CN105935211A - Hidden device for the wall assembly of a piece of furniture and structural component of a piece of furniture comprising said device - Google Patents

Abstract

A hidden device (20) for the wall assembly of a structural component (21) of a piece of furniture, comprising a box-shaped body (22) which houses a first (27) and second (28) regulation mechanism, in height and depth respectively, provided with a first (33) and second regulation screw (46), respectively, each having a head (35,49) comprising a toothed crown. According to the invention, the box-shaped body (22) comprises, for each screw (33,46), at least one access hole (91,92,93,95,96,97) which develops radially with respect to the toothed crown and ends in correspondence with the same, so that the toothed crown is suitable for allowing a direct radial engagement with a tool (U).

Description

For the concealed device of wall assembly of furniture with comprise institute State the structure member of the furniture of device

Technical field

The present invention relates to the concealed device of the wall assembly of a kind of structure member for furniture, institute " the shoulder center fixture " of meaning.

Background technology

" shoulder center (shoulder-centre) " device is for being accommodated in the thickness of the shoulder of furniture In degree, this shoulder has suitable receiving portion for the purpose.

Described device is the most generally also called concealed suspension bracket.

As limiting examples, the wall assembly referring to hanging cupboard describes the present invention, but It is also possible to be equally used for being formed the erect assemblies (shoulder of a part for bookcase or other furniture Portion).

Described device also has permission and adjusts relative to wall self and adjacent furniture and be assembled into wall The height of the furniture on wall and the function of the degree of depth.

Described dress is described in the european patent application EP2627215 with same Applicant name The example put.

The assembly of hanging cupboard is affected by support arm, and this support arm extends from the body of device and is hooked On the support (such as, bar, wooden peg, plate or similar products) being fixed to wall.

Adjustment in terms of above-mentioned height and the degree of depth is received through various types of mechanism and acts on described The impact of support arm, by means of the instrument of manipulation (such as, screwdriver, inner hexagon spanner or the like) Come (from the outside of device) and control described mechanism.

Above-mentioned concealed suspension bracket has the difficulty of various actuating and adjustment and (specifically, comes from Installation site in the receiving portion of shoulder).

It practice, it will be apparent that according to receiving portion from the accessibility in outside, the most logical Cross use instrument, depend on that it is applied on the right shoulder of cabinet or left side shoulder, or Cupboard is near wall or ceiling (this can hinder the manipulation of instrument), it is clear that must design each The various structures of kind actuating mechanism or even device.

More specifically, the device of EP2627215 is seen, it should be noted that depend on effect In adjusting screw and then acting on the location of little gear and the accessibility of hook, only can be from two Side in side activates this device.

Additionally, due in order to allow to adjust screw from side actuated, the manufacture complexity of device is The highest, it is necessary to corresponding little gear to be set and its bearing is necessarily formed in device self In body, it is necessary to control fabrication tolerance generally, in order to allow simultaneously the rotation of little gear and its Being properly positioned relative to head of screw, otherwise (due also to (come from cabinet weight) during adjusting The high active force of comparison), in fact it could happen that the premature abrasion of little gear and the soldered tooth of screw or The situation of fracture.

Summary of the invention

Therefore, being to provide in a kind of general shoulder relatively simple to manufacture of catalogue of the present invention Heart suspension bracket.

It is a further object of the present invention to provide the institute that can activate from multiple different direction of closing State suspension bracket.

By a kind of feature having and illustrating in claim 1 and accompanying independent claim Device, so-called shoulder center suspension bracket.

The first object of the present invention relates to described device, and the second object of the present invention relates to one Plant the structure member of the furniture including described device.

The basic thought of the present invention is to get rid of little gear and owing to directly can be engaged by instrument (i.e., it is not necessary to inserting further) crown and activate adjustment screw；For this purpose, For each screw, that box-like body includes radially stretching relative to crown and with described tooth At least one access hole that hat terminates accordingly.

Accompanying drawing explanation

The 26S Proteasome Structure and Function feature of the present invention and relative to the advantage of known technology from reference to display The following description of the accompanying drawing of the possible embodiment of the present invention self significantly more presents.

In the accompanying drawings:

-Fig. 1 is the assembly apparatus according to the present invention that diagram is in the corresponding receiving portion of cupboard Lateral cross-sectional view；

-Fig. 2 and Fig. 3 is the cross section of the device of the section AA respectively along foregoing figures and BB Figure；

-Fig. 4 and Fig. 5 is sectional view and the fragmentary perspective view of the device of foregoing figures；

-Fig. 6 is the detail drawing of the details of the device of foregoing figures.

Detailed description of the invention

In the following description, term " vertical " and " level " relate to the mode of operation of device also By the common sense of these terms.

In its general features, the present invention includes the hidden of the wall assembly of the structure member for furniture Concealed device；Described concealed device includes box-like body, and described box-like body accommodates and exists respectively (and therefore, installing the furniture to this structure member) height of structure member and degree of depth side The first guiding mechanism that face is adjusted and the second guiding mechanism, this first guiding mechanism and second Guiding mechanism is respectively equipped with the first adjustment screw and second and adjusts screw, and each adjustment screw has Including the head of crown, for actuation screw and the most correspondingly activate guiding mechanism.

Peculiarly, according to the present invention, box-like body 22 includes for each screw 33,46 At least one access hole 91,92,93,95,96,97 so that crown be adapted to allow for Instrument U directly radially engages, this access hole radially stretch relative to crown and with crown pair Should terminate on ground.

In basic embodiment (not shown), only exist an access hole, however real at other Executing in example (not shown), body 22 includes two access hole for each screw 33,46 91、92；95,96, described access hole according to the single direction of closing of at least two relative to crown Radially stretch, and described access hole aligned with each other and be located relative to corresponding screw 33, On the common orthogonal plane of the rotation axis of 46.

In the preferred embodiment shown, device 20 (in addition to including above-mentioned alignment hole) is also Including at least the 3rd access hole 93,97 for each screw 33,46, the 3rd access hole Radially stretch relative to crown according to the 3rd direction of closing, be positioned at and said two direction of closing By 90 ° of location in identical plane and relative to said two direction of closing.

So, crown is adapted to allow for the rotation axis relative to respective screws according to each other At least three difference direction of closing and instrument radial engagement with 90 ° of orientations.

These direction of closing rotating close to being radial direction and therefore allowing relative to respective screws Activate corresponding guiding mechanism, to act on the not homonymy of body, such as, according to corresponding close to side Act on to the side (right side, left side) acted on or from top.

So, it is thus achieved that have the device of relatively easy and solid structure, this device is very simultaneously General, because it can activate according to various direction of closing.

Three access hole preferably, there is for each screw, and each in described access hole Individual in the body along different direction of closing extensions, each hole of a screw is parallel to another Screw hole extends in couples.

When body is substantially parallel hexahedron, described paired parallel hole is at least at body certainly Extend on two opposition sides of body, in order to allow side (right side, left side) close.

If body is to be made up of the half shell being coupled to each other, the most described hole is formed in couples In half shell；It is by coupling each manufacture in corresponding half shell for another hole of each screw On the neck faced by two formed.

Furthermore it is said that in general, the invention still further relates to the structure member of a kind of furniture, including for root Accommodating bearing and being formed in the wall of element according to device described in one or more precedent claims And to described receiving bearing connection corresponding bearing, in the assembled state of device, described bearing In at least one be directed at the described access hole for each screw.

Fig. 1-5 of accompanying drawing shows the possible embodiment of the present invention, and wherein assembly apparatus is as whole Body indicates with reference 20, and is so-called hiding type, is particularly specified for It is incorporated to the structure member of furniture, such as, column or panel 21.

As illustrated, the device of the type is generally referred in the art as shoulder Center suspension bracket.

Device 20 is structurally to be made up of smooth rectangular body 22, peculiarly includes two The individual half shell 23,24 being coupled to each other and partly comprise hook arm 25.

This hook arm 25 when operated and then is hooked to be fixed to the support 74 of wall.

Hook arm 25 can rotate around hinge 26 and can also be relative to its ground, extending longitudinally direction Forwardly and rearwardly moved, in order to allow to adjust hanging cupboard on height and the degree of depth.

Rotation and the translation of hook arm 25 is controlled by means of two different controlling organizations, described two Individual different controlling organization the most integrally indicates with reference 27,28.

The effect of the height adjusting panel 21 is played by mechanism 27, and percentage regulation plays in mechanism 28 Effect.

More specifically, the hook arm 25 preferably fork-shaped in single-piece, have and be spaced from each other Branch, there is at rear portion opening and be smooth in front portion and form shape, with Just formed through the prominent hook 30 of the opening of body 22.

Hook arm 25 is rotationally connected to hinge 26, particularly, when described structure preferably but also When being not exclusively the above-mentioned type, hook arm 25 is perforated near the branch of open rearward end, in order to connect Receiving hinge 26, hook arm can be at this turns on hinges.

Hook arm 25 rotates at it and is preferably guided by the inner surface of body 22 in translational motion.

Hook arm 25 is driven to include being threadingly attached to slide six around the mechanism 27 that hinge 26 rotates Screw 33 on angle nut 34.

For this purpose, the head of screw is rotatably received in the corresponding of half shell 23,24 In bearing, and the hex nut 34 translated over the guide is also formed in half shell 23,24 In.

In the opposite end activating head shaped, screw 33 acts on the terminal of bent section 37 Edge, this bent section is at the corresponding gathering sill internal slide of body 22.

The end opposite buffering ground of section 37 abuts (buffer against) hook arm 25, preferably supports Meet the branch of hook arm 25.

The head 35 of screw 33 includes manufactured crown, in order to allow by means of instrument U Carrying out engaging and activate, this instrument U allows radially to connect relative to the rotation axis of screw 33 Nearly head 35.

In the example provided, instrument U is Phillips screwdriver, but other forms may quilt Equally it is contemplated that such as, flat head screwdriver, hexagonal head screwdriver, star (torx) Screwdriver or the like；In this case, as specifically described above, the shape of head 33 Adapt in complementary manner or be under any circumstance adapted to allow for radially engaging instrument.

In any situation, the cooperation principle of both (head 33 and instrument U) is based on itself Known mechanicalness is interfered, and therefore those of skill in the art without departing from the present invention's Can be to limit most suitable form in the case of scope.

According to the latter and in order to overcome drawbacks described above, crown has the head being positioned at screw 33 The extension of the complete cycle on 35, thus when instrument U is by from top or from two opposition sides When either side inserts (as in accompanying drawing), crown can be engaged by instrument U.

In order to allow instrument U to be designed in body close to head 35, access hole (or window) In 22, particularly, upper hole 93 and two side openings 91,92.

Said two side opening 91,92 is mutually aligned and manufactures respectively in half shell 23,24, Described side opening opens wide so that in the face of two corresponding bearings 101,102, described bearing is formed at sidepiece In the wall of element 21, and it is mutually aligned and is directed at described hole 91,92, in order to allow By means of instrument U, screw 33 is activated from reciprocal side.

Upper hole be substantially perpendicular to hole 91,92 extend, and substantially be formed at element Bearing 103 in 21 is directed at and connects, to allow to carry out actuation screw by means of instrument U from top 33。

So, finally, it is possible to by said mechanism 27, utilize instrument in general manner from side it One (right side or left side) or from the adjustment realizing hanging cupboard height actuated over.

As for involved crown, the most visible, preferably but not necessarily, The tooth of crown be have substantially triangle (or trapezoid cross section), revolve with in the face of screw The tooth of the triangular apex (or less trapezoidal base portion) of shaft axis.

For controlling the mechanism 28 of hook arm 25 translation, it includes entering through the screwed hole of hinge 26 The screw 46 that row is threaded, wherein hook arm 25 is at this turns on hinges.

As being clear that from accompanying drawing, the translation of described screw 46 is propped up at front end Frame 48 stops and rear end is stopped by the receiving bearing identical with housing 22.

The front end of screw 46 is preferably rotatably contained in inside the bearing of support 48, and contrary Head 49 at end includes the crown being similar to head 35 crown of screw 33, wherein for letter Clean reason is no longer mentioned, allows by means of phase except further pointing out the head 49 of screw 46 Rotation axis for screw 46 the most radially carries out engaging cause close to the instrument U of head 49 Outside Dong.

Be similar to details described above, in order to allow instrument U close to head 49, at body Access hole (window), particularly upper hole 97 and two side openings 95,96 is designed in 22.

From starting it should be noted that, alternatively, upper hole 93 and 97 (not exclusively illustrates For single and differentiated) can also be in the head being adapted to allow for close to screw 33 and 46 The form in the broader single hole of 35 and 49；Set if there is single hole, the most preferably instrument Meter guide device, in order to guarantee that instrument engages with head of screw to be activated: this guide device One example can the fin that be shaped as shaping or the like.

On the other hand, if there is two upper holes 93,97 of the guide effect as instrument, Particularly, if instrument has the size close to described hole 93,97 size, then contribute to work Tool is centrally maintained at the respective teeth of head 35 and 49 and labels.

Two upper holes 93,97 extend parallel to length different in housing 22, because institute State two upper holes and must arrive the screw 33 and 46 being positioned at each other at differing heights.

Being similar to mechanism 27, side opening 95,96 is mutually aligned, and manufactures respectively in half shell 23, in 24, described side opening opens wide at sidepiece, in order in the face of two corresponding bearings 105,106, Described bearing is formed in the wall of element 21, and is mutually aligned and right with described hole 95,96 Accurate, in order to allow screw 46 by means of instrument U from reciprocal side (right side, left side) Activate.

Upper hole 97 is directed at the bearing being formed in element 21, in this nonlimiting example, This bearing is same abutment 103, it is also possible to be single and specific bearing.

From Fig. 1 and 4,5, referring briefly to screw 33 and 46, it may be noted that screw 33, The rotation axis of 46 be positioned on the first common perpendicular (preferably two half shells 23, In the centrage of the body 22 corresponding to 24 connections), and (just it is positioned at corresponding different level Meet at perpendicular) on, so that screw 33 and 46 is positioned in body 22 on the whole At differing heights.

Meanwhile, two heads 35 and 49 are respectively at second perpendicular orthogonal with the first plane Stretch with on the 3rd perpendicular；Second perpendicular and the 3rd perpendicular are spaced from each other.

So, the instrument in one of searching screw (or head) does not hinder close when passing through In the case of another screw, can (distinguish) independently from top and both sides close to each tune Whole screw 33 and 46.

Half shell 23,24 is such as steady by means of one or more pins or plug-in unit or nipple Surely it is coupled to each other, to accommodate above-mentioned kinematic mechanisms.

Peculiarly, accommodate and be respectively used to adjust panel 21 (and therefore panel 21 can be one The cabinet of part) height and the above-mentioned body 22 of mechanism 27,28 of the degree of depth also include for Shoulder center suspension bracket 20 is fixed to the box-like column 60 of panel 21, as illustrated in hereinafter.

Described column 60 structurally includes the core strengthened by means of the periphery 62 connected in end Portion 61, as being clearly shown that in the accompanying drawings.

The core 61 of column 60 has window, and the flat rectangular body 22 of suspension bracket assembles and fixes In the window.

For this purpose, the box-like maintenance tooth (retention tooth) 64 engaged with column 60 Above hook 30, the edge with body 22 extends accordingly.

The steady pin engaged with column 60 is preferably relative with the edge of body 22 below hook 30 Should extend on ground.

As being clear that from accompanying drawing, the window that hook 30 passes through preferably bias , i.e. it positions closer to the upper end of column 60 relative to lower end.

Therefore, vertical columns 60 limits longer and shorter two lever arm, arm respectively B1 is positioned at below body 22, and arm B2 is positioned in top.

Shoulder center suspension bracket 20 configured as described above is by means of suitable connector (such as, Screw 120) it is fixedly secured on panel 21 in the bearing of panel 21.

Therefore, as set forth in previously, for each in guiding mechanism 27,28, Ke Yi Three on (cabinet therefore, finally connected) height of structural detail 21 and the degree of depth just Hand in position (upside, right side, left side) and there is path.

Screw 33 is in one direction or the rotation of other direction actually causes arm 25 around hinge Chain 26 rotates, and this is owing to sliding nut 34 promotes bent section 37 to rotate.

Due to the weight that panel 21 is part thereof of cabinet, arm 25 the most all the time with section 37 keep contact.

Screw 46 in the hole of hinge 26 in one direction or the rotation of other direction promotes hinge Chain and therefore arm 25 translate.

The structure member 21 of the present invention belongs to furniture or the like, and is used for being hung up on vertically Wall；Parts 21 include the interior receiving portion being applicable to accommodate the device 20 of the above-mentioned type.

Parts 21 advantageously have at least five connected with the interior receiving portion for device 1 and lead directly to Formula bearing 101,102,103,105,106, each with hole 91,92,93 and 97,95, 96 alignments pass through with permission instrument U.

Therefore, the object of the invention is had been realized in.

So far the many modification having been described above are deemed as being equivalent to for purpose of illustration entirely The disclosure provided in this article.

Claims (10)

1. a concealed device (20), described concealed device is for the structure member of furniture (21) wall assembly, described device (20) includes box-like body (22), described box-like body Accommodate the first guiding mechanism (27) being adjusted on height and the degree of depth respectively and second to adjust Mechanism (28), described first guiding mechanism and the second guiding mechanism are respectively equipped with the first adjustment screw (33) and the second adjust screw (46), each adjustment screw have include crown head (35, 49),

It is characterized in that,

Described box-like body (22) includes at least for each adjustment screw (33,46) Individual access hole (91,92,93,95,96,97), described access hole is relative to described crown footpath Extend to ground and terminate accordingly with described crown so that described crown is adapted to allow for and work Tool (U) directly radially engages.

Device the most according to claim 1 (20), wherein said body (22) includes At least two access hole (91,92 for each adjustment screw (33,46)；95,96), Described at least two access hole according to the single direction of closing of at least two relative to described crown footpath Extend to ground, and be mutually aligned and be located relative to adjust accordingly the rotation of screw (33,46) On the common orthogonal plane of shaft axis.

Device the most according to claim 2 (20), wherein said body (22) includes For at least one the 3rd access hole (93,97) of each adjustment screw (33,46), described 3rd access hole according to the 3rd direction of closing relative to described crown radially, is positioned at and institute State in two identical planes of direction of closing, and relative to said two direction of closing with 900 Location.

4. according to the one or more described device (20) in aforementioned claim, including hook Movable hook arm (25) on the support (74) being fixed to wall, described first guiding mechanism (27) and the second guiding mechanism (28) acts in described hook arm (25), in order to make respectively Hook arm is followed and is adjusted the actuating of screw (33,46) accordingly and rotatably and translationally move, Described first guiding mechanism and the second guiding mechanism (27,28) are accommodated in described body (22) Internal.

5. according to the one or more described device (20) in claim 2 to 4, wherein The each access hole adjusting screw (33) is parallel to another access hole adjusting screw (46) one-tenth Extend over the ground.

6. according to the one or more described device (20) in aforementioned claim, Qi Zhongsuo Stating body (22) is almost parallel hexahedron, and include two half shells being coupled to each other (23, 24), for access hole (91,92 described at least two of each adjustment screw；95,96) equal Being formed in half shell (23,24), described at least two access hole is preferably mutually aligned Hole.

Device the most according to claim 6 (20), wherein for each adjustment screw (33, 46) another access hole (93,97) is to be formed by the neck faced by connection two, institute State the neck faced by two all to manufacture in corresponding half shell (23,24).

8. according to the one or more described device (20) in aforementioned claim, Qi Zhongsuo State crown to extend circumferentially over upon on the head of described adjustment screw (33,46), and include tool Have substantially triangle or a tooth of trapezoid cross section, and vertex of a triangle or trapezoidal relatively The little base surface rotation axis to adjusting screw (33,46).

9. according in aforementioned claim or multinomial described device (20), wherein Described first rotation axis adjusting screw and the second adjustment screw (33,46) is positioned at described Body (22) is preferably on the first common perpendicular of central plane, and is being orthogonal to On the corresponding different level of described perpendicular, so that described first adjusts screw and the Two adjust screw (33,46) is positioned at the differing heights of described body (22) on the whole, Meanwhile, corresponding head (35,49) is being orthogonal to the second perpendicular of the first plane respectively Extending with on the 3rd perpendicular, described second perpendicular and the 3rd perpendicular are spaced Open.

10. the structure member (21) of a furniture, including for according in aforementioned claim The recessed bearing of one or more described device and being formed in the wall of described element (21) also The corresponding bearing (101,102,103,104,105) connected to the female bearing, in institute State in the assembled state of device (20), described bearing (101,102,103,104,105) In at least one with for each adjustment screw (33,49) described access hole (91,92, 93；95,96,97) alignment.