JP3138277U - Multi-directional adjustable hinge - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a multi-directional adjustable hinge.
A hinge that can be adjusted in multiple directions includes a head base, a connecting base, a fixed base, a connecting shaft, a spring piece, a first adjusting convex ring, and a second adjusting convex ring. The head base 1 includes a storage chamber 11, and the arm piece 2 is provided with a convex ring portion 21 and a joint at opposite ends. The arm piece 2 is connected to the storage chamber 11 of the head base 1, and the connecting base is provided with a connecting plate 31 and an extending base 32 that are perpendicular to each other. The joint portion of the arm piece 2 is fitted between the fitting pieces 311. The end of the folded piece 41 is folded into a bay and is provided with a flange 411. The fixed base 4 is connected to the extension table. A spring piece is fixed in the storage chamber 11 of the head base 1, and the spring piece is provided with a force applying portion and comes into contact with the arm piece 2 and stops.
[Selection] Figure 1

Description

  The present invention relates to a kind of multi-directional adjustable hinge. In particular, the present invention relates to a hinge that can be adjusted in a multi-directional manner so that the combination structure position of a kind of adjusting mechanism is more robust and the compositional part can be made simple and precise.

General furniture hinges are usually used in closets, and the basic structure includes a head base, an extension arm and a fixed base. The extension arm can pivot on the head base and the head base is usually fixed to an article such as a door plate. The extension arm is fixedly connected to the fixed base on the closet, and when an elastic part is installed in the head base and a force is applied to the extension arm, it has a closing force when the closet is shielded by the door plate. .
This type of furniture closet hinge design provides multi-directional adjustment of the X, Y and Z axes when further assembled. The following US patent is presented as an example:
US Pat. No. 6,470,531 US Pat. No. 6,643,895 US Pat. No. 6,647,591 US Pat. No. 6,694,567 US Pat. No. 6,777,233 US Pat. No. 6,845,544 US Pat. No. 6,880,205

Among the hinges that can be adjusted in multiple directions, the joint structure including the patent document 2, patent document 4 (CIP plan of patent document 2) and the adjustment convex ring of patent document 7 has a problem of looseness due to use for a certain period. Moreover, the parts 5 and 3 posted in the design of Patent Document 7 need to be connected by an insertion pin, and the assembly is troublesome.
The present invention provides a hinge that can be adjusted in multiple directions and solves the problems of the above structure.

  In order to solve the above problems, the present invention provides the following multi-directional adjustable hinge. It mainly provides a hinge that can be adjusted in multiple directions, solves the problem that the hinge adjustment structure is easy to loosen, and the overall structure is simpler and more precise, which can reduce the manufacturing cost. Includes a head base, arm pieces, a connecting base, a fixing base, a connecting shaft, a spring piece, a first adjusting convex ring and a second adjusting convex ring. The head base includes a storage chamber, the arm pieces have opposite ends, a convex ring portion is provided at one end, and a joint portion is provided at the opposite end, and the arm piece is attached to the head base by the convex ring portion. The first plate body and the second plate body having a height difference are installed at the joint portion.

  The connecting table includes a connecting plate and an extending table that are perpendicular to each other. The connecting plate is provided with fitting pieces facing each other at an interval, whereby the joint portion of the arm pieces is interposed between the fitting pieces. And the joints of the arm pieces and the connecting plate are connected by the first adjustment convex ring to move together, and a through hole is provided at the center position of the extension base, and a depression is provided on one side adjacent to the through hole. The stretching table further includes both side walls, and a convex body is installed on the side walls. The fixed base is provided with both folded pieces and a convex portion, the end of the folded piece is curved and has a flange, and the fixed base is fitted between the side wall of the extension base and the depressed portion by the folded piece and the flange. Then, it stops at the flange of the folded piece by the convex body of the side wall, and the convex portion comes into contact with and stops at the depressed portion of the extending base, and is connected and interlocked by the second adjusting convex ring. The spring piece is fixed in the storage chamber of the head base by the fixing portion, and further includes a force application portion to connect and stop the arm piece, and the fixing piece and the stop body are installed in the storage chamber, Stopping at the fixing part of the spring piece, the fixing piece compresses and fixes the fixing part, the stop body corresponds to the edge of the fixing part of the spring piece, and the arm is open at the position of the convex ring part , And the application portion of the spring piece connects the open tank and stops at the convex ring portion.

The connecting plate of the connecting base is provided with a convex surface facing the first plate body of the joint portion of the arm piece, the first long tank is provided on the convex surface, and the first plate body of the joint portion is provided with the first plate body. A first perforated ring, the first adjusting convex ring is provided with a first rivet connecting end and a first convex ring body, the first adjusting convex ring is connected to the first perforated by the first rivet connecting end, and The convex ring body enters the first long tank, and the second long tank is installed in the depressed portion of the extension table. A second perforation is provided in the convex portion of the fixing base, and the second adjustment convex wheel is provided with a second rivet connection end and a second convex ring body, and the second adjustment convex ring is formed by the second rivet connection end. Multi-directional adjustable, characterized in that it is connected to two perforations, and the second convex ring body enters the second long tank, and two stop convex pieces and a long hole are installed on the fixed base piece side. A special hinge.
(Effect of device)

  As described above, the present invention has the following advantages over the known technology. That is, the side wall of the extension base of the connecting base can be closely fitted to the flange of the fold of the fixed base, and the convex body is directly molded on the side of the base of the extension base. can do. As a result, the connection is solid and there is no need to add additional connecting parts.

DESCRIPTION OF EXEMPLARY EMBODIMENTS Hereinafter, an optimal embodiment of the invention will be described with reference to the drawings.
As shown in FIGS. 1 and 2, the specific embodiment of the present invention includes a head base 1, an arm piece 2, a connecting base 3, a fixing base 4, a connecting shaft 5, a spring piece 6, a first adjusting convex ring 7, and a second adjusting. Convex wheel 8 is included. The head base 1 includes a storage chamber 11, and a fixed piece 12 and a stop body 13 are installed on the bottom surface of the storage chamber 11.
The arm piece 2 is a curved piece body, has opposite ends, a convex ring portion 21 is installed at one end, and a joint portion 22 is installed at the opposite end. A first plate body 221 and a second plate body 222 having a height difference are installed at the joint portion 22, and an open tub 23 is installed at a position adjacent to the convex ring portion 21 of the arm piece 2. A first perforation 2211 is provided in the first plate body 221 of the joint portion 22.

  The connecting table 3 (refer to FIG. 3 together) is provided with a connecting plate 31 and an extending table 32 which are perpendicular to each other, and the connecting plate 31 is provided with fitting pieces 311 facing each other with a gap therebetween. The joint portion 22 of the arm piece 2 is fitted between the fitting pieces 311. A convex surface 312 is installed between the fitting pieces 311 of the connecting plate 31, a first long tank 3121 is installed on the convex surface 312, and a through-hole 321 is separately installed at the central position of the extension table 32. A depression 322 is installed on one side adjacent to the through-hole 321, and a second long tank 3221 is installed on the depression 322. The extension table 32 includes both side walls 323, and the side walls 323 are provided with convex bodies 3231 facing inward.

  The fixed base 4 is a plate, and both folding pieces 41 are installed on both sides. The end of the folded piece 41 is curved to form a flange 411, and a convex portion 42 is installed between the folded pieces 41. A second perforation 421 is installed on the convex portion 42. As shown in FIG. 4, the fixing base 4 is fitted between the side wall 323 and the recessed portion 322 of the extension base 32 by the folding piece 41 and its flange 411, and the folding base 3231 on the inner side of the side wall 323 makes the folding stand. The protrusion 41 stops at the flange 411 of the piece 41, and the protrusion 42 stops contacting the recessed portion 322 of the extension table 32. Further, as shown in FIG. 3, two stop convex pieces 43 and a long hole 44 are provided on one side of the fixed base 4.

The connecting shaft 5 pierces the convex ring portion 21 of the arm piece 2 and the head base 1 and movably connects the arm piece 2 to the head base 1.
The spring piece 6 includes a fixing portion 61 and a force applying portion 62. The fixing portion 61 comes into contact with the bottom surface of the storage chamber 11 of the head base 1, stops at the periphery of the fixing portion 61 by the stop body 12, and presses and fixes the fixing portion 61 with the fixing piece 13. The force application portion 62 connects the open tub 23 of the arm piece 2 and stops at the convex ring portion 21.

  The first adjustment convex ring 7 is provided between the fitting pieces 311 of the connecting plate 31 and is connected to the first plate body 221 of the joint portion 22 of the arm piece 2. The first adjustment convex ring 7 includes a first rivet connection end 71 and a first convex ring body 72, and the first adjustment convex ring 7 is connected to the first perforation 2211 of the arm piece 2 by the first rivet connection end 71, Moreover, the first convex ring body 72 enters the first long tank 3121 of the connecting plate 31.

  The second adjusting convex wheel 8 is connected to the depressed portion 322 of the extension table 32 and stopped, and is connected to the convex portion 42 of the fixed table 4. The second adjustment convex ring 8 includes a second rivet connection end 81 and a second convex ring body 82, and the second adjustment convex ring 8 is connected to the second perforation 421 of the fixing base 4 by the second rivet connection end 81, In addition, the second convex ring body 82 enters the second long tank 3221 of the extension table 32.

  When assembling the above-described embodiment corresponding to the closet, as shown in FIG. 5, the hinge of the present invention is combined with the wall plate 91 of the closet so that the connecting plate 31 of the connecting table 3 and the extending table 32 are perpendicular to each other. Moreover, the stop convex piece 43 of the fixed base 4 is stopped at the end of the closet on the wall plate 91 side. Further, a screw plug 911 passes through the long hole 44 of the fixing base 4 and is screwed on the wall plate 91. The door plate 92 of the closet is fitted on the head base 1 and fixed with screw nails 921.

  When adjusting the hinge of the present invention, as shown in FIG. 6, the screw cap 911 passes through the long hole 44 of the fixing base 4 and is screwed to the wall plate 91. In the state, the entire hinge can be adjusted in the Z direction as indicated by the coordinates in the drawing by the gap of the long hole 44 of the fixed base 4.

  When the first adjustment convex ring 7 is rotated under the stationary state with respect to the connection base 3, as shown in FIG. 7, the first convex ring body 72 of the first adjustment convex ring 7 is placed on the connection plate 31. The first long tank 3121 is contacted and the arm piece 2 and the head base 1 are interlocked through the first rivet connection end 71 of the first adjustment convex ring 7 to move in the Y direction as indicated by the coordinates in the figure. It can be carried out.

  In addition, when the second adjustment convex ring 8 is rotated under the stationary state with respect to the fixed base 4 as shown in FIG. 8, the second convex ring body 82 of the second adjustment convex ring 8 becomes the extension base. The second long tank 3221 on the base plate 32 is pushed up, and thus the connecting base 3 can move the arm piece 2 and the head base 1 and move in the X direction as indicated by coordinates in the drawing.

It is an exploded view of an embodiment of the present invention. It is a combination diagram of an embodiment of the present invention. It is another kind of three-dimensional exploded view of the embodiment of the present invention including an arm piece, a connecting base, a fixing base, a first adjustment convex ring and a second adjustment convex ring. FIG. 3 is a sectional view of the connecting base and the fixing base according to the embodiment of the present invention. It is a perspective view which installs this invention embodiment in a closet wall board and a door board. It is a schematic diagram of an example of the present invention. It is a schematic diagram of an example of the present invention. It is a schematic diagram of an example of the present invention.

Explanation of symbols

  DESCRIPTION OF SYMBOLS 1: Head stand, 11: Storage chamber, 12: Fixed piece, 13: Stopping body, 2: Arm piece, 21: Convex ring part, 22: Joining part 221: First plate, 2211: First drilling, 222: Second plate, 23: Opening tank, 3: Connecting table, 31: Connecting plate, 311: Fitting piece, 312: Convex surface, 3121: First long tank, 32: Extending table, 321: Through hole, 322: Sinking Part, 3221: second long tank, 323: side wall, 3231: convex body, 4: fixed base, 41: folded piece, 411: flange, 42: convex part, 421: second perforation, 43: stop convex piece, 44 : Long hole, 5: connecting shaft, 6: spring piece, 61: fixing part, 62: force applying part, 7: first adjusting convex ring, 71: first rivet connecting end, 72: first convex ring body, 8: first Two adjusting convex wheels, 81: second rivet connection end, 82: second convex ring body, 91: wall plate, 911: screw plug, 92: door plate, 921: screw nail

Claims (7)

Multi-directional adjustable hinge includes head base, arm piece, connecting base, fixed base, connecting shaft, spring piece, first adjusting convex ring, second adjusting convex ring,
The head base has a storage room,
The arm piece is a curved piece body having opposite ends, a convex ring portion installed at one end, a joint portion installed at the opposite end, and a first plate body and a second plate having a height difference at the joint portion. Install the plate,
The connecting table includes a connecting plate and an extending table that are perpendicular to each other. The connecting plate is provided with fitting pieces facing each other at an interval, and the joint portion of the arm piece is fitted between the fitting pieces. A through hole is provided at a central position of the extension table, a depression is provided on one side adjacent to the through hole, the extension table has both side walls, and the side wall is convex toward the inside. Install
The fixed base is a plate body, folds are installed on both sides, the ends of the folds are curved and provided with flanges, and convex portions are installed between the folds on both sides. Fitted between the side wall of the extension table and the depression, and stopped at the flange of the folded piece by the convex body inside the side wall, and the projection comes into contact with and stopped at the depression part of the extension table,
The connecting shaft is provided with a convex ring portion of the arm piece and a head base, and the arm piece is movably connected to the head base,
The spring piece has a fixed portion and a force applying portion, and the fixed portion is fixed in a storage chamber of the head base, and the force applying portion stops in contact with the convex ring portion of the arm piece,
The first adjustment convex ring abuts between the fitting pieces of the connecting plate and stops, abuts on the joint portion of the arm piece,
The multi-directionally adjustable hinge characterized in that the second adjustment convex ring abuts and stops the depressed portion of the extension table and abuts the convex portion of the fixed table.   The multi-directional adjustment according to claim 1, wherein a fixing piece and a stopping body are installed in the storage chamber and stopped at a fixing portion of a spring piece, and the fixing piece presses and fixes the fixing portion. Hinges.   The multi-directionally adjustable hinge according to claim 2, wherein the stop body corresponds to a fixed portion edge of the spring piece.   The multi-directionally adjustable according to claim 1, wherein an opening tub is installed at a position of the convex ring portion of the arm piece, and a force applying portion of the spring piece connects the opening tub and stops at the convex ring portion. hinge.   The connecting plate of the connecting table has a convex surface facing the first plate body of the joint portion of the arm piece, a first long tank is installed on the convex surface, and the first plate body of the joint portion has a first plate. The first adjustment convex ring has a first rivet connection end and a first convex ring body, the first adjustment convex ring is connected to the first perforation of the arm piece by the first rivet connection end; The hinge according to claim 1, wherein the first convex ring is inserted into a first long tank of the connecting plate.   A second long tank is installed in the recessed part of the extension table, a second perforation is installed in the convex part of the fixed base, and a second rivet connection end and a second convex ring body are provided in the second adjustment convex wheel. The second adjustment convex ring is connected to the second perforation of the fixed base by the second rivet connecting end, and the second convex ring body is inserted into the second long tank of the extension base. The hinge which can adjust multi-directionally of claim | item 1.   The multi-directionally adjustable hinge according to claim 1, wherein two stop convex pieces and a long hole are provided on the fixed base piece side.

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