CN213573517U

CN213573517U - World hinge

Info

Publication number: CN213573517U
Application number: CN202022147648.5U
Authority: CN
Inventors: 杨庭卫
Original assignee: Foshan Kairuide Metal Products Co ltd
Current assignee: Foshan Kairuide Metal Products Co ltd
Priority date: 2020-09-25
Filing date: 2020-09-25
Publication date: 2021-06-29
Anticipated expiration: 2030-09-25

Abstract

The utility model provides a world hinge, include through link assembly and hinge box articulated hinge cup, be equipped with hinge cup moving part in the hinge cup, hinge cup moving part and link assembly part cooperation are connected, be equipped with the slider in the hinge cup moving part, and the cooperation department between the two is equipped with the slope slip subassembly, be equipped with the rotation piece that drives the slider motion on the hinge cup, the rotation piece inserts hinge cup, the slider rotates down at the rotation piece, the slider slides in hinge cup moving part through the slope slip subassembly, and the slider drives hinge cup moving part activity in hinge cup, and then make hinge cup moving part pass through link assembly and drive the relative hinge cup of hinge box and remove, in order to adjust the relative position of hinge box and hinge cup. The utility model discloses effectively solve the tradition and adopt eccentric screw to realize the structure of adjusting from top to bottom of the door plant, solve long-time use and lead to the flagging problem of door plant.

Description

World hinge

Technical Field

The utility model relates to a hinge specifically is a world hinge.

Background

Common world hinge, world hinge include hinge box and hinge cup, and the hinge box is generally fixed at the cabinet internally, and the hinge cup is fixed on the door body, is equipped with the upper and lower regulating part that is used for adjusting hinge cup and hinge box relative position on the hinge cup, and then adjusts the upper and lower position between the door plant and the cabinet body, and the needs that the door plant was adjusted from top to bottom are generally realized to common hinge adoption eccentric screw, and this structure at present if along with using long-time lapse, the door plant can be flagging because of gravity. And thus, is in need of further improvement.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a structure is safe reasonable, the regulation is easy, effectively solves the tradition and adopts eccentric screw to realize the structure of adjusting from top to bottom of the door plant, solves long-time the use and leads to the flagging world hinge of door plant to overcome the weak point among the prior art.

The hinge comprises a hinge box and a hinge cup which are hinged through a connecting rod assembly, a hinge cup moving part is arranged in the hinge cup and is partially matched and connected with the connecting rod assembly, a sliding block is arranged in the hinge cup moving part, an inclined sliding assembly is arranged at the matching position between the hinge cup moving part and the hinge cup, a rotating part for driving the sliding block to move is arranged on the hinge cup, the rotating part is inserted into the hinge cup and the sliding block, the sliding block slides in the hinge cup moving part through the inclined sliding assembly under the rotation of the rotating part, the sliding block drives the hinge cup moving part to move in the hinge cup, and then the hinge cup moving part drives the hinge box to move up and down relative to the hinge cup through the connecting rod assembly so as to adjust the upper position and the lower position.

The rotating part is an up-down position adjusting part and adopts a screw. When the screw is twisted, the slide block slides up and down in the hinge cup moving part through the inclined sliding component due to the fixation of the screw, so as to drive the hinge cup moving part to slide up and down, further drive the hinge box connected with the connecting rod component to move up and down, and further adjust the relative position of the hinge box and the hinge cup. When the adjustment is not needed, the sliding block is fixed in the hinge cup moving part, the rotating part penetrates through the hinge cup and the sliding block, and the inclined sliding component plays a role in supporting. Therefore, the door body can be prevented from drooping even if the hinge is used for a long time, and the service life of the hinge is prolonged. The slide block is in inclined clearance fit with the open slot.

The inclined sliding assembly comprises a first upper inclined plane arranged on the top of the sliding block and a first lower inclined plane arranged on the bottom of the sliding block, the hinged cup moving part is provided with an open slot for covering the sliding block, a second upper inclined plane is arranged in the open slot corresponding to the first upper inclined plane, and the first upper inclined plane is contacted with the second upper inclined plane; and a second lower inclined surface is arranged in the hinged cup moving part corresponding to the first lower inclined surface, and the first lower inclined surface is contacted with the second lower inclined surface.

The inclined sliding assembly further comprises an inclined groove arranged in the hinged cup movable piece and an inclined strip arranged on the sliding block, and the inclined strip is embedded into the inclined groove.

The inner concave surface of the chute is planar or curved; the outer surface of the oblique strip is in a plane or curved surface shape.

The shapes of the chute and the oblique strip are corresponding, and the cross section of one side of the chute or the oblique strip is rectangular or trapezoidal.

The hinge box is internally provided with an elastic component and a damper, a driving piece is arranged in the hinge box and corresponds to the elastic component and the damper, a position adjusting component for triggering the driving piece to move is arranged on one side of the hinge box, the position adjusting component is rotatably arranged on one side of the hinge box, the driving piece drives the elastic component and the damper to move in the hinge box through the rotation of the position adjusting component, and therefore the relative positions of the elastic component and the damper and the hinge box are adjusted respectively; in addition, the anti-slip assembly for preventing the whole hinge from sliding in the hinge adjustment is arranged in the hinge box, internal parts of the hinge are easy to loosen and slide in the adjustment process, the anti-slip assembly is additionally arranged in the hinge box, and the phenomenon that the whole hinge is loosened in the adjustment process of the hinge is prevented.

The hinge box comprises a face cover and a bottom cover, the anti-skidding assembly comprises a first rack arranged on the face cover and/or the bottom cover and an anti-skidding piece sleeved on the periphery of the damper, second racks are arranged on one side, two sides or peripheral sides of the anti-skidding piece, and the first rack is meshed with the second racks.

The first rack and the second rack are respectively arranged in an inclined mode.

The position adjusting component comprises a left position adjusting part, a right position adjusting part and a front position adjusting part, wherein the left position adjusting part and the right position adjusting part are sequentially inserted into the hinge box and the driving part.

A connecting block is arranged in the hinged cup, one part of the connecting block is fixedly connected with the hinged cup moving part, and the connecting rod component is inserted into the connecting block and hinged with the connecting block.

The utility model has the advantages as follows:

a. the hinged cup is provided with a rotating piece for driving the sliding block to move, the rotating piece penetrates through and is inserted into the hinged cup, the hinged cup moving piece and the sliding block, the sliding block slides in the hinged cup moving piece through the inclined sliding assembly under the rotation of the rotating piece, and the sliding block drives the hinged cup moving piece to move in the hinged cup, so that the hinged cup moving piece drives the hinged box to move relative to the hinged cup through the connecting rod assembly, and the relative position of the hinged box and the hinged cup is adjusted; the rotating part is an up-down position adjusting part and adopts a screw. When the screw is twisted, the slide block slides up and down in the hinge cup moving part through the inclined sliding component due to the fixation of the screw, so as to drive the hinge cup moving part to slide up and down, further drive the hinge box connected with the connecting rod component to move up and down, and further adjust the relative position of the hinge box and the hinge cup. When the adjustment is not needed, the sliding block is fixed in the hinge cup moving part, the rotating part penetrates through the hinge cup and the sliding block, and the inclined sliding component plays a role in supporting. Therefore, the door body can be prevented from drooping even if the hinge is used for a long time, and the service life of the hinge is prolonged.

b. The anti-slip assembly is arranged in the hinge box and used for preventing the whole hinge from sliding in the hinge adjusting process, internal parts of the hinge are easy to loosen and slide in the adjusting process, the anti-slip assembly is additionally arranged in the hinge box and used for preventing the phenomenon that the whole hinge is loosened in the adjusting process of the hinge, the anti-slip assembly and the damper are assembled, the installation space is saved, and the internal structure of the hinge is more compact.

In conclusion, the hinge with the structure has extremely strong bearing force, can prolong the whole service life of a hinge product, and can be widely applied to furniture products with different weights.

Drawings

Fig. 1 is a schematic view of a spatial structure of a top-bottom hinge according to an embodiment of the present invention.

Fig. 2 is a schematic view of an exploded structure in a hinge cup according to an embodiment of the present invention.

Fig. 3 is an exploded view of another orientation inside the hinge cup according to an embodiment of the present invention.

Fig. 4 is a schematic cross-sectional view of a hinge cup according to an embodiment of the present invention.

Fig. 5 is a partially enlarged view of fig. 4.

Fig. 6 is a schematic cross-sectional view of another orientation of a hinge cup according to an embodiment of the present invention.

Fig. 7 is a schematic view illustrating an exploded assembly structure of a top-bottom hinge according to an embodiment of the present invention.

Fig. 8 is an exploded view of the top-bottom hinge according to another embodiment of the present invention.

Fig. 9 is a schematic structural view of a cover according to an embodiment of the present invention.

Fig. 10 is a schematic structural diagram of a bottom cover according to an embodiment of the present invention.

Fig. 11 is an exploded view of the damper and the anti-slip member according to an embodiment of the present invention.

In the figure, 1 is a hinge box, 1.1 is a face cover, 1.2 is a bottom cover, 1.3 is a first rack, 2 is a hinge cup, 2.1 is a rotating part, 3 is a hinge cup moving part, 3.1 is a second upper inclined face, 3.2 is a second lower inclined face, 3.3 is a chute, 3.4 is an open slot, 4 is a sliding block, 4.1 is a first upper inclined face, 4.2 is a first lower inclined face, 4.3 is an inclined bar, 5 is a damper, 6 is a driving part, 7 is an anti-slip part, 7.1 is a second rack, 8 is a left-right position adjusting part, 9 is a front-back position adjusting part, 10 is a connecting rod assembly, and 11 is a connecting block.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples.

Referring to fig. 1-6, a world hinge includes a hinge cup 2 hinged to a hinge box 1 through a connecting rod assembly 10, a hinge cup moving part 3 is arranged in the hinge cup 2, the hinge cup moving part 3 and the connecting rod assembly 10 are partially connected in a matching manner, a sliding block 4 is arranged in the hinge cup moving part 3, an inclined sliding component is arranged at a matching position between the hinge cup moving part and the sliding block, a rotating part 2.1 for driving the sliding block 4 to move is arranged on the hinge cup 2, the rotating part 2.1 penetrates through the hinge cup 2 and the sliding block 4, the sliding block 4 slides in the hinge cup moving part 3 through the inclined sliding component under the rotation of the rotating part 2.1, and the sliding block 4 drives the hinge cup moving part 3 to move in the hinge cup 2, so that the hinge cup moving part 3 drives the hinge box 1 to move up and down relative to the hinge cup 2 through the connecting rod assembly 10, and.

The hinge cup 2 is internally provided with a containing groove for installing the hinge cup moving part 3.

The inclined sliding assembly comprises a first upper inclined surface 4.1 arranged on the top of the sliding block 4 and a first lower inclined surface 4.2 arranged on the bottom of the sliding block 4, the hinged cup moving piece 3 is provided with an open slot 3.4 for coating the sliding block 4, a second upper inclined surface 3.1 is arranged in the open slot 3.4 corresponding to the first upper inclined surface 4.1, and the first upper inclined surface 4.1 is contacted with the second upper inclined surface 3.1; the second lower inclined surface 3.2 is arranged in the hinge cup movable piece 3 corresponding to the first lower inclined surface 4.2, and the first lower inclined surface 4.2 is contacted with the second lower inclined surface 3.2.

The sliding block 4 is in inclined clearance fit with the open slot 3.4.

The inclined sliding assembly further comprises an inclined groove 3.3 arranged in the hinged cup movable piece 3 and an inclined strip 4.3 arranged on the sliding block 4, and the inclined strip 4.3 is embedded in the inclined groove 3.3.

The inner concave surface of the chute 3.3 is plane or curved; the outer surface of the oblique strip 4.3 is in a plane or curved surface shape.

The shapes of the chute 3.3 and the oblique strip 4.3 are corresponding, and the cross section of one side of the chute 3.3 or the oblique strip 4.3 is rectangular or trapezoidal.

The hinge box 1 is internally provided with an elastic component and a damper 5, the hinge box 1 is internally provided with a driving part 6 corresponding to the elastic component and the damper 5, one side of the hinge box 1 is provided with a position adjusting component for triggering the driving part 6 to move, the damper 5, the elastic component and the driving part 6 are contacted, the position adjusting component is rotatably arranged on one side of the hinge box 1, the driving part 6 drives the elastic component and the damper 5 to move in the hinge box 1 through the rotation of the position adjusting component, so that the front and back and left and right positions between the elastic component and the damper 5 and the hinge box 1 are adjusted respectively; in addition, an anti-slip component for preventing the whole hinge from sliding in the hinge adjustment is arranged in the hinge box 1.

The elastic component at least comprises a spring.

Referring to fig. 7-11, the hinge box 1 includes a face cover 1.1 and a bottom cover 1.2, the anti-slip assembly includes a plurality of first racks 1.3 disposed on the face cover 1.1 and/or the bottom cover 1.2, and an anti-slip member 7 disposed on the periphery of the damper 5, a plurality of second racks 7.1 are disposed on one side, two sides, or peripheral sides of the anti-slip member 7, and the first racks 1.3 are engaged with the second racks 7.1.

The first rack 1.3 and the second rack 7.1 are respectively arranged in an inclined manner.

The position adjusting assembly includes left and right position adjusting members 8 and front and rear position adjusting members 9 which are inserted into the hinge box 1 and the driving member 6 in sequence.

A connecting block 11 is arranged in the hinged cup 2, one part of the connecting block 11 is fixedly connected with the hinged cup moving part 3, and a connecting rod assembly 10 is inserted into the connecting block 11 and is hinged with the connecting block 11.

Be equipped with the inserting groove on the connecting block 11, in link assembly 10 one end inserted the inserting groove, the pivot ran through inserting groove, link assembly 10, and connecting block 11 is articulated through pivot and link assembly 10.

The foregoing is a preferred embodiment of the present invention showing and describing the basic principles, main features and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are intended to illustrate the principles of the invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention, and the scope of the invention is to be protected. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A world hinge, includes hinge cup (2) through link assembly (10) and hinge box (1) articulated, its characterized in that: a hinged cup moving part (3) is arranged in the hinged cup (2), the hinged cup moving part (3) is partially connected with a connecting rod component (10) in a matching mode, a sliding block (4) is arranged in the hinged cup moving part (3), an inclined sliding component is arranged at the matching position between the hinged cup moving part and the sliding block, a rotating part (2.1) for driving the sliding block (4) to move is arranged on the hinged cup (2), the sliding block (4) slides in the hinged cup moving part (3) through the inclined sliding component to drive the hinged cup moving part (3) to move in the hinged cup (2), and then the hinged cup moving part (3) drives the hinged box (1) to move relative to the hinged cup (2) through the connecting rod component (10), so that the relative positions of the hinged cup (1) and the hinged cup (2) can.

2. The world hinge according to claim 1, wherein: the inclined sliding assembly comprises a first upper inclined plane (4.1) arranged on the top of the sliding block (4) and a first lower inclined plane (4.2) arranged on the bottom of the sliding block (4), the hinged cup moving part (3) is provided with an open slot (3.4) for coating the sliding block (4), the sliding block (4) is in inclined clearance fit with the open slot (3.4), a second upper inclined plane (3.1) is arranged in the open slot (3.4) corresponding to the first upper inclined plane (4.1), and the first upper inclined plane (4.1) is contacted with the second upper inclined plane (3.1); a second lower inclined surface (3.2) is arranged in the hinged cup moving part (3) corresponding to the first lower inclined surface (4.2), and the first lower inclined surface (4.2) is contacted with the second lower inclined surface (3.2).

3. The world hinge according to claim 2, wherein: the inclined sliding assembly further comprises a chute (3.3) arranged in the hinged cup movable piece (3) and an inclined strip (4.3) arranged on the sliding block (4), and the inclined strip (4.3) is embedded in the chute (3.3).

4. The world hinge according to claim 3, wherein: the inner concave surface of the chute (3.3) is plane or curved; the outer surface of the oblique strip (4.3) is planar or curved.

5. The world hinge according to claim 3, wherein: the shapes of the chute (3.3) and the oblique strip (4.3) are corresponding, and the cross section of one side of the chute (3.3) or the oblique strip (4.3) is rectangular or trapezoidal.

6. The world hinge according to any one of claims 1 to 5, wherein: an elastic component and a damper (5) are arranged in the hinge box (1), a driving part (6) is arranged in the hinge box (1) corresponding to the elastic component and the damper (5), and a position adjusting component for triggering the driving part (6) to move is arranged on one side of the hinge box (1) so as to adjust the relative positions between the elastic component and the damper (5) and the hinge box (1) respectively; in addition, an anti-slip component for preventing the whole hinge from sliding in the hinge adjustment process is arranged in the hinge box (1).

7. The world hinge according to claim 6, wherein: the hinge box (1) comprises a face cover (1.1) and a bottom cover (1.2), the anti-slip assembly comprises a first rack (1.3) arranged on the face cover (1.1) and/or the bottom cover (1.2) and an anti-slip piece (7) sleeved on the periphery of the damper (5), second racks (7.1) are arranged on one side or two sides or peripheral sides of the anti-slip piece (7), and the first rack (1.3) is meshed with the second racks (7.1).

8. The world hinge according to claim 7, wherein: the first rack (1.3) and the second rack (7.1) are respectively arranged in an inclined mode.

9. The world hinge according to claim 8, wherein: the position adjusting component comprises a left position adjusting part, a right position adjusting part and a front position adjusting part, wherein the left position adjusting part and the right position adjusting part (8) are inserted into the hinge box (1) and the driving part (6) in sequence, and the front position adjusting part and the rear position adjusting part (9) are inserted into the hinge box and the driving part in sequence.

10. The world hinge according to any one of claims 1 to 5, wherein: a connecting block (11) is arranged in the hinged cup (2), one part of the connecting block (11) is fixedly connected with the hinged cup moving part (3), and a connecting rod component (10) is inserted into the connecting block (11) and is hinged with the connecting block (11).