CN103596467A

CN103596467A - Perfected hidden hanging bracket

Info

Publication number: CN103596467A
Application number: CN201280026727.6A
Authority: CN
Inventors: C·卡塔内奥
Original assignee: LIONARD Srl
Current assignee: LIONARD Srl; Leonardo SRL
Priority date: 2011-06-01
Filing date: 2012-03-21
Publication date: 2014-02-19
Anticipated expiration: 2032-03-21
Also published as: ES2566174T3; RU2013152077A; WO2012163441A1; RU2581582C2; ITMI20111002A1; JP2014515292A; CN103596467B; EP2713823B1; PL2713823T3; JP6050809B2; EP2713823A1

Abstract

A hidden hanging bracket (80) comprising a base (81) from which a hooking element (89) of the hanging bracket (80) extends to a support (90) fixed to a wall (P), said hooking element (89) consisting of a head (91) of a screw (92) screwed onto a slide (93A-H) with sliding seats (112A-H) which can be translated on guides (94) of said base (81). According to the invention said slide (93A-H) is made of a single metal piece through consecutive processing operations of a starting rough sketch (95A-H), said starting copy comprising two supporting sections (96A-H, 97A-H), interconnected by an intermediate hinge (98A-H), and terminating, at one end, with a tongue (99A-H) containing a threaded hole (100A-H).

Description

Improved concealed suspension support

Technical field

The present invention relates to concealed suspension support, this suspension holdfast be assembled into furniture parts liner rear portion and be fixed to the shoulder of this furniture and can also be fixed to the top of this furniture parts.

More specifically, related suspension holdfast is the suspension holdfast with Types Below: it comprises pedestal, and the hook element of this suspension holdfast extends to a support member from this pedestal, and this support member is fixed to wall and can is any type, such as being plate, bar etc.

Described hook element can move horizontally and be assembled into can mobile vertically sliding part on.Like this, can be in the degree of depth on (flatly) and height (vertically) adjust its position.

Background technology

For example, in the patent application PCT/EP2011/001593 of the suspension holdfast by name of submitting on March 29th, 2011, describe and show this class suspension holdfast.

In above concise and to the point such suspension holdfast of describing, sliding part and the weakening element that is positioned at relative guiding piece on pedestal and is conventionally proved to be system, especially when suspension holdfast need to support sizable load.

Particularly, the destruction of sliding part and/or guiding piece can cause cabinet to drop calamitously, and result is brought various obviously serious destruction risks to object and/or people.

Summary of the invention

Overall object of the present invention is by providing a kind of concealed suspension support of the above-mentioned type to overcome the shortcoming of known technology, wherein said sliding part has such structure, that is, this structure be such as for without any problem stop even extremely heavy load and stress.

Above-mentioned purpose realizes by have the suspension holdfast of the feature describing in detail in appended claim 1 and dependent claims.

Accompanying drawing explanation

With reference to accompanying drawing, from following explanation 26S Proteasome Structure and Function feature of the present invention and with respect to the advantage of prior art, will become more obvious, described accompanying drawing shows various embodiment of the present invention.In the accompanying drawings:

Fig. 1 is the front view of drawing according to the arrow A of Fig. 2, shows the suspension holdfast of the manufacturing according to the present invention;

Fig. 2 cuts open according to trace II-II of Fig. 1 the cutaway view of getting;

Fig. 3 cuts open according to trace III-III of Fig. 1 the cutaway view of getting;

Fig. 4 and Fig. 5 are respectively two stereograms seeing from the place ahead and rear, show the sliding part of the suspension holdfast of the Fig. 1 to Fig. 3 that is equipped with anti-piece-rate system;

Fig. 6 to Figure 10 is that the axles such as Fig. 4 and Fig. 5 five of sliding part are surveyed view;

Figure 11 cuts open according to the trace B-B of Fig. 6 the cutaway view of getting;

Figure 12 is the flat development for the manufacture of the original metal plate of the sliding part of Fig. 6 to Figure 11;

Figure 13 and Figure 14 are respectively two stereograms seeing from the place ahead and rear, show the second embodiments possible of the sliding part that is equipped with anti-piece-rate system;

Figure 15 to Figure 19 is that the axles such as Figure 13, Figure 14 five of sliding part are surveyed view;

Figure 20 cuts open according to the trace C-C of Figure 15 the cutaway view of getting;

Figure 21 is the amplification details of Figure 20;

Figure 22 is the flat development for the manufacture of the original metal plate of the sliding part of Figure 13 to Figure 21;

Figure 23 and Figure 24 are respectively two stereograms seeing from the place ahead and rear, show the 3rd embodiments possible of the sliding part that is equipped with anti-piece-rate system;

Figure 25 to Figure 29 is that the axles such as Figure 23, Figure 24 five of sliding part are surveyed view;

Figure 30 cuts open according to the trace D-D of Figure 25 the cutaway view of getting;

Figure 31 is the flat development for the manufacture of the original metal plate of the sliding part of Figure 23 to Figure 30;

Figure 32 to Figure 35 shows for obtaining the stereogram in folding stage of flat development (sketch map) of Figure 31 of the sliding part of Figure 23;

Figure 36 to Figure 39 shows the cutaway view of the operational phase identical with Figure 32 to Figure 35;

Figure 40 and Figure 41 are two stereograms seeing from the place ahead and rear respectively, show the 4th embodiments possible of the sliding part that is equipped with anti-piece-rate system;

Figure 42 to Figure 46 is that the axles such as Figure 40,41 sliding part five are surveyed view;

Figure 47 cuts open according to the trace E-E of Figure 42 the cutaway view of getting;

Figure 48 cuts open according to the trace F-F of Figure 45 the cutaway view of getting;

Figure 49 shows the cutaway view the same with Fig. 3 that the sliding part of Figure 48 is applied to suspension holdfast;

Figure 50 is the flat development for the manufacture of the original metal plate of the sliding part of Figure 40 to Figure 47;

Figure 51 and Figure 52 are respectively two stereograms seeing from the place ahead and rear, show the 5th embodiments possible of the sliding part that is equipped with anti-piece-rate system;

Figure 53 to Figure 57 is that the axles such as Figure 51,52 sliding part five are surveyed view;

Figure 58 cuts open according to the trace F-F of Figure 53 the cutaway view of getting;

Figure 59 cuts open according to the trace G-G of Figure 56 the cutaway view of getting;

Figure 60 is the flat development for the manufacture of the original metal plate of the sliding part of Figure 51 to Figure 59;

Figure 61 shows the view same as in figure 1 of the sliding part of the Figure 51 to Figure 60 being assembled on suspension holdfast;

Figure 62 cuts open according to the trace H-H of Figure 61 the cutaway view of getting;

Figure 63 cuts open according to the trace I-I of Figure 62 the cutaway view of getting;

Figure 64 be Figure 62 sliding part analyse and observe amplification details;

Figure 65 and Figure 66 are respectively two stereograms seeing from the place ahead and rear, show the 6th embodiments possible of the sliding part without anti-piece-rate system;

Figure 67 to Figure 71 is that the axles such as Figure 65,66 sliding part five are surveyed view;

Figure 72 cuts open according to the trace L-L of Figure 67 the cutaway view of getting;

Figure 73 is the amplification details of Figure 72;

Figure 74 is the flat development for the manufacture of the original metal plate of the sliding part of Figure 65 to Figure 73;

Figure 75 and Figure 76 are respectively two stereograms seeing from the place ahead and rear, show the 7th embodiments possible of the sliding part that is equipped with anti-piece-rate system;

Figure 77 is the front view of the proposition of Figure 75,76 sliding part;

Figure 78 cuts open according to the trace M-M of Figure 77 the cutaway view of getting;

Figure 79 is the cutaway view the same with Figure 78, but show, utilizes at the height of suspension holdfast and the restriction screw limiting in the degree of depth and utilizes the sliding part of anti-separated press strip assembling;

Figure 80 and Figure 81 are respectively two stereograms seeing from the place ahead and rear, show the 8th embodiments possible of the sliding part that is equipped with anti-piece-rate system;

Figure 82 is the front view of the proposition of Figure 80,81 sliding part;

Figure 83 cuts open according to the trace N-N of Figure 82 the cutaway view of getting;

The specific embodiment

Main with reference to the Fig. 1 to Fig. 3 in accompanying drawing, with mark 80, show according to concealed suspension support of the present invention on the whole, and this suspension holdfast comprises metal rim or shaping base 81, it can have different geometrical constructions.

Described pedestal 81 has the horizontal top 82 of perforation and the vertical side of the edge 83 of perforation, described horizontal top 82 and vertical side of the edge 83 are fixed to respectively top 86 and the shoulder 87 of furniture parts by

screw

84,85, this furniture parts is the closet for only partly being illustrated for example.

As Fig. 2 that can be from accompanying drawing and Fig. 3 are clear that, pedestal 81 is positioned at the rear portion of the liner of kitchen cabinet M, and inclination screw 84 is also through described liner 88.

Pedestal 81 can utilize nail to replace screw to be fixed to shoulder 87, and described nail is laterally extending from pedestal 84.

The hook element 89 of suspension holdfast 80 vertically extends to the support 90 that is fixed to wall P from pedestal 80.

Support 90 can be any type, for example, be plate, bar or the support member that is equal to.Hook element 89 consists of the head 91 of screw 92 and flatly translation and can be along the direction translation vertically of arrow F1 in the direction of arrow F.

For this reason, it is upper that hook element 89 is swirled to sliding part 93A, and this sliding part is shown as core of the present invention, and can translation on a pair of isolated side guides 94 obtaining from pedestal 81.

Fig. 4 to Figure 12 shows the first embodiment in conjunction with the sliding part 93A of inventive principle of the present invention.

Described sliding part 93A is manufactured into single metal part in structure, and by smooth blank 95A(Figure 12) make.

Blank 95A has two

identical support section

96A, 97A, and these two support sections are interconnected by hinge fraction 98A, and by tongue 99A, are stopped at one end, and this tongue is perforated and makes screw thread, as represented with 100A.

Part

96A, 97A have hole thus to 101A, 102A, 103A and 104A, and these holes are to having respectively larger and less diameter.

As mentioned above and shown in Figure 12, blank 95A is folded around hinge 98A, wherein

part

96A, 97A be stacked, parallel and spaced apart " d ", this distance equals the thickness (Fig. 7, Fig. 8, Figure 10 and Figure 11) of the guiding piece 94 of pedestal 81 substantially, and hole is to 101A, 102A, 103A and 104A relative and coaxial (Figure 11).

Hole is threaded 101A, 102A and hole 104A, and these screw threads are as with 105A, 106A and 107A(Figure 11) represent, and hole 103A needn't have screw thread and have the diameter larger than coaxial aperture 104A, reason is in following explanation.

To describe no longer in more detail most suitable process and the order of above perforation, bending and the screw thread process operation of blank 95A in this article, this is because they are the known part of the present invention that therefore do not form for a person skilled in the art.

As being clear that in the accompanying drawings, the screw 92 of hook element 89 is screwed by

hole

101A, 102A; The anti-separated press strip of suspension holdfast is screwed by hole 104A(through non-threaded hole 103A), described press strip 108 engages with the undercut 109 of support 90 for this reason; And the press strip 110 tilting is screwed by hole 100A, described inclination press strip is controlled the translation of sliding part 93A against the corresponding bolster 11 being obtained by pedestal 81 by rotation.

Above-mentioned for limiting the degree of depth (level) of hook element 89 and the mechanism of the degree of depth (vertically) is known to those skilled in the art as described in detail, and the structure of sliding part 93A has novelty.

More specifically, parallel and isolated

stacked part

96A, 97A define connection seat 112A, this connection seat slides by the guiding piece 94 of pedestal 81, obtains described connection on large stayed surface, therefore when being subject to sizable load, also guarantees the stability of system.

Sliding part 93B shown in Figure 13 to Figure 22 has the general structure that is substantially equal to sliding part 93A.

Distinguish and be only, owing to producing screw thread 105B by chimney hole 101B, so sliding part 93B has than the screw thread of the larger quantity of screw thread 105A of hole 101A.

This has produced SR even larger under stress.

Another difference is the tubaeform seat 103B of hole 101B, and it is convenient to lead-in screw 92.

On the other hand, in the embodiment of the sliding part 93C of Figure 23 to Figure 39,101B is darker in chimney hole, thereby it can freely be inserted in non-threaded hole 113C, and this non-threaded hole is arranged in part 97C and has larger diameter.

The sliding part 93D of Figure 40 to Figure 50 replaces producing (such as sliding part 93A to 93C) by complete flat blank, but is produced by the folded blank 95D of part 96D wherein, therefore defines central ridge 114D and two flank 115D.

Part

96D and 97D are folded each other, and as being clear that in Figure 47 and Figure 48, therefore define the side seat 112D sliding on the guiding piece 94 of pedestal 81.

The sliding part 93E of Figure 51 to Figure 64 is produced by blank 95E, and the part 96E of this blank 95E and 97E are interconnected rather than are folded each other by hinge 98E, and skew (Figure 51 and Figure 52) mutually, therefore limits the sliding seat of the guiding piece 94 of pedestal 81.For this reason, also there is terminal stopping part 116E, this terminal stopping part from part 96E extend and around hinge 117E with 90 ° of extensions (Figure 64).

The sliding part 93F of Figure 65 to Figure 74 and Figure 13,22 sliding part 93B are substantially the same; Only difference is not have the hole 104B for anti-separated press strip 108.

The access opening that the sliding part 93G of Figure 75 to Figure 79 dreams up anti-separated press strip 108 also has screw thread 104G.Therefore, during operating position on being screwed around sliding part 93G of press strip 108 and screw 92, by by

compartment

96G and 97G(Figure 79) interconnection defines the extremely firm structure of rigidity, even also like this when utilizing quite thin blank to make.

On the other hand, the sliding part 93H of Figure 80 to Figure 83 does not have generally for the hole 103A(that anti-separated press strip passes is existed at the embodiment of Fig. 4 to Figure 12).Part 96H is therefore shorter, as being clear that in the drawings.

Therefore the object of mentioning in forward part in the morning of description is implemented.

Therefore protection scope of the present invention is limited by appended claim.

Claims

1. a concealed suspension support (80), this suspension holdfast comprises pedestal (81), the hook element (89) of described suspension holdfast (80) extends to the support (90) that is fixed on wall (P) from this pedestal, described hook element (89) consists of the head (91) of screw (92), described screw threads is screwed on the have sliding seat sliding part (93A-93H) of (112A-112H), described sliding seat can the upper translation at the guiding piece (94) of described pedestal (81)

It is characterized in that, described sliding part (93A-93H) is made by the continuous processing of initial blank (95A-95H) by single metal part, described initial blank comprises two support section (96A-96H, 97A-97H), these two support sections are by middle hinge (98A-98H) interconnection and tongue (99A-99H) termination of utilization carrying screwed hole (100A-100H) at one end.

2. suspension holdfast according to claim 1, is characterized in that, described initial blank (95A-95H) is smooth.

3. suspension holdfast according to claim 1, is characterized in that, described initial blank (95D) has sweep (96D), to form central ridge (114D) and two flanks (115D).

4. suspension holdfast according to claim 1, it is characterized in that, mutually being offset by the part (96E) of described hinge (98E) interconnection with (97E) of described initial blank (95E), to limit the described sliding seat (112E) of the described guiding piece (94) of described pedestal (81), around hinge (117E), with 90 ° of crooked ends (116E), also from described part (97E), extend for this reason.

5. suspension holdfast according to claim 1, is characterized in that, described initial blank (95A-95H) is bent, to limit the sliding seat (112A-112H) on the described guiding piece (94) of described pedestal (81).

6. suspension holdfast according to claim 1, is characterized in that, described initial blank is bent around described hinge, make described part (96A, 96B, 96C, 96F, 96G, 97A, 97B, 97C, 97F, 97G) be stacked and in parallel and spaced apart " d ", this distance is substantially the same with the thickness of the described sliding part (94) of described pedestal (81).

7. according to the suspension holdfast described in claim 1 and 6, it is characterized in that, described anti-separated press strip (108) and described screw (92) both screwed by described part (96G, 97G) both.

8. suspension holdfast according to claim 1, is characterized in that, forms screwed hole (101A-101H, 102A-102H), for described screw (92) in described initial blank (95A-95H).

9. suspension holdfast according to claim 1, is characterized in that, forms screwed hole (100A-100H), for controlling the press strip (110) of the translation of described sliding part (93A-93H) in described initial blank (95A-95H).

10. suspension holdfast according to claim 1, is characterized in that, forms threaded coaxial hole (104A-104F, 107A-107F, 103A-103F), for anti-separated press strip (108) in described initial blank (95A-95H).

11. according to suspension holdfast in any one of the preceding claims wherein, it is characterized in that, the access opening of described screw (92) is gone out by deep-draw.