JPH0693767A - Hinge for quick assembly type furniture - Google Patents

Abstract

(57) [Abstract] [Objective] The present invention integrates a furniture door sleeve by a certain basic operation, particularly by supporting an entire Hindi, with a substrate fixed on a side wall of the furniture. The present invention relates to a quick assembly type furniture hinge that enables the above. The door can be removed easily and quickly. To this end, a hinge arm 1 is provided on the side wall of the furniture, with a detachable, adjustably fixed mounting member 2 serving as an intermediate between the hinge arm 1 and the base plate 4. There is. The sliding member 3 supported by a spring and pressed outward from the mounting member 2 belongs to the mounting member 2. The mounting member 2 is provided at both ends with a transverse beam 2 ^I , 2 ^II at each base. The first one is used for grasping the collision surface 4 ^II of the substrate 4 from below, and the other one guides the sliding portion 3 and is located at the end position in the direction of tripping the sliding portion 3 from the mounting member 2. Helps to hold. The sliding part 3 consists of a pressure plug 3 ^II and a latch 3 ^II , the free ends of which cooperate with a fixed cross beam 4 ^{I of} the base plate 4.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to the field of furniture in structural engineering, and in that item, it relates to a hinge-shaped fixture for a furniture sleeve, and particularly two or two between them. The present invention was conceived by using the above-mentioned hinges for nails, and relates to a hinge used for quick assembly or disassembly of the sleeve.

The above articles are classified in the International Patent Classification E 05D.

[0003]

SUMMARY OF THE INVENTION The present invention is directed to the case where one hand of an operator removes the sleeve in such a manner that the sleeve is retained for holding the sleeve, while the other hand moves the hinge arm and the substrate. How to make the Hindi arm and the immovable board fixed to the side wall of the furniture, in order to disconnect the interconnection between them and at the same time satisfy the condition that the Hindi arm is sufficient for the separation of place from the board. It is based on the question of whether they are interconnected.

[0004]

A furniture drunk hindi, which takes into account the requirements of quick assembly and also quick disassembly, is known from DE-A 35 25 279. The Hindi arm with the assembly position on the side wall of the furniture is connected to said side wall via the mounting plate used, which side wall is permanently fixed on the side wall of the furniture and is detachable from the Hindi arm. Serving as a base for possible connections, the substrate effectively acts as the aforementioned hinge arm. For interconnection with the Hindi arm, the Hindi arm is provided with an auxiliary mounting member, that is to say the interconnection between the auxiliary mounting member of the Hindi arm and the fixed base is practically a problem.
For this purpose, the base plate is a Hindi swivel shaft with a pair of clamping projections arranged on the side of the furniture member with bearing projections that is oriented deeply and perpendicular to the assembly surface of the base plate. On the side facing. According to the law of mating, the mounting member of the Hindi arm is placed in the above three combination positions,
Therefore, the mounting member is provided with an insertion protrusion at its front portion,
The rear portion is provided with a pair of recesses for inserting the clamp protrusions. Due to the fact that such an interconnection, which is obviously merely form-locking, is not sufficient, an additional presumptive solution is to pre-provide a force-locking of the locking member. To this end, a sliding part is provided in the middle part of the base plate, which is guided in such a way that it can be displaced in the longitudinal direction and is elastically supported in the guided direction, which sliding part is essentially the bearing projection described above. It is a support of a part. This slide is a member that allows the connection to be released at the same time.

[0005] A serious drawback of this cosmetically advantageous solution is manifested especially when removing the sleeve of furniture. Its sleeve is in the "release" position, with one hand trying to hold it and the other hand helping to release the elastic connection between the mounting member and the board, ie actuation of the sliding part of the board. The protrusion is pushed against the resilience; as a result there is no hand available to lift the Hindi arm from the substrate.

[0006]

[Means for Solving the Problems] Between a Hindi arm and a substrate permanently fixed on a side wall of furniture, the Hindi arm is interconnected to the substrate, and the Hindi arm is separated from the substrate. For both, a mounting member, which is permanently fixed to the Hindi arm, is inserted between them, the connection of which allows its rapid assembly with or removal from the substrate. Is disengageable and adjustable relative to a predetermined position for gripping, and the mounting member includes a suitable projection for grasping from below and the substrate, if it is closer to the pivot of the hinge portion. A cross member cooperating with the one end of the hinge member, while the other end of the attachment member is separated from the pivot of the hinge arm by a compression spring. Supported, or Slide which is permanently pressed in a direction facing outward is provided so as removed from the attachment member. Conveniently, the slide is essentially characterized by three dividing devices, which preferably form a single piece. The axis of the compression spring is provided with an actuating pressure stop, which is expediently only required for release, i.e. for disassembling the Hinge assembly A latch is arranged below, which is guided by another crosspiece of the mounting member (this crosspiece is similar to the above-mentioned crosspiece which is gripped from below,
Both cross members are provided at the same level, and the second cross member is placed at the other end of the mounting member.) A longitudinal groove is arranged as a support for the crosspiece. The latch on the slide of the mounting member is adapted to cooperate with the fixed cross beam of the base plate.
The protrusion and the cross beam of the substrate are then arranged in the area located below both the protrusion and the cross beam across the level of the assembly surface of the substrate, and the substrate is Appropriately cut to fit both latches (at the other end).

[0007]

The invention will be explained in more detail on the basis of an embodiment shown in the accompanying drawings.

The connection between the side wall 9 of the furniture and the Hindi arm 1 is apparent from FIG. This connection is made indirectly via the base plate 4, which is fixed to the side wall 9 by means of two screws 8 and is permanently but separably attached to the hinge arm 1. The member 2 can be connected to or separated from the substrate 4. The hinge arm 1 and the attachment member 2 may be connected at one end to the substrate 4 by shape-fixing interconnection, and at the other end by force-fixing interconnection by spring elasticity. it can.

The hinge arm 1 and the mounting member 2 are connected to each other by screws 5. The meshing surfaces of the hinge arm 1 and the mounting member 2 are cut with uniform ribs or teeth so that the ribs or teeth of one member mesh with the spaces of the other tooth. Conveniently, an internally threaded hole for the threaded segment 5 is pre-provided in the mounting member 2, whereas the Hindi arm 1 is provided with an elongated recess 1 ^I , which is in the connected state. Accordingly, it is possible to obtain an appropriate associated position on the mounting member 2 of the hinge arm 1. In order to avoid a complete unscrewing of the screw 5 during each installation operation, the recess 1 ^I is appropriately enlarged at one end with respect to the contour of the head of the screw 5.

In order to allow adjustment of the inclination of the hinge arm 1 with respect to the mounting member 2, the hinge arm 1 is provided with a screw 5 and a pivotable connection to the sleeve portion of the hinge with a threaded hole. Into the predetermined area between its ends and in its threaded hole is inserted a screw 6 which is not standardized in terms of the head, that is to say a rod of cylindrical cross section. Terminating in the direction towards the mounting member 2 by means of a shaped end, said end being separated from the threaded portion of the screw 6 by a circular neck, the length of which is
Of the wall of the mounting member 2, where the neck diameter corresponds to the nominal thickness of the elongate, open and recessed portion of said wall of the mounting member 2 and thus the shape between the screw 6 and the mounting member 2. A fixed connection is constructed.

Preferably, the mounting member 2 has an open end portion and an inner fitting projecting from the ceiling wall, and is formed as an inverted recess provided with said threaded hole for the screw 5. It The longitudinal side wall of the mounting member 2 approaches the bottom edge at the lower free end of an elongated open recess which serves to interconnect the screws 6 by means of a cross beam 2 ^I , the action of which will be explained below. To do. The mounting member 2
The longitudinal side walls of the are also mutually intertwined at the opposite ends of the cross beam 2 ^I. The connection is achieved by means of a similar cross beam 3 ^IV , the operation of which is explained below.

Vertical side walls of the two mounting members 2 and screws 5
In the space 2 ^V between the cross-beam 3 ^IV and the fitting for the threaded hole for the, a sliding part 3 combining several functions is inserted. A compression (expanding) spring 7 is inserted between the sliding part 3 and the mounting of the threaded hole, for which the bearing part 3 ^III is pre-drilled in the sliding part 3. And a similar bearing is provided in the wall of the previously threaded fixture.

The sliding part 3 is formed as a pressing plug 3 ^II from the outside within the axis of the spring 7. The latch 3 ^I is separated from the pressing plug 3 ^II by a groove 3 ^IV . The groove 3 ^IV is adapted in terms of shape and position with respect to the cross member 2 ^{II with} respect to the cross member 2 ^II , the length of the latch 3 ^I is matched to the available stroke of the latch 3 and also of the necessary fixing. It is enlarged because of its longness. Preferably, in this embodiment, the pressing plug 3 ^II has its working surface in the pushing position approximately flush with the end faces of the assembled hinge arm 1 and mounting member 2. The freedom of movement of the sliding part 3 is thus limited to the character.

It is understood that the base plate 4 is fixed to the side wall 9 of the furniture and is adapted to receive the mounting member 2 as well as the hinge arm 1 joined thereto. According to an inventive idea, the substrate 4 is symmetrically divided into two functional parts, the first part being located in the area below the screw 6 and the second part being below the spring 7. It is located in the area. The first part is characterized by an impingement surface 4 ^II over the assembly surface of the substrate 4, a recess being pre-provided in the plate below the impingement surface, the second part over the assembly surface of the substrate 4. Is also characterized by the arrangement of the transverse beams 4 ^I , below which a recess 4 ^V is likewise provided beforehand. A hole for the insertion of the fixing screw 8 is pre-provided both in the area of the impingement surface 4 ^II leading to the free short 4 ^III and between both parts mentioned above. A transition variant 4 ^IV interconnecting the impact surface 4 ^II and the second part of the substrate 4 is embodied by a rigid wall.

[0015] Each side wall of the mounting member 2 in the form recessed is, in the region of the screw 5, provided with a strip-like appendage 2 ^IV, when the appendage 2 ^IV is bonded to the mounting member 2 and the substrate 4, the substrate Cooperate with 4 dents 4 ^V. The purpose of the lengths of the band-shaped appendage 2 ^IV and the recess 4 ^V to be matched is that the recess 4 ^V is on both sides of the screw 8 in the longitudinal direction with respect to the longitudinal plane of interest of the assembly (obviously not visible in the drawing). Mounting member 2 equipped with equipment corresponding to Hindi arm 1 that is laterally expanded in the direction
When and are arranged on the substrate 4, the transverse beam 2 ^I approaches the free short 4 ^III of the collision surface 4 ^{II and} is moved below it. In this position, the latch 3 ¹ hits the cross beam 4 ^I. In the preferred embodiment of the invention, the cooperating front edges of the latch 3 ¹ and the cross beam 4 ^I are conveniently rounded or beveled so that the characteristic of the spring 7 is that the latch 3 ^I is pressed. Sliding below the transverse beam 4 ^I without the need for a pressure plug 3 ^II to be used. So two strips of attachment 2 ^IV and corresponding recess 4 ^V
However, it is understood that it also provides perfect guidance in the direction transverse to the longitudinal axis of one member relative to the other.

When disassembling the assembly of the hinge arms 1 and the mounting member 2, of course, when removing the corresponding equipment from the board, which in practice means removing the door sleeve from the side wall of the furniture, The opposite action appears. The person is a pressing plug 3 ^II
Press, i.e. human latch 3 ^I from below the crossbeam 4 ^I
Of the same hand, grab the assembly that can remove two fingers of the same hand at the same time, lift it from the board 4, and move it towards the operator, so that the cross beam 2 ^I is brought into contact with the impact surface 4 ^II. Disassemble from.

[0017]

Obviously, all the necessary movements can be achieved with one hand, the other being free from holding the sleeve of the door. Not needed by other workers.

[Brief description of drawings]

FIG. 1 is a longitudinal sectional view of a Hindi arm assembly fixed on a wall of furniture.

FIG. 2 is the assembly of FIG. 1 in each state immediately before fixation or immediately after removal.

FIG. 3 is a detailed view of each of FIG. 1 and FIG. 2 relating to the attachment member of the hinge arm.

FIG. 4 is a detailed view of each of FIG. 1 and FIG. 2 relating to the mutual system between the attachment member and the hinge arm of FIG. 3;

5 (a) is a detailed view of FIG. 1 or 2, respectively, relating to the connection of the board and the furniture to the side wall, and FIG. 5 (b) is a line AA of FIG. 5 (a). A cross-sectional view taken along is shown.

6 is a cross-sectional view of the attachment of the attachment members of the Hindi arm of FIG.
3 is a detailed view of the assembly of the base plate and sniffing sidewall of FIG. 1 or 2 respectively.

[Explanation of symbols]

 1 Hinge arm 2 Mounting member 3 Sliding part 4 Substrate 5 Screw 6 Screw 7 Spring 8 Screw 9 Furniture side wall

Claims (3)

[Claims] 1. A Hindi arm is attached to a mounting member (2) connected to the Hindi arm (1) in a dismountable and positionally adjustable manner and arranged between the Hindi arm (1) and the substrate (4). (1)
A spring-loaded sliding part (3), which is compressed in the pulled-out position and which can slide linearly reciprocally, is provided at the end directed away from the pivot axis of A cross beam (2 ^I ) to be grasped from below is provided at the end portion directed in the direction of the turning axis, and the substrate (4)
To the pivot axis of the Hindi arm (1) and to the substrate (4)
Is provided with a collision surface (4 ^II ) arranged on the assembly surface thereof, while at the opposite end, there is a cross beam (4 ^I ) arranged on the recess (4 ^V ) in the substrate, and the cross beam (2 ^I ) is arranged depending on the position. ^I ) is characterized by being aligned with the free end (4 ^III ) of the collision surface (4 ^II ) and, depending on the position, coincides with the free end of the collision surface (3 ^I ) which is integral with the sliding part (3). Hindi for quick assembly furniture. And wherein the pressing plug 3 ^II of 2. A sliding portion disposed within the axis of the spring (7) (3) is separated from the groove (3 ^IV) in due connexion impact surface (3 ^I) Claim 1
Hindi for quick assembly furniture described in. 3. A groove (3 ^IV ) is similar to the cross beam (2 ^I ) both in size and position, but is arranged at the end of the mounting member (2) opposite the cross beam (2 ^I ). The quick-assembly type furniture hinge according to claim 2, wherein: