against the arc-shaped concave side of the second connecting rod 5; the hinge point between the second connecting rod 5 and the fourth connecting rod 7 abuts against the arc-shaped concave side of the third connecting rod 6; the hinge point between the third connecting rod 6 and the cabinet body 200 (i.e., the third rotating shaft 601) abuts against the arc-shaped concave side of the fourth connecting rod 7. Designing the four connecting rods as an arc-shaped structure, on the one hand, ensures that the four connecting rods can still be fully stored and folded at the same thickness, and the cabinet door opening angle is large enough, and on the other hand, the force arm strength of the four connecting rods is higher, thereby improving the bearing strength of the hinge.

[0056] As a preferred solution, Figure 4 and Fig.10 The opposite end faces of the hinged position of the cabinet body 200 vertical plate and the cabinet door 300 are both inclined surfaces. When the cabinet body is closed, the two inclined surfaces coincide with each other to form the cabinet door and the top of the cabinet body vertical plate flush. The opening ends of the door panel hinge box 1 and the vertical plate hinge box 11 of the cabinet hinge are also inclined accordingly. By adopting the above design, the cabinet door 300 can be completely embedded and flush with the top of the cabinet body vertical plate (such as Fig.10 I), so that when the cabinet door is subjected to force, the cabinet body and the cabinet door share the force, reducing the force on the hinge and extending the service life of the cabinet hinge, so that the cabinet with the cabinet door hinge is particularly suitable for use as a tatami cabinet. Of course, the cabinet door 300 can also be designed to protrude from the cabinet body 200 vertical plate (such as Fig.10 II).

[0057] The technical solution provided by the present invention is introduced in detail above. Specific examples are used in this article to illustrate the principle and implementation mode of the present invention. The description of the above embodiments is only used to help understand the method of the present invention and its core idea. At the same time, for those skilled in the art, according to the idea of ​​the present invention, there will be changes in the specific implementation mode and application scope. In summary, the content of this specification should not be understood as limiting the present invention.

Claims

1. A cabinet hinge, characterized in that: At least four connecting rods are provided, namely a first connecting rod, a second connecting rod, a third connecting rod and a fourth connecting rod; The second connecting rod and the third connecting rod respectively have two connecting arms forming an angle of 100° to 170°, and the middle parts of the connecting arms of the second connecting rod and the third connecting rod are hinged to each other to form a symmetrical cross pattern with the cabinet door and the two sides of the cabinet body as left and right mirror images; One end connecting arm of the second connecting rod is hinged to the cabinet door, and the other end connecting arm is hinged to the fourth connecting rod, and is hinged to the cabinet body via the fourth connecting rod; one end connecting arm of the third connecting rod is hinged to the cabinet body, and the other end connecting arm is hinged to the first connecting rod, and is hinged to the cabinet door via the first connecting rod; When the hinge is fully opened, the third connecting rod and the fourth connecting rod and / or the first connecting rod and the second connecting rod abut against each other to limit the opening angle.

2. The cabinet hinge according to claim 1, characterized in that: When fully opened, the hinge points of the first link and the third link, the hinge points of the second link and the third link, and the hinge points of the second link and the fourth link are all located in a straight line.

3. The cabinet hinge according to claim 1, characterized in that: The rod bodies of the four connecting rods are in arc shape.

4. The cabinet hinge according to claim 3, characterized in that: When fully opened, The hinge point between the second connecting rod and the cabinet door abuts against one side of the arc-shaped concave portion of the first connecting rod; The hinge point between the first connecting rod and the third connecting rod abuts against one side of the arc-shaped concave of the second connecting rod; The hinge point between the second connecting rod and the fourth connecting rod abuts against one side of the arc-shaped concave of the third connecting rod; The hinge point between the third connecting rod and the cabinet body abuts against one side of the arc-shaped recess of the fourth connecting rod.

5. The cabinet hinge according to claim 1, characterized in that: It also includes a door panel hinge box and a vertical plate hinge box, the first connecting rod and the second connecting rod are arranged in the door panel hinge box, the third connecting rod and the fourth connecting rod are arranged in the vertical plate hinge box, and the cabinet door and the cabinet body are respectively provided with grooves for the door panel hinge box and the vertical plate hinge box to be correspondingly embedded and installed.

6. The cabinet hinge according to claim 5, characterized in that: It also includes a hinge front and rear adjustment bracket, a hinge left and right adjustment bracket, and a hinge up and down adjustment bracket; The hinge front and rear adjustment bracket is provided with a front and rear adjustment threaded hole, and the door panel hinge box is provided with a first adjustment screw rod adapted to the front and rear adjustment threaded hole; The hinge up-and-down adjustment bracket is provided with an up-and-down adjustment threaded hole, and the hinge left-and-right adjustment bracket is provided with a second adjustment screw rod adapted to the up-and-down adjustment threaded hole; The vertical plate hinge box is provided with a left and right adjustment long hole, the hinge left and right adjustment bracket is provided with a left and right adjustment fixing hole corresponding to the left and right adjustment long hole, and the hinge left and right adjustment bracket is provided with a third adjustment screw for connecting the left and right adjustment long hole with the left and right adjustment fixing hole.

7. The cabinet hinge according to claim 5, characterized in that: The door panel hinge box is provided with a door panel hinge cover for sealing the opening of the box body, and the vertical plate hinge box is provided with a vertical plate hinge cover for sealing the opening of the box body.

8. The cabinet hinge according to claim 1, characterized in that: The maximum opening angle of the cabinet door on the cabinet body is 110°.

9. A cabinet with a swing-type cabinet door, comprising a vertical plate constituting a cabinet body, characterized in that: The cabinet door is connected to the cabinet body vertical plate using the cabinet hinge described in any one of claims 1 to 8.

10. The cabinet with a swing-type cabinet door according to claim 9, characterized in that: The opposite end surfaces of the hinged position of the cabinet body upright plate and the cabinet door are both inclined surfaces. In the closed state, the two inclined surfaces coincide with each other to form the cabinet door and the top end of the cabinet body upright plate to be flush.

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