Cabinet door hinge

Abstract

The utility model discloses a cabinet door hinge, a hinge assembly comprises a mounting seat and a mounting cover, the surface of the mounting seat is slidably sleeved with a mounting plate, the inner cavity of the mounting plate is fixedly connected with a buffer cylinder, the surface of a first rotating piece is rotatably sleeved with a connecting piece, and the surface of the connecting piece is rotatably sleeved with a shaft rod; and adjusting screws are movably arranged on the surfaces of the mounting plate and the mounting cover. According to the cabinet door hinge, the mounting plate and the mounting cover are extruded through the eccentric adjusting screw, so that the mounting plate moves up and down on the surface of the mounting seat, the mounting cover moves left and right on the mounting sleeve, and after the position is determined, the screw on the mounting cover and the mounting sleeve are locked, so that the mounting plate and the mounting cover are adjusted through the adjusting screw; therefore, the installation gap can be changed, and the buffering effect can be achieved through the buffering cylinder.

Description

TECHNICAL FIELD

[0001] The utility model relates to hinge technical field, concretely is a cabinet door hinge. BACKGROUND

[0002] The cabinet door hinge is a metal part connecting the wardrobe door and the wardrobe frame, and its main function is to make the wardrobe door open and close smoothly, and keep the stability and safety of the wardrobe door.

[0003] At present, the wardrobe hinge is directly fixed and installed through the screw, but the following problems exist.

[0004] First, the hinge is connected with the cabinet door through the screw, so that when the position deviates, it needs to be reassembled after disassembly, which will cause the cabinet door to have screw holes, and the repeated adjustment is also more troublesome.

[0005] Second, the traditional hinge can only realize automatic closing through the spring, but the spring cannot realize the buffering effect. UTILITY MODEL CONTENTS

[0006] In view of the deficiency of prior art, the utility model provides a cabinet door hinge, which solves the problems that the traditional hinge cannot be adjusted and buffered.

[0007] In order to realize the above purpose, the utility model realizes the following technical scheme: a cabinet door hinge, comprising a hinge assembly, the hinge assembly comprises a mounting seat and a mounting cover, and the surface of the mounting seat is slidably connected with a mounting plate, the inner cavity of one end of the mounting plate is rotatably connected with a first rotating part and a second rotating part respectively, and the inner cavity of the mounting plate is fixedly connected with a buffer cylinder, the surface of the first rotating part is rotatably connected with a connecting piece, the surface of the connecting piece is rotatably connected with a shaft rod, and the surface of the shaft rod is sleeved with a spring, the bottom of the mounting plate is fixedly connected with a bottom cover, the surface of the mounting plate and the mounting cover is movably provided with an adjusting screw, and the surface of the mounting plate, the mounting seat, the mounting cover and the mounting sleeve is provided with an oval groove.

[0008] Preferably, one end of the shaft rod and the output end of the buffer cylinder abut each other.

[0009] Preferably, one end of the first rotating part and the second rotating part is rotatably connected in the inner cavity of the mounting cover.

[0010] Preferably, the surface of the mounting seat and the mounting cover is respectively sleeved with a first shell and a second shell.

[0011] Preferably, the surface of the mounting plate and the mounting seat is flush.

[0012] Preferably, the surface of the mounting plate and the mounting cover is provided with a through groove for the adjusting screw to extrude.

[0013] The utility model provides a cabinet door hinge. Compared with prior art, the utility model has the following beneficial effects:

[0014] 1、 this cabinet door hinge, through first rotation adjusting screw on mounting plate, and adjusting screw is eccentric motion because, therefore extruding mounting plate, make mounting plate on the surface of mounting seat and move up and down, determine position after the screw on mounting plate with mounting seat lock up, can, then rotate adjusting screw on mounting cover, also is extruding mounting cover with above -mentioned principle, make mounting cover on mounting bushing and move left and right, determine position after the screw on mounting cover with mounting bushing lock up, therefore through adjusting screw to carry out position adjustment to mounting plate and mounting cover, thereby can change the gap of installation.

[0015] 2、 this cabinet door hinge, through the first rotator and second rotator of installation cover inner chamber and rotate, thereby through connecting piece drive axle rod and move in mounting plate inner chamber, extruding spring simultaneously, will form the elastic force and buffer cylinder also will unload pressure, when closing cabinet door, under the spring elasticity will drive axle rod reset, and extrude buffer cylinder, thereby realize the effect of buffering. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is cabinet door installation schematic view of the utility model structure hinge;

[0017] Figure 2 It is structure schematic view of the utility model;

[0018] Figure 3 It is structure partial split schematic view of the utility model;

[0019] Figure 4 It is structure explosion schematic view of the utility model;

[0020] Figure 5 It is structure mounting plate schematic view of the utility model;

[0021] Figure 6 It is structure partial accessory schematic view of the utility model.

[0022] In the drawing: 1, hinge assembly;11, first shell;12, second shell;13, mounting bushing;14, mounting seat;15, mounting plate;16, adjusting screw;17, mounting cover;18, first rotator;19, second rotator;110, bottom cover;111, buffer cylinder;112, axle rod;113, spring;114, connecting piece. DETAILED DESCRIPTION

[0023] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0024] Please refer to Figures 1-6 The present application provides a technical scheme: a cabinet door hinge, comprising a hinge assembly 1, the hinge assembly 1 comprising a mounting seat 14 and a mounting cover 17, and the surface of the mounting seat 14 is slidably connected with a mounting plate 15, the surface of the mounting plate 15 and the surface of the mounting seat 14 are flush with each other, the inner cavity of one end of the mounting plate 15 is rotatably connected with a first rotating part 18 and a second rotating part 19 respectively, and the inner cavity of the mounting plate 15 is fixedly connected with a buffer cylinder 111, the surface of the first rotating part 18 is rotatably connected with a connecting piece 114, and the surface of the connecting piece 114 is rotatably connected with a shaft rod 112, one end of the shaft rod 112 abuts against the output end of the buffer cylinder 111, and the surface of the shaft rod 112 is sleeved with a spring 113, the bottom of the mounting plate 15 is fixedly connected with a bottom cover 110, and when the first rotating part 18 and the second rotating part 19 rotate in the mounting sleeve 13, the shaft rod 112 is driven to move by the connecting piece 114, at the same time, the spring 113 is pressed, and the buffer cylinder 111 is also decompressed, so that the effect of buffering is realized.

[0025] One end of the first rotating part 18 and the second rotating part 19 is rotatably connected in the inner cavity of the mounting cover 17, the surfaces of the mounting plate 15 and the mounting cover 17 are provided with through grooves for pressing the adjusting screw 16, wherein the adjusting screw 16 is located in the through groove and is rotatably connected on the mounting seat 14 and the mounting cover 17 respectively, and secondly, the adjusting screw 16 is an eccentric wheel, so that rotating the adjusting screw 16 will press the through groove through eccentric movement, so as to drive the mounting plate 15 to deviate on the mounting seat 14, and drive the mounting cover 17 to deviate on the mounting sleeve 13, so that the mounting position can be adjusted.

[0026] The surfaces of the mounting plate 15 and the mounting cover 17 are movably provided with the adjusting screw 16, and the surfaces of the mounting plate 15, the mounting seat 14, the mounting cover 17 and the mounting sleeve 13 are all provided with oval grooves, wherein the oval grooves are used for mounting screws, and the oval grooves are used for the movement of the mounting plate 15 and the mounting cover 17 to slide on the mounting screws, and the mounting screws can be fastened.

[0027] The surfaces of the mounting seat 14 and the mounting cover 17 are respectively sleeved with the first housing 11 and the second housing 12, and the first housing 11 and the second housing 12 can be covered to avoid the exposure of the accessories.

[0028] When working or using, first, the installation sleeve 13 is embedded in the inner cavity of the cabinet door through screws, then the installation cover 17 is sleeved in the installation sleeve 13 through screws, then the installation base 14 is installed on the cabinet body through screws, and the installation plate 15 is installed on the installation base 14 through screws. At this time, the screws in the oval slot on the installation sleeve 13, the installation cover 17, the installation plate 15 and the installation base 14 are not locked, so there is a gap between the oval slot and the screw, so the installation base 14 can be adjusted to move left and right and the installation sleeve 13 to move forward and backward through the gap first, and after the position is determined, the screws on the installation base 14 and the installation sleeve 13 are locked. Finally, the adjusting screw 16 is passed through the through slot and is respectively rotated on the installation plate 15 and the installation sleeve 13;

[0029] When position adjustment is needed, the adjusting screw 16 on the installation plate 15 is first rotated, and the adjusting screw 16 is eccentrically moved, so that the installation plate 15 is pressed to move up and down on the surface of the installation base 14. After the position is determined, the screw on the installation plate 15 is locked with the installation base 14. Then the adjusting screw 16 on the installation cover 17 is rotated, which presses the installation cover 17 to move left and right on the installation sleeve 13 according to the above principle. After the position is determined, the screw on the installation cover 17 is locked with the installation sleeve 13. Therefore, the position of the installation plate 15 and the installation cover 17 is adjusted by the adjusting screw 16, so that the installation gap can be changed.

[0030] When the cabinet door is rotated, the first rotating part 18 and the second rotating part 19 in the inner cavity of the installation cover 17 are rotated, so that the connecting part 114 drives the shaft rod 112 to move in the inner cavity of the installation plate 15, so as to press the spring 113 to form a spring force, and the buffer cylinder 111 is unloaded. When the cabinet door is closed, the shaft rod 112 is reset under the spring force of the spring 113, and the buffer cylinder 111 is pressed, so as to realize the buffering effect.

[0031] Meanwhile, the contents not described in detail in the specification all belong to the prior art known to those skilled in the art.

[0032] It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting; it is not intended to exclude myriad other embodiments of the present application that other presenters can develop. It is also possible in the case of contravening under the patent law of some countries that equivalents thereof can be substituted for one or more of the materials, or essential mixed components, or steps used in the described embodiments to practice them during the patent life. There is no intention, therefore, to limit the application of the appended claims to the precisely described embodiments and all changes and modifications that come within the spirit and scope of the application are intended to be embraced therein.

[0033] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A cabinet door hinge comprising a hinge assembly (1) characterised in that: The hinge assembly (1) comprises a mounting base (14) and a mounting cover (17), the surface of the mounting base (14) is slidably sleeved with a mounting plate (15), the inner cavity of one end of the mounting plate (15) is rotatably sleeved with a first rotating piece (18) and a second rotating piece (19) respectively, the inner cavity of the mounting plate (15) is fixedly connected with a buffer cylinder (111), the surface of the first rotating piece (18) is rotatably sleeved with a connecting piece (114), the surface of the connecting piece (114) is rotatably sleeved with a shaft rod (112), the surface of the shaft rod (112) is sleeved with a spring (113), the bottom of the mounting plate (15) is fixedly installed with a bottom cover (110), the surface of the mounting plate (15) and the mounting cover (17) is movably provided with an adjusting screw (16), and the surfaces of the mounting plate (15), the mounting base (14), the mounting cover (17) and a mounting sleeve (13) are all provided with an oval groove.

2. A cabinet door hinge according to claim 1, wherein: One end of the shaft rod (112) and the output end of the buffer cylinder (111) abut each other.

3. A cabinet door hinge according to claim 1, wherein: One end of the first rotating piece (18) and the second rotating piece (19) is rotatably sleeved in the inner cavity of the mounting cover (17).

4. A cabinet door hinge according to claim 1, wherein: The surfaces of the mounting base (14) and the mounting cover (17) are respectively sleeved with a first shell (11) and a second shell (12).

5. A cabinet door hinge according to claim 1 wherein: The surfaces of the mounting plate (15) and the mounting base (14) are flush with each other.

6. A cabinet door hinge according to claim 1 wherein: The surfaces of the mounting plate (15) and the mounting cover (17) are provided with through grooves for the adjusting screw (16) to extrude. The surfaces of the mounting plate (15) and the mounting cover (17) are provided with through grooves for the adjusting screw (16) to extrude.

Images