JP3803995B2 - Furniture slide hinges - Google Patents

Description

[0001]
[Industrial application fields]
The present invention relates to a furniture slide hinge capable of attaching a door to a furniture body with a single touch. Here, furniture is not furniture in a narrow sense, but is used in a concept including joinery and the like.
[0002]
[Prior art]
Conventionally, as a furniture slide hinge, as described in Japanese Utility Model Laid-Open No. 6-76582, a fixed body fixed on the furniture body side is pressed on the holder side from the upper surface to be arranged on the engaging member. A method for engaging and connecting a pair of engaging claws is known. The pair of engaging claws are pivotally attached to the holder by pins.
[0003]
[Problems to be solved by the invention]
For this reason, a large amount of work is required to attach the engaging claw to the holder. That is, since the pair of engaging claws are pivotally attached to the holder, the mounting interval is fixed, and in order to open or narrow the interval between the pair of engaging claws, the pair of engaging claws are arranged at both ends. The connecting member to be connected and fixed must correspond to the interval between the shaft attachment portions of the pair of engaging claws. As a result, the machining accuracy of the members is required to be high, and there are disadvantages that a lot of man-hours are required for manufacture, a structure is complicated, a unit price of the product is increased, and a lot of man-hours are required for assembling work.
[0004]
The present invention is intended to solve the above-described problems. In the furniture slide hinge, the number of members is reduced, the assembly of the members is facilitated, and the precision in manufacturing the members is strictly. It is not required and can be assembled without any trouble even if a slight manufacturing error occurs. And it aims to make it possible to obtain an inexpensive furniture slide hinge by reducing the number of members and not requiring a high degree of manufacturing work accuracy.
[0005]
[Means for Solving the Problems]
In order to solve the above-described problems, the present invention connects a door mounting member for fixing to a door body and a main body mounting member for fixing to a furniture body via a link plate so as to be rotatable. The main body mounting member is composed of a fixed body to be attached to the furniture body, a holder to be detachably connected to the fixed body, and a connecting body for connecting the holder to the door mounting member, and is fitted to the fixed body and the holder. Forming a mating protrusion and a fitting hole, forming a front engagement receiving portion and a rear engagement receiving portion on the fixed body, and forming a front engagement receiving portion in a U-shaped groove provided from the front side of the holder; A rear engagement body that is slidably fitted with a front engagement rod to be engaged and provided with a rear engagement rod to be engaged with the rear engagement receiving portion is axially attached to the holder by a shaft member. Connect the rear end of the connecting member to the opposite side of the united rear engagement rod via the shaft attachment. And, connecting the front engaging Go杆 the tip of the connecting member, when the rotation of the rear engagement member, are those comprising a structure capable of widening the distance between the front engagement Go杆 and rear engagement rod.
[0006]
Further, the rear engagement body may be normally urged in the direction of narrowing the interval between the front engagement rod and the rear engagement rod by a pressing ridge interposed between the holder and the holder.
[0007]
[Action]
Since the present invention is configured as described above, in order to use the slide hinge for furniture according to the present invention connected to the door body and the furniture body, the door mounting member is fixed to the door, and the body mounting member The fixed body is fixed to the furniture body. The holder and the coupling body are separated from the fixed body and fixed to the door mounting member via a link plate. Therefore, in this state, the door and the furniture body are separated and separated.
[0008]
When the door is fixed to the furniture body, the door is moved closer to the furniture body, the front engagement hook of the holder is disposed facing the front engagement receiving portion of the fixed body, and the rear engagement body of the holder In a state where the engagement rod faces the rear engagement receiving portion of the fixed body, the holder is strongly pressed against the fixed member through the coupling body.
[0009]
Due to this pressing, the rear engagement body is pivotally attached to the holder so that it can pivot about this pivoting portion. Along with this rotation, the rotational force is transmitted to the connecting member and presses the connecting member. By pressing the connecting member, the front engagement rod slidably engaged with the U-shaped groove of the holder is pressed and slid outward, so that the front engagement rod and the rear engagement body are rear-engaged. The flanges can be widened to fit into the front engagement receiving portion and the rear engagement receiving portion of the fixed body.
[0010]
Since the main body connecting member and the fixed body are integrated by this fitting, the door body and the furniture main body are also integrally connected. In this state, the door can be opened and closed through the link plate. Further, when the connection between the door body and the furniture main body is to be released, the rear engagement body is pivotally attached to the holder so that the rear engagement body is positioned behind the fixed body. By rotating by hand etc. in the direction separating from the engagement receiving part, the distance between the front engagement rod and the rear engagement rod is increased by the reverse action, and the rear engagement member and the rear engagement The engagement with the receiving portion can be released, and the door body and the furniture body can be easily separated.
[0011]
Moreover, in order to assemble the slide hinge for furniture of the present invention, a rear engagement body having a rear engagement rod and a front engagement rod are coupled to the front and rear of the coupling member. Then, this connecting member is incorporated into a holder, and this holder is incorporated into a connecting material. The connecting member is incorporated into the holder by engaging the front engagement rod connected to the connecting member with the U-shaped groove of the holder.
[0012]
The front engagement rod is engaged with the U-shaped groove by inserting it from the open portion of the U-shaped groove and slidably moving in the U-shaped groove. It is possible to mount the unit on the holder very easily. That is, when the rear engagement body is axially attached to the holder by the shaft member, the front engagement rod can slide in the U-shaped groove. Therefore, even if the working accuracy of the connecting member, the rear engaging body, etc. is low and the connecting member is slightly larger or slightly smaller than the design size, the front engaging rod slides in the U-shaped groove by the error. Since the error can be absorbed, the rear engagement body and the shaft member can be easily attached to the holder, and the front engagement rod can be reliably engaged with the U-shaped groove.
[0013]
Therefore, in manufacturing and assembling the slide hinge for furniture, simple and inexpensive assembly can be achieved. In addition, the front engagement rod can be provided with the action as a shaft member and the action as the engagement member to the front engagement receiving portion simultaneously in the engagement relationship with the holder, so the structure is simplified. It becomes possible to obtain an inexpensive product. In addition, when the door body and the furniture main body are connected by a plurality of furniture slide hinges, the above operation may be repeated for each furniture slide hinge. Operation can be performed easily.
[0014]
【Example】
DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. (1) is a door mounting member formed in a U-shaped cross section and fixed in a mounting recess (3) provided in the door body (2). And is fixed to the door body (2) through a fixing tool (5) such as a screw in the fixing hole (4). Further, the door mounting member (1) is rotatably connected to a main body mounting member (7) for connecting and fixing to the furniture main body (15) side via a link plate (6).
[0015]
The body attachment member (7) is fixed to the furniture body (15) by a fixing tool (5) such as a screw, and the body (15) is detachable from the body (15). It comprises a holder (9) for engaging and fixing, and a connecting body (12) for connecting the holder (9).
[0016]
As described above, the connecting body (12) is connected to the door mounting member (1) via the link plate (6), and the connecting body (12) has two elongated holes (13) and (14). Then, screws (10) and (11) are screwed into the two screw holes (16) and (17) provided on the upper surface wall (21) of the holder (9) through the two elongated holes (13) and (14). By doing so, the coupling body (12) and the holder (9) can be coupled. The positional relationship between the holder (9) and the coupling body (12) can be adjusted by the elongated holes (13) and (14) of the coupling body (12).
[0017]
The holder (9) is formed in a U shape by both side walls (20) and the upper surface wall (21), and the screw holes (16) and (17) are formed in the upper surface wall (21). On the lower surface of (20), a fitting projection (23) for fitting into a fitting hole (22) provided in the fixed body (8) protrudes, and U-shaped in front of both side walls (20). A mold groove (24) is formed. A rear engagement body (25) is pivotally attached to the rear side of the holder (9) by a shaft member (26).
[0018]
The rear engagement body (25) is configured such that a pressing ridge (28) is interposed between the engagement protrusion (27) protruding from the upper surface wall (21) of the holder (9), and thereby the shaft member (26). The upper part of the rear engagement body (25) is pressed with the shaft member (26) as a fulcrum, and the rear engagement rods (30) projecting on both sides of the lower end of the rear engagement body (25) are inward of the holder (9). Is energized. The rear engagement rod (30) is formed so as to be able to engage with a rear engagement receiving portion (31) formed on the fixed body (8) fixed to the furniture body (15).
[0019]
Then, the rear engagement rod (30) is pressed and urged by the shaft member (26) as a fulcrum in the direction of pressing engagement with the rear engagement receiving portion (31) by the pressing ridge (28). The rear engagement body (25) has one end of a pair of connecting members (32) fixed to the upper side of the shaft member (26). The connecting member (32) has its tip end bent in a downward L-shape, and the front engagement rod (34) is connected and fixed to the tip of the L-shaped bent piece (33), and both ends thereof are bent. It protrudes outward from the curved piece (33) to form a protruding portion (35).
[0020]
The front engagement rod (34) engages and inserts the protrusion (35) into the U-shaped groove (24) of the holder (9), and slides against the U-shaped groove (24). It is free. The connecting member (32) for connecting the front engaging rod (34) and the rear engaging member (25) is connected to the rear engaging rod (30) of the rear engaging member (25) via the shaft member (26). The rear end is pivotally fixed to the opposite position. At the same time, since the front engagement rod (34) is connected to the tip as described above, the rear engagement rod (30) can be moved in the direction opposite to the sliding direction of the front engagement rod (34). Yes. Further, a front engagement receiving portion (36) for engaging the front engagement rod (34) protrudes from the upper surface of the fixed body (8).
[0021]
In the configuration as described above, in order to connect the slide hinge for furniture to the door body (2) and the furniture body (15), the door mounting member (1) is fixed to the door body (2). At the same time, the fixed body (8) of the main body attaching member (7) is fixed to the furniture main body (15). The holder (9) and the coupling body (12) are separated from the fixed body (8) and connected to the door mounting member (1) via the link plate (6). Therefore, in this state, the door body (2) and the furniture body (15) are separated and separated.
[0022]
When fixing the door body (2) to which the door mounting member (1), the connecting body (12) and the holder (9) are fixed to the furniture body (15) to which the fixing body (8) is fixed, (2) is placed close to the furniture body (15), and the front engagement rod (34) of the holder (9) is arranged facing the front engagement receiving part (36) of the fixed body (8). In the state where the rear engagement rod (30) of the rear engagement body (25) of (9) faces the rear engagement receiving portion (31) of the fixed body (8), the body mounting member (7) is The holder (9) is pressed strongly against the fixing material (8).
[0023]
Due to this pressing, the rear engagement body (25) is pivotally attached to the holder (9) by the shaft member (26), and thus rotates about the shaft member (26). Along with this rotation, the rotational force is transmitted to the connecting member (32) and presses the connecting member (32). By pressing the connecting member (32), the front engaging rod (34) slidably engaged with the U-shaped groove (24) of the holder (9) is slid outwardly, The distance between the front engagement rod (34) and the rear engagement rod (30) of the rear engagement body (25) is widened, and the front engagement receiving portion (36) and the rear engagement reception portion (31) of the fixed body (8). Can be fitted.
[0024]
By this fitting, the main body connecting member (32) and the fixed body (8) are integrated, so that the door body (2) and the furniture main body (15) are integrally connected. In this state, the door body (2) can be opened and closed via the link plate (6). Further, when the connection between the door body (2) and the furniture body (15) is to be released, the rear engagement body (25) is pivotally attached to the holder (9). By rotating the combined body (25) manually or the like as shown in FIG. 7 in the direction in which the rear engagement rod (30) is separated from the rear engagement receiving portion (31) of the fixed body (8), The engagement between the combined body (25) and the rear engagement receiving portion (31) can be released, and the door body (2) and the furniture body (15) can be easily separated.
[0025]
In order to assemble the furniture slide hinge in the present embodiment, the rear engagement body (25) having the rear engagement rod (30) and the front engagement rod (34) are connected to the connecting member (32). Connect forward and backward. Then, this connecting member (32) is incorporated into the holder (9), and this holder (9) is incorporated into the main body connecting member (32). The connecting member (32) is assembled into the holder (9) by engaging the U-shaped groove (24) of the holder (9) with the front engaging rod (34) connected to the connecting member (32). Do.
[0026]
The engagement of the front engagement rod (34) with the U-shaped groove (24) is inserted through the opening (37) of the U-shaped groove (24) and slides in the U-shaped groove (24). Since the front engagement rod (34) is arranged as possible, the rear engagement body (25) can be pivotally attached to the holder (9). That is, when the rear engagement body (25) is pivotally attached to the holder (9) by the shaft member (26), the front engagement rod (34) slides in a position within the U-shaped groove (24). I can do it. Therefore, even if the working accuracy of the connecting member (32), the rear engaging body (25), etc. is low, and the connecting member (32) is slightly larger or slightly smaller than the design dimension, the front engaging rod will be the same as the error. (34) slides in the U-shaped groove (24) and can absorb errors. Therefore, the rear engagement body (25) and the shaft member (26) can be easily attached to the holder, and the front engagement rod (34) is also reliably engaged with the U-shaped groove (24). You can do things.
[0027]
Therefore, in manufacturing and assembling the slide hinge for furniture, simple and inexpensive assembly can be achieved. Further, the front engagement rod (34) is provided with an action as a shaft member and an action as an engagement member to the front engagement receiving portion (36) in the engagement relationship with the holder (9). Therefore, the structure can be simplified and an inexpensive product can be obtained.
[0028]
In addition, when a plurality of furniture slide hinges are attached to the door body (2) and the furniture body (15), the above connection operation may be repeated for each furniture slide hinge. The connecting operation between the door body and the furniture body is easy.
[0029]
【The invention's effect】
Since the present invention is configured as described above, the number of members is reduced and the assembly of the members is facilitated in the furniture slide hinge. In addition, the precision in manufacturing the member is not strictly required, and the assembly can be performed without any trouble even when a slight manufacturing error occurs. And it becomes possible to obtain an inexpensive furniture slide hinge by reducing the number of members and not requiring high precision in manufacturing.
[Brief description of the drawings]
FIG. 1 is a cross-sectional view of a connected state of a door body and a furniture body.
FIG. 2 is an exploded perspective view of a main body connecting member.
FIG. 3 is an exploded perspective view of a holder.
FIG. 4 is a cross-sectional view showing a state before the fixing body and the holder are connected.
FIG. 5 is a cross-sectional view showing a connection state between the fixed body and the holder, and the door body is largely opened.
FIG. 6 is a cross-sectional view showing a connection state between the fixing body and the holder, with the door body being slightly opened.
FIG. 7 is a cross-sectional view showing a state in which the rear engagement body is separated from the rear engagement receiving portion.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Door attachment member 2 Door body 6 Link plate 7 Main body attachment member 8 Adhering body 9 Holder 12 Connection body 15 Furniture main body 22 Fitting hole 23 Fitting protrusion 24 U-shaped groove 25 Back engagement body 26 Shaft member 28 Pressing ridge 30 Back Engagement bar 31 Rear engagement receiving part 32 Connecting member 34 Front engagement bar 36 Front engagement receiving part

Claims (2)

A door mounting member for fixing to the door body and a main body mounting member for fixing to the furniture main body are rotatably connected via a link plate, and the main body mounting member is attached to the furniture main body, It is composed of a holder that is detachably connected to the fixed body, and a connecting body for connecting the holder to the door mounting member, and a fixing protrusion and a fitting hole are formed on the fixed body and the holder, and the fixed body is fixed. A front engagement receiving part and a rear engagement receiving part are formed on the body, and a front engagement rod engaging with the front engagement receiving part is slidably fitted into a U-shaped groove provided from the front side of the holder. And a rear engagement body provided with a rear engagement rod engaging with the rear engagement receiving portion is pivotally attached to the holder by a shaft member, and the rear engagement rod of the rear engagement body is a shaft attachment portion. The rear end of the connecting member is connected to the opposite side position, and the front engagement rod is connected to the front end of the connecting member. And, upon rotation of the rear engagement member, furniture slide hinge, characterized in that has a structure capable of widening the distance between the front engagement Go杆 and rear engagement rod. 2. The rear engagement body is normally urged in a direction of narrowing a distance between the front engagement rod and the rear engagement rod by a pressing ridge interposed between the holder and the holder. Slide hinge for furniture.

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