CN102858203A

CN102858203A - A hooking device for connecting a drawer to a longitudinal guide

Info

Publication number: CN102858203A
Application number: CN2011800208945A
Authority: CN
Inventors: 卢西亚诺·萨利切
Original assignee: Arturo Salice SpA
Current assignee: Arturo Salice SpA
Priority date: 2010-12-15
Filing date: 2011-11-30
Publication date: 2013-01-02
Also published as: SI2557964T1; JP2013545566A; PL2557964T3; EP2557964A1; EP2557964B1; US20130257244A1; BR112012018998A2; ITMI20102292A1; TW201228614A; ES2488717T3; WO2012079986A1; KR20140010863A

Abstract

The hooking device (1) for connecting drawer (3) to a longitudinal guide (3) comprises a support body (4) fixable to a front (5) and/or a bottom (6) of the drawer (2) and provided with an oscillating command lever (12) for a hooking organ (13) of the support body (4) to the guide (3), the hooking organ (13) being mobile between a hooking position and an unhooking position, the lever (12) exhibiting a first surface zone (16) and respectively a second surface zone (17) for manual gripping configured in such a way as to be selectively subjectable to a first manual activating force (F1) or respectively to a second manual activating force (F2) in reciprocally transversal directions and destined to generate an oscillation torque of the said command lever (12) in a same direction in order to bring the hooking organ (13) into the unhooking position.

Description

Be used for drawer is connected to the hook of longitudinally guiding spare

The present invention relates to be connected to hook (hooking device) for the drawer of extracted out the parts of the longitudinally guiding spare of drawer etc. for the other slidably parts with drawer or article of furniture, it is suitable for the front portion of drawer is connected to extracted out the parts of the guide of pre-assembled type especially.

Usually, in field of furniture, hook is generally used for realizing being connected of front portion of the front portion of drawer and/or bottom and extracted out the parts of the longitudinally guiding spare of the medial surface that can be fixed to article of furniture, when such needs arranged, this hook can also separate drawer and guide rapidly by simple manual operation.

Especially, such hook generally includes the front portion that can be fixed to drawer and/or the supporting body of bottom, this body again can by tooth or movably the hook element be connected to the front portion of extracted out the parts of guide, this tooth or movably the hook element is outstanding from body itself is in the hole in extracted out the parts that can be bonded on guide or side chamber.

For engaging and/or separation hook element and guide, this device provides swinging operation bar (oscillating command lever), this swinging operation bar for example for the form of the individual component that rotatably supported by supporting body or with hook element and body itself in realization in single body, this swinging operation bar is arranged on the below, bottom of drawer, and can manually start so that the hook element is mobile between hook position and separation (unhook) position.

Most of known hook provides the action bars of deferring to and being arranged to start from the side of drawer, but this solution is not to be suitable for very much separating wide drawer, when being in very uncomfortable position on the both sides that hand are positioned at drawer for starting handle.

Also known have a hook of deferring to and being arranged to the action bars of the front side starting by drawer, but this solution is not the drawer that is suitable for very much separating the bottom that is positioned at article of furniture, when therefore the front portion of drawer can so stop near ground for starting handle hand is inserted into the drawer below.

Technical goal of the present invention provides a kind of drawer that is present in shortcoming of the prior art and hook of longitudinally guiding spare eliminated.

In the scope of this technical goal, main purpose of the present invention provides a kind of hook of type noted earlier, and this hook realization is carried out simultaneously from the front side separation drawer of drawer and from the side of drawer about the starting of action bars according to particular demands and separated drawer.

Of the present invention this realized by the hook of drawer and longitudinally guiding spare with other purpose, this hook comprises supporting body, this supporting body can be fixed to the front portion of drawer and/or bottom and be provided with for the hook element of supporting body and the swinging operation bar of guide, described hook element can move between hook position and separation point position, it is characterized in that, described bar provides and is respectively applied to first surface zone and the second surface zone that hand grips, regional structure becomes optionally to stand respectively the manual starting power of first on the opposite lateral direction or the second manual starting power with second surface in described first surface zone, and the described first manual starting power or the second manual starting power are pre the swing torque that produces in the same direction described action bars, so that the hook element enters the separation point position.

The second surface zone advantageously is different from the first surface zone.

Described the first and second surf zones preferably are arranged on the convergence side of angled part of bar.

Described first surface zone is configured so that preferably bar stands the first power on the direction vertical with the longitudinal direction of guide, and described second surface regional structure becomes so that described bar stands the second starting power on the direction parallel with the longitudinal direction cardinal principle of guide.

The first and second surf zones are preferably incorporated on the identical arms of described bar.

Described the first and second surf zones preferably are positioned on the swing fulcrum with respect to described bar of the described bar part relative with described guide.

Preferably extend from the side towards described supporting body in described second surface zone in described first surface zone.

In a preferred embodiment, described bar is provided for being hinged to the hinge axes of described supporting body.

In this case, preferably, on the opposite side of the hinge axes of bar, extend at bar on the direction of the front portion of drawer in described first surface zone at the hook elements relative.

In addition, in this case, preferably extend at bar on the opposition side of longitudinally guiding spare with respect to hinge axes in described second surface zone.

In addition, in this case, described hook element preferably realizes in single with described bar, and perhaps described hook element comprises the vernier that the longitudinal direction perpendicular to guide supports slidably.

In another preferred implementation of the present invention, described bar and described supporting body realize in single, this single at least one elastic bend part that the swing that is suitable for realizing bar is provided.

In this case, described elastic bend part comprises that first of described bar and described supporting body second is connected protuberance with being connected.

Aforementioned content will describe with reference to preferred embodiments more of the present invention on the basis of accompanying drawing hereinafter, wherein:

Fig. 1 is being assembled to drawer and being assembled to plane under the state of longitudinally guiding spare according to the hook of the first embodiment of the present invention of seeing from the below;

Fig. 2 is the perspective view of the hook of Fig. 1;

To be the hook according to a second embodiment of the present invention seen from the below be assembled to drawer and be assembled to plane under the state of longitudinally guiding spare Fig. 3;

Fig. 4 is the perspective view of the hook of Fig. 3; And

Fig. 5 is that the hook of a third embodiment in accordance with the invention seen from the below is being assembled to drawer and is being assembled to plane under the state of longitudinally guiding spare.

Equivalent elements in the different preferred inventions will represent with same numeral.

With reference to above-mentioned accompanying drawing, show the hook 1 of extracted out the parts 14 of the longitudinally guiding spare 3 on the inboard of drawer 2 and the side that is fixed on the article of furniture that holds drawer 2.

Hook 1 is included in the supporting body 4 on the outside of bottom that corner between the shoulder 6 of the front portion 5 of drawer 2 and drawer 2 is positioned at drawer.

Supporting body 4 provide with its be shelved on flat pedestal on the flat bottom of drawer 2, be used in abutting connection with the flat side 8 of the front portion 5 of drawer 2 and perpendicular to the flat side 8 of front, be used in abutting connection with the flat side 9 of the shoulder 6 of drawer 2, and this supporting body is provided for securing it to the front portion 5 of drawer 2 and/or the hole 10 and/or 11 of bottom by the screw (not shown).Supporting body 14 also is provided with for the hook element 13 of supporting body 4 and the swinging operation bar 12 of guide 3.

The swinging plane of bar 12 is planes that are parallel to the flat pedestal of supporting body 4 and therefore are parallel to the bottom of drawer 2.

Hook element 13 can be mobile between the hook position of extracted out the parts 14 of drawer 2 and guide 3 and separation point position, in this hook position, the hook element is bonded in the seat (seating) 15 on extracted out the parts 14 that are provided at guide 3, in this separation point position, the hook element separates with seat 15.

Bar 12 advantageously provides the first surface zone 16 that grips for hand and is used for the second surface zone 17 that hand grips, the user can be with his or the finger of his a hand apply the traction of the first power F1 that determines bar 12 in this first surface zone, the user can be with his or the finger of his a hand apply the traction of the second starting power F2 that determines bar 12 in this second surface zone.

Naturally, bar 12 can optionally stand the first power F1 or the second starting power F2.

The first surface of bar 12 zone 16 and second surface zone 17 are configured so that the first power F1 that can be stood by first surface zone 16 and the second starting power F2 that can be stood by second surface zone 17 are reciprocal and the swing torque that produces in the same direction action bars 12 in a lateral direction, and this swing torque makes hook element 13 enter the separation point position.

More precisely, first surface zone 16 is configured so that bar 12 stands the direction cardinal principle perpendicular to the first power F1 of the longitudinal direction of guide 3, and second surface zone 17 is configured so that bar 12 stands the second starting power F2 that direction is in substantially parallel relationship to the longitudinal direction of guide 3.

First surface zone 16 is different with second surface zone 17 and is arranged on the identical arms of bar 12, and is arranged on especially on the convergence side of angled part 18 of bar 12.

Be positioned with first surface zone 16 and the part in second surface zone 17 on its of bar 12 and be the part relative with respect to the swing fulcrum of bar 12 and guide 3.

Now will be in more detail with reference to the embodiment of Fig. 1 and 2.

In this case, the swing fulcrum of bar 12 is made of the hinge axes that bar 12 is hinged to supporting body 4.

Bar 12 can swing in such direction: opposite with the flexible member 25 that automatically resets of the hook element 13 that enters the hook position, it makes hook element 13 enter the separation point position.

Flexible member 25 comprises flexible leaf spring, and flexible leaf spring provides the end that is constrained in securely bar 12 and against an end of the wall of body 4.Leaf spring works in the groove 26 of body 4, and in a longitudinal direction towards hook element 13 and be positioned at this hook element rear and stretch out from second surface direction 17.

Extend from the side that it laterally is shelved on the part on the drawer 2 towards supporting body 4 in second surface zone 17 in first surface zone 16.

First surface zone 16 is especially on the direction of the front portion 5 of drawer 2, extend at bar 12 on respect to the opposition side of the hinge axes 19 of bar 12 at hook element 13, and extend at bar 12 on respect to the opposition side of the hinge axes 19 of bar 12 at longitudinally guiding spare 3 in second surface zone 17.

Hook element 13 is realized in single with bar 12.

At bar 12 only in the situation that can easily approach on the side of drawer 2, the user with his or the finger of his hand be pressed on the first surface zone 16 and apply traction, produce like this perpendicular direction in the starting power F1 of guide 3, this starting power is suitable for causing bar 12 to swing around axis 19, until make hook element 13 from the hook position to the separation point position.

On the other hand, in the situation that bar 12 only can easily approach from the front side of drawer 2, the user with his or the finger of his hand apply traction by being pressed on the second surface zone 17, produce like this starting power F2 that direction is parallel to guide 3, this starting power is suitable for causing bar 12 to swing around axis 19 equally, until make hook element 13 from the hook position to the separation point position.

Now will be in more detail with reference to the embodiment of figure 3 and 4.

In this case, bar 12, hook element 13 and supporting body 4 realize in single, this single provide be suitable for realizing bar 12 from the hook position of hook element 13 at least one elastic bend part of double-swing (elastically yielding portion) to the separation point position.

The elastic bend part of the swing fulcrum of definition bar 12 comprises for the first protuberance (tab) 21 that bar 12 is connected to supporting body 4 and the second protuberance 22 at least.

In the situation that bar 12 only can easily approach from the side of drawer 2, the user with his or the finger of his hand apply traction by being pressed on the first surface zone 16, produce like this perpendicular direction in the starting power F1 of guide 3, this starting power is suitable for making

protuberance

21 and 22 strains, when these protuberances are crooked, it causes bar 12 around a spot wobble that defines thus, until make hook element 13 from the hook position to the separation point position.When discharging gripping,

protuberance

21 and 22 recovers their strains, and bar 12 returns automatically to the hook position of hook element 13.

On the other hand, in the situation that bar 12 only can easily approach from the front side of drawer 2, the user with his or the finger of his hand apply traction by being pressed on the second surface zone 17, produce like this starting power F2 that direction is parallel to guide 3, this starting power is suitable for making

protuberance

21 and 22 strains equally, by bending, it causes bar 12 around a spot wobble that defines thus, until make hook element 13 from the hook position to the separation point position.

Now in more detail with reference to the embodiment of figure 5.

In this case, the swing fulcrum of bar 12 is made of the hinge axes 19 that bar 12 is hinged to supporting body 4.

In this case, hook element 13 comprises the pedestal that is parallel to supporting body 4 and the vernier (cursor) 20 that supports slidably perpendicular to the longitudinal direction of guide 3.

The parallel sides guide surface 24 that vernier 20 is provided for being hooked into the front protrusion 23 of guide 3, engage along the straight guide 27 that is formed in the supporting

body

4,26 and rear wall 28, the end that this rear wall is relative with the end with having first surface regional 16 and second surface zone 17 of the arm 30 of bar 12 engages with working.

First surface zone 16 is on the direction of the front portion 5 of drawer 2, extend at bar 12 on respect to the opposite side of the hinge axes 19 of bar 12 at vernier 20, and extend at bar 12 on respect to the opposite side of the hinge axes of bar 12 at the guide 3 of level in second surface zone 17.

Bar 12 can swing in such direction: opposite with the flexible member 13 that automatically resets that enters the hook position, it makes hook element 13 enter the separation point position.

Flexible member 25 comprises flexible leaf spring, and flexible leaf spring provides and is constrained in securely vernier 20 and the end between the bottom 29 of vernier 20 and guide 27.

In the situation that bar 12 only can easily approach from the side of drawer 2, the user with his or the finger of his hand apply traction by being pressed on the first surface zone 16, produce like this perpendicular direction in the starting power F1 of guide 3, this starting power is suitable for causing bar 12 to swing around axis 19.By the effect that swings, the arm 30 of bar 12 spurs vernier 20 in the mode of translation, makes this vernier 20 enter the separation point position, and at this place, separation point position, flexible member 25 is loaded by the bottom 29 of resilient abutment guide 27.When discharging gripping, flexible member recovers distortion and automatically makes vernier 20 get back to the hook position.

On the other hand, in the situation that bar 12 only can easily approach from the front side of drawer 2, the user with his or the finger of his hand apply traction by being pressed on the second surface zone 17, produce like this starting power F2 that direction is parallel to guide 3, this starting power is suitable for causing bar 12 to swing around axis 19 equally, until obtain as in front described separation.

The present invention therefore provide a kind of according to particular demands for separating drawer from the front side and separating all easy especially hooks of drawer from the side of drawer.

Allow many modifications and modification such as the hook of conceiving herein, all such modifications and modification all fall in the scope of the present invention's design; In addition, all details can be by the technical Replacement that is equal to.In practice, employed material and size can be arbitrarily, decide with technical merit according to demand.

Claims

1. the hook (1) of a drawer (2) and longitudinally guiding spare (3), comprise the front portion (5) that can be fixed to described drawer (2) and/or the supporting body (4) of bottom (6), and can be between the hook position of described supporting body (4) and described guide (3) and separation point position mobile hook element (13), described supporting body (4) is provided with the swinging operation bar (12) for described hook element (13), it is characterized in that, described bar (12) provides and is respectively applied to first surface zone (16) and the second surface zone (17) that hand grips, described first surface zone becomes optionally to stand respectively the manual starting power of first on the opposite lateral direction (F1) or the second manual starting power (F2) with described second surface regional structure, and the described first manual starting power or the described second manual starting power are pre the swing torque that produces in the same direction described action bars (12), so that described hook element (13) enters described separation point position.

2. the hook of drawer according to claim 1 and longitudinally guiding spare (1) is characterized in that, described second surface zone (17) is different from described first surface zone (16).

3. according to the hook (1) of each described drawer and longitudinally guiding spare in the aforementioned claim, it is characterized in that, described first surface zone (16) and described second surface regional (17) are arranged on the convergence side of angled part (18) of described bar (12).

4. according to the hook (1) of each described drawer and longitudinally guiding spare in the aforementioned claim, it is characterized in that, described first surface zone (16) is configured so that described bar (12) stands the described the first power (F1) on the direction vertical with the longitudinal direction cardinal principle of described guide (3), and described second surface zone (17) is configured so that described bar (12) stands described the second starting power (F2) on the direction parallel with the described longitudinal direction cardinal principle of described guide (3).

5. according to the hook (1) of each described drawer and longitudinally guiding spare in the aforementioned claim, it is characterized in that, described first surface zone (16) and described second surface zone (17) are arranged on the identical arms of described bar (12).

6. according to the hook (1) of each described drawer and longitudinally guiding spare in the aforementioned claim, it is characterized in that, described first surface zone (16) and described second surface regional (17) are positioned on the swing fulcrum about described bar (12) of described bar (12) part relative with described guide (3).

7. according to the hook (1) of the described drawer of last claim and longitudinally guiding spare, it is characterized in that, extend from the side towards described supporting body (4) in described second surface zone (17) in described first surface zone (16).

8. according to the hook (1) of each described drawer and longitudinally guiding spare in the aforementioned claim, it is characterized in that, described bar (12) provides the hinge axes (19) with described supporting body (4).

9. according to the hook (1) of the described drawer of last claim and longitudinally guiding spare, it is characterized in that, on the opposite side of described hook element (13) about the described hinge axes (19) of described bar (12), extend at described bar (12) on the direction of the described front portion (5) of described drawer (2) in described first surface zone (16).

10. according to claim 8 or the hook (1) of 9 described drawers and longitudinally guiding spare, it is characterized in that, extend at described bar (12) on about the opposite side of described hinge axes (19) at described longitudinally guiding spare (3) in described second surface zone (17).

11. the hook (1) of each described drawer and longitudinally guiding spare in 10 is characterized in that according to claim 8, described hook element (13) manufactures single with described bar (12).

12. the hook (1) of each described drawer and longitudinally guiding spare in 10 is characterized in that according to claim 8, described hook element (13) is supported slidably by the described longitudinal direction perpendicular to described guide (3).

13. the hook (1) of each described drawer and longitudinally guiding spare in 8 according to claim 1, it is characterized in that, described bar (12) and described supporting body (4) are realized in single, described single at least one elastic bend part that the swing that is pre the described bar of realization (12) is provided.

14. the hook (1) according to the described drawer of last claim and longitudinally guiding spare, it is characterized in that, described elastic bend part comprises for the first protuberance (21) and the second protuberance (22) that described bar (12) are connected to described supporting body (4) at least.