CN217326890U

CN217326890U - Hidden three-dimensional damping-adjusting hinge device

Info

Publication number: CN217326890U
Application number: CN202220722398.XU
Authority: CN
Inventors: 梁大伟; 刘卫星
Original assignee: Guangdong Shunde Keyue Precision Hardware Manufacturing Co ltd
Current assignee: Guangdong Shunde Keyue Precision Hardware Manufacturing Co ltd
Priority date: 2022-03-29
Filing date: 2022-03-29
Publication date: 2022-08-30
Anticipated expiration: 2032-03-29

Abstract

The utility model discloses a hidden three-dimensional damping hinge means that adjusts, including being fixed in the main part on the furniture, being fixed in the rocking arm subassembly of the movable cup on the furniture door, connecting body and movable cup, be equipped with first adjustment mechanism on the activity cup, first adjustment mechanism includes slider, sloping block and first adjusting screw, be equipped with the spout with sloping block matched with on the slider, the sloping block passes through spout and slider swing joint, first adjusting screw and movable cup swing joint, first adjusting screw with sloping block threaded connection, the slider with the rocking arm subassembly links to each other, the slider can drive the rocking arm subassembly and reciprocate, be fixed with elastic mechanism and damping mechanism in the main part, the rocking arm subassembly with elastic mechanism and damping mechanism offset. The utility model discloses a hinge means can realize hinge main part and the upper and lower regulation of activity cup relative position, and can avoid the cabinet door because of the displacement that the heavy burden produced and sink.

Description

Hidden three-dimensional damping-adjusting hinge device

Technical Field

The utility model relates to a hinge technical field, more specifically the utility model relates to a hidden three-dimensional damping hinge means that adjusts that says so.

Background

The three-dimensional adjusting hinge generally comprises a main body and a movable cup seat, wherein the main body is fixed on furniture, and the movable cup seat is arranged on a cabinet door of the furniture. The existing hinge can generally realize three-dimensional adjustment, and the problem caused by installation deviation is further adjusted through the three-dimensional adjustment. However, in the process of implementing the invention, the inventor finds that the prior art has the following problems: when the existing hinge is adjusted up and down, the adjustment is generally carried out through an eccentric nail, and the cabinet door is easy to displace and sink due to self load.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hidden three-dimensional damping hinge means of adjusting, this hinge means can realize hinge main part and the upper and lower regulation of activity cup relative position, and can avoid the cabinet door because of the displacement that heavy burden produced and sink.

The technical scheme is as follows:

the utility model provides a hidden three-dimensional damping hinge means that adjusts, is including the main part that is fixed in on the furniture, be fixed in the movable cup on the furniture door, the rocking arm subassembly of connecting main part and movable cup, be equipped with first adjustment mechanism on the movable cup, first adjustment mechanism includes slider, sloping block and first adjusting screw, be equipped with the spout with sloping block matched with on the slider, the sloping block passes through spout and slider swing joint, first adjusting screw and movable cup swing joint, first adjusting screw with sloping block threaded connection, the slider with the rocking arm subassembly links to each other, the slider can drive the rocking arm subassembly and reciprocate, be fixed with elastic mechanism and damping mechanism in the main part, the rocking arm subassembly with elastic mechanism and damping mechanism offset.

Furthermore, a first inclined plane is arranged on the inclined block, and the bottom of the first inclined plane is inclined towards the lower oblique direction relative to the top; the inner wall of the sliding groove is provided with a second inclined plane, the inclination angle of the second inclined plane is the same as that of the first inclined plane, and the first inclined plane is attached to the second inclined plane.

Furthermore, a convex limiting part is arranged on the oblique block, a limiting groove is arranged on the sliding block, and the limiting part is matched with the limiting groove.

Furthermore, the rocker arm assembly comprises an inner rocker arm and an outer rocker arm, one end of each of the inner rocker arm and the outer rocker arm is movably hinged with a fixed support, the fixed support is connected with the sliding block, and the fixed support is movably connected with the movable cup seat.

Furthermore, the main body comprises a shell, a supporting member is arranged on the shell, and the other ends of the inner rocker arm and the outer rocker arm are respectively movably hinged with the supporting member; the elastic mechanism comprises a guide nail and a spring, the spring is sleeved on the guide nail, a convex abutting part is arranged on the outer rocker arm, and the abutting part abuts against one end of the guide nail.

Furthermore, the damping mechanism and the elastic mechanism are respectively located on two sides of the outer rocker arm, the damping mechanism comprises a damper and a top block, a cylinder body of the damper abuts against the outer rocker arm, and an oil cylinder shaft of the damper abuts against the top block.

Furthermore, the shell is provided with an adjusting seat, a second adjusting mechanism and a third adjusting mechanism, the adjusting seat is connected with the supporting member, the second adjusting mechanism and the third adjusting mechanism are respectively connected with the adjusting seat, the second adjusting mechanism drives the adjusting seat to move back and forth, and the third adjusting mechanism drives the adjusting seat to move left and right.

Further, the second adjustment mechanism includes second adjusting screw and the regulation stopper with second adjusting screw threaded connection, adjust the stopper and be fixed in on the regulation seat, second adjusting screw and regulation seat threaded connection, be equipped with the spacing portion of first regulation on the casing, the one end activity of adjusting screw set up in the spacing portion of first regulation, be equipped with horizontal regulation spacing groove on the supporting member, it is located and adjusts the spacing inslot to adjust the stopper.

Further, third adjustment mechanism includes third adjusting screw and adjusts the batter post, third adjusting screw and regulation batter post threaded connection, be equipped with the adjustment tank on the regulation seat, it is located the adjustment tank to adjust the batter post, be equipped with the guide way of slope on the supporting member, it can slide in the guide way to adjust the batter post.

Furthermore, be equipped with the second on the regulation seat and adjust spacing portion, the spacing portion is located adjusts the spacing inslot to the second, the spacing portion is adjusted to the second can slide in adjusting the spacing inslot.

The advantages or principles of the invention are explained below:

the hinge device is provided with a first adjusting mechanism on the movable cup seat, and the first adjusting mechanism comprises a sliding block, an inclined block and a first adjusting screw. When the position of rocking arm is adjusted from top to bottom to needs, twist first adjusting screw, first adjusting screw drives the sloping block and removes in the spout of slider at the pivoted in-process. The sloping block drives the sliding block to move upwards or downwards in the sliding process, and then the rocker arm assembly is driven to move upwards or downwards through the sliding block. The utility model discloses a first adjustment mechanism drives the sloping block through first adjusting screw and removes and realize adjusting from top to bottom, and first adjusting screw has self-locking function to can avoid furniture cabinet door to produce the displacement and sink because of bearing a burden.

Drawings

Fig. 1 is a schematic view showing a state of use of the hinge device of the present embodiment;

fig. 2 is a schematic view of the internal structure of the hinge device of the present embodiment;

FIG. 3 is another schematic view of the internal structure of the hinge device of the present embodiment;

fig. 4 is an exploded view of the hinge device of the present embodiment;

fig. 5 is a schematic structural view of the hinge device of the present embodiment in an open state;

fig. 6 is a schematic structural view of the hinge device of the present embodiment during the closing process;

fig. 7 is a schematic structural view of the hinge device of the present embodiment in a closed state;

description of the reference numerals:

10. a main body; 20. a movable cup holder; 30. a rocker arm assembly; 40. a first adjustment mechanism; 41. a slider; 42. a sloping block; 43. a first adjusting screw; 44. a chute; 45. a first inclined plane; 46. a second inclined plane; 47. a gasket; 48. a limiting part; 49. a limiting groove; 31. an inner rocker arm; 32. an outer rocker arm; 50. fixing a bracket; 51. an upper side plate; 52. a lower side plate; 53. cushion blocks; 54. countersunk screws; 11. an upper housing; 12. a lower housing; 60. a support member; 70. an elastic mechanism; 80. a damping mechanism; 71. a guide pin; 72. a spring; 33. an abutting portion; 81. a damper; 82. a top block; 90. an adjusting seat; 100. a second adjustment mechanism; 110. a third adjustment mechanism; 101. a second adjusting screw; 102. adjusting a limiting block; 13. a first adjusting limiting part; 61. adjusting the limiting groove; 111. a third adjusting screw; 112. adjusting the inclined column; 91. an adjustment groove; 62. a guide groove; 113. the second adjusts spacing portion.

Detailed Description

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "center", "inner", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

As shown in fig. 1 to 7, the present embodiment discloses a concealed three-dimensional adjustable damping hinge device, which comprises a main body 10 fixed on a furniture, a movable cup holder 20 fixed on a door of the furniture, and a swing arm assembly 30 connecting the main body 10 and the movable cup holder 20. In order to realize the up-and-down adjustment, the movable cup holder 20 of the present embodiment is provided with a first adjusting mechanism 40, and the first adjusting mechanism 40 includes a sliding block 41, an inclined block 42 and a first adjusting screw 43. The sliding block 41 is provided with a sliding groove 44 matched with the inclined block 42, the inclined block 42 is movably connected with the sliding block 41 through the sliding groove 44, the first adjusting screw 43 is movably connected with the movable cup base 20, and the first adjusting screw 43 is in threaded connection with the inclined block 42. The sliding block 41 is connected with the rocker arm assembly 30, and the sliding block 41 can drive the rocker arm assembly 30 to move up and down.

In order to realize the movable connection between the inclined block 42 and the slider 41, inclined first inclined surfaces 45 are respectively provided on the upper surface and the lower surface of the inclined block 42, and the bottom of the first inclined surface 45 is inclined obliquely downward relative to the top. A second inclined plane 46 is arranged on the inner wall of the sliding groove 44, the inclined angle of the second inclined plane 46 is the same as that of the first inclined plane 45, and the first inclined plane 45 is attached to the second inclined plane 46. The embodiment is provided with a washer 47 at the bottom of the first adjusting screw 43 to prevent the first adjusting screw 43 from loosening.

When it is desired to adjust the position of the rocker arm assembly 30 up and down, the first adjustment screw 43 is twisted, and the first adjustment screw 43 drives the ramp 42 to move within the slide slot 44 of the slider 41 during rotation. The inclined block 42 drives the sliding block 41 to move upwards or downwards during the sliding process, and further drives the rocker arm assembly 30 to move upwards or downwards through the sliding block 41. The first adjusting mechanism 40 of this embodiment drives the inclined block 42 to move through the first adjusting screw 43 to realize vertical adjustment, and the first adjusting screw 43 has a self-locking function, so as to avoid displacement and sinking caused by the load of the furniture cabinet door.

In order to limit the sliding of the inclined block 42 in the sliding slot 44, in this embodiment, two opposite side surfaces of the inclined block 42 are respectively provided with a protruding limiting portion 48, and a corresponding position on the sliding block 41 is provided with a limiting groove 49, and the limiting portion 48 is matched with the limiting groove 49. In the process that the inclined block 42 slides in the sliding groove 44, the limiting part 48 is always positioned in the limiting groove 49, the inclined block 42 is limited through the limiting part 48 and the limiting groove 49, and the inclined block 42 is prevented from deviating in the sliding process.

As shown in fig. 4 and 5, the rocker arm assembly 30 of the present embodiment includes an inner rocker arm 31 and an outer rocker arm 32, one end of each of the inner rocker arm 31 and the outer rocker arm 32 is movably hinged to a fixed bracket 50, the fixed bracket 50 is connected to the sliding block 41, and the fixed bracket 50 is movably connected to the movable cup holder 20. Further, the fixing bracket 50 includes an upper side plate 51, a lower side plate 52, a spacer 53 and a countersunk screw 54 which are oppositely disposed, one end of the inner rocker arm 31 and one end of the outer rocker arm 32 are disposed between the upper side plate 51 and the lower side plate 52, and the inner rocker arm 31 and the outer rocker arm 32 are movably hinged with the upper side plate 51 and the lower side plate 52 respectively. The spacer 53 is located on one side of the upper side plate 51 and the lower side plate 52, and the countersunk screw 54 passes through the upper side plate 51, the spacer 53, and the lower side plate 52 and then is connected to the slider 41.

The main body 10 includes a housing including an upper housing 11 and a lower housing 12 disposed opposite to each other. The shell is provided with two support members 60, and the two support members 60 are arranged oppositely. The other ends of the inner rocker arm 31 and the outer rocker arm 32 are movably hinged with the two supporting members 60 respectively.

An elastic mechanism 70 and a damping mechanism 80 are fixed to the support member 60, and the rocker arm assembly 30 abuts against the elastic mechanism 70 and the damping mechanism 80. As shown in fig. 4, the elastic mechanism 70 includes a guide pin 71 and a spring 72, the spring 72 is sleeved on the guide pin 71, the outer rocker 32 is provided with a protruding abutting portion 33, and the abutting portion 33 abuts against one end of the guide pin 71. Further, the damping mechanism 80 and the elastic mechanism 70 are respectively located at two sides of the outer rocker arm 32, the damping mechanism 80 includes a damper 81 and a top block 82, a cylinder body of the damper 81 abuts against the outer rocker arm 32, and a cylinder shaft of the damper 81 abuts against the top block 82. In the embodiment, the elastic mechanism 70 is arranged, so that the furniture cabinet door has opening force and self-closing force when being opened and closed. The damping mechanism 80 is provided to provide a cushioning effect when the furniture cabinet door is closed.

In order to realize the transverse adjustment and the longitudinal adjustment, in this embodiment, an adjusting base 90, a second adjusting mechanism 100, and a third adjusting mechanism 110 are disposed on the housing, the adjusting base 90 is connected to the supporting member 60, and the second adjusting mechanism 100 and the third adjusting mechanism 110 are respectively connected to the adjusting base 90. The second adjusting mechanism 100 drives the adjusting base 90 to move back and forth, and the third adjusting mechanism 110 drives the adjusting base 90 to move left and right.

Further, the second adjusting mechanism 100 includes a second adjusting screw 101 and an adjusting limiting block 102, the adjusting limiting block 102 is fixed on the adjusting seat 90, and the second adjusting screw 101 is in threaded connection with the adjusting limiting block 102. Preferably, the number of the adjusting stoppers 102 is eight, and the eight adjusting stoppers 102 are respectively located on the upper surface and the lower surface of the adjusting base 90. The shell is provided with a first adjusting limiting portion 13, and one end of the adjusting screw is movably arranged in the first adjusting limiting portion 13. The two supporting members 60 are respectively provided with a transverse adjusting limiting groove 61, and the adjusting limiting block 102 is positioned in the adjusting limiting groove 61. Four sliding limiting grooves are respectively arranged on the upper shell 11 and the lower shell 12, and the eight limiting adjusting blocks respectively slide in the eight sliding limiting grooves.

The second adjusting screw 101 is rotated, and the second adjusting screw 101 drives the adjusting base 90 to move in the longitudinal direction. When the adjusting seat 90 moves, the adjusting stopper 102 and the adjusting stopper groove 61 drive the supporting member 60 to move in the longitudinal direction, and further drive the supporting member 60 to move in the longitudinal direction.

The third adjusting mechanism 110 includes a third adjusting screw 111 and an adjusting inclined column 112, and the third adjusting screw 111 is in threaded connection with the adjusting inclined column 112. The adjusting seat 90 is provided with an adjusting groove 91, the adjusting inclined column 112 is located in the adjusting groove 91, the supporting member 60 is provided with an inclined guide groove 62, and the adjusting inclined column 112 can slide in the guide groove 62. Further, a second adjusting limiting part 113 is arranged on the adjusting seat 90, the second adjusting limiting part 113 is located in the adjusting limiting groove 61, and the second adjusting limiting part 113 can slide in the adjusting limiting groove 61. The second regulation limiting part 113 is obliquely arranged. The adjusting seat 90 is provided with a second adjusting limiting portion 113, and one end of the third adjusting screw 111 is located in the second adjusting limiting portion 113. The third adjusting screw 111 is rotated, and the third adjusting screw 111 drives the adjusting inclined post 112 to slide along the adjusting limiting groove 61, so as to drive the adjusting base 90 to move in the transverse direction.

The embodiment of the present invention is not limited to this, according to the above-mentioned content of the present invention, the common technical knowledge and the conventional means in the field are utilized, without departing from the basic technical idea of the present invention, the present invention can also make other modifications, replacements or combinations in various forms, all falling within the protection scope of the present invention.

Claims

1. The hidden three-dimensional damping adjusting hinge device comprises a main body fixed on furniture, a movable cup seat fixed on a furniture door, and a rocker arm assembly for connecting the main body and the movable cup seat, and is characterized in that a first adjusting mechanism is arranged on the movable cup seat and comprises a sliding block, an inclined block and a first adjusting screw, a sliding groove matched with the inclined block is formed in the sliding block, the inclined block is movably connected with the sliding block through the sliding groove, the first adjusting screw is movably connected with the movable cup seat, the first adjusting screw is in threaded connection with the inclined block, the sliding block is connected with the rocker arm assembly, the sliding block can drive the rocker arm assembly to move up and down, an elastic mechanism and a damping mechanism are fixed on the main body, and the rocker arm assembly is abutted to the elastic mechanism and the damping mechanism.

2. The hidden three-dimensional adjustable damping hinge device as claimed in claim 1, wherein the inclined block is provided with a first inclined surface, and the bottom of the first inclined surface is inclined obliquely downward relative to the top; the inner wall of the sliding groove is provided with a second inclined plane, the inclination angle of the second inclined plane is the same as that of the first inclined plane, and the first inclined plane is attached to the second inclined plane.

3. The hidden three-dimensional adjustable damping hinge device as claimed in claim 1, wherein the inclined block is provided with a protruding limiting portion, the sliding block is provided with a limiting groove, and the limiting portion is matched with the limiting groove.

4. The hidden three-dimensional adjustable damping hinge device as claimed in any one of claims 1 to 3, wherein the rocker arm assembly comprises an inner rocker arm and an outer rocker arm, one end of each of the inner rocker arm and the outer rocker arm is movably hinged with a fixed bracket, the fixed bracket is connected with the sliding block, and the fixed bracket is movably connected with the movable cup seat.

5. The hidden three-dimensional adjustable damping hinge device as claimed in claim 4, wherein the main body comprises a housing, a support member is provided on the housing, and the other ends of the inner rocker arm and the outer rocker arm are movably hinged with the support member respectively; the elastic mechanism comprises a guide nail and a spring, the spring is sleeved on the guide nail, a convex abutting part is arranged on the outer rocker arm, and the abutting part abuts against one end of the guide nail.

6. The hidden three-dimensional adjustable damping hinge device as claimed in claim 4, wherein the damping mechanism and the elastic mechanism are respectively located at two sides of the outer rocker arm, the damping mechanism comprises a damper and a top block, a cylinder body of the damper abuts against the outer rocker arm, and an oil cylinder shaft of the damper abuts against the top block.

7. The hidden three-dimensional adjustable damping hinge device as claimed in claim 5, wherein the housing is provided with an adjusting seat, a second adjusting mechanism and a third adjusting mechanism, the adjusting seat is connected to the supporting member, the second adjusting mechanism and the third adjusting mechanism are respectively connected to the adjusting seat, the second adjusting mechanism drives the adjusting seat to move back and forth, and the third adjusting mechanism drives the adjusting seat to move left and right.

8. The hidden three-dimensional adjustable damping hinge device as claimed in claim 7, wherein the second adjusting mechanism comprises a second adjusting screw and an adjusting limiting block, the adjusting limiting block is fixed on the adjusting seat, the second adjusting screw is in threaded connection with the adjusting seat, the housing is provided with a first adjusting limiting portion, one end of the adjusting screw is movably disposed in the first adjusting limiting portion, the supporting member is provided with a transverse adjusting limiting groove, and the adjusting limiting block is located in the adjusting limiting groove.

9. The hidden three-dimensional adjustable damping hinge device as claimed in claim 8, wherein the third adjusting mechanism comprises a third adjusting screw and an adjusting oblique column, the third adjusting screw is screwed with the adjusting oblique column, the adjusting seat is provided with an adjusting groove, the adjusting oblique column is located in the adjusting groove, the supporting member is provided with an inclined guiding groove, and the adjusting oblique column can slide in the guiding groove.

10. The hidden three-dimensional adjustable damping hinge device as claimed in claim 9, wherein the adjusting seat is provided with a second adjustable limiting portion, the second adjustable limiting portion is located in an adjustable limiting groove, and the second adjustable limiting portion can slide in the adjustable limiting groove.