CN1572182A

CN1572182A - Device for fixing front panel to drawer

Info

Publication number: CN1572182A
Application number: CNA2004100453968A
Authority: CN
Inventors: 赫尔穆特·霍伦施泰因
Original assignee: Julius Blum GmbH
Current assignee: Julius Blum GmbH
Priority date: 2003-05-22
Filing date: 2004-05-21
Publication date: 2005-02-02
Anticipated expiration: 2024-05-21
Also published as: ES1057638U; AT6773U1; ITMI20040227U1; DE202004006648U1; CN100466940C; ES1057638Y

Abstract

The invention relates to a device for fixing a front panel (1) on a drawer, comprising a fixed part (2) fixed on the front panel (1) on each lateral face of the drawer, and a holder (3) fixed on a drawer side plate (7) and/or on a overstepping rail (6), wherein the fixed part (2) can be connected with the holder (3); the bearing part (3) is composed of a base plate (4) and a fastening plate (5) with adjustable height held on the base plate (4); an eccentric wheel (15) is arranged to adjust the height of the fastening plate (5); a limiting braking device is arranged, working between the base plate (4) and the fastening plate (5) to adjust the height of the fastening plate (5) scale by scale; the limiting braking device is composed of a projection (27) in the shape of a joint tongue, which is embedded successively into a plurality of projection s (26) during the height adjustment.

Description

Be used for front panel is fixed on device on the drawer

Technical field

The present invention relates to a kind of being used for is fixed on device on the drawer with front panel, have one is fixed on fixed component on the front panel and one and is fixed on drawer side and/or pulls out support unit on the track in each side of drawer, wherein fixed component can be connected with support unit, and support unit by a substrate and a height-adjustable the mounting plate that is bearing on the substrate form, wherein be provided with an eccentric wheel that is used to adjust the mounting plate height.

Background technique

By the known a kind of such device of EP 0 636 327 B1.

Summary of the invention

The objective of the invention is, improve the Height Adjustment of front panel.This Height Adjustment should be able to be unclamped a fixed component, clamping bolt and straining again for example in advance after realizing Height Adjustment, and can easily front panel be adjusted to desired height.

Be achieved thus according to this purpose of the present invention, be provided with a positioning actuation mechanism that works between substrate and mounting plate, it can realize the Height Adjustment step by step of mounting plate.

Advantageously stipulate, described positioning actuation mechanism comprises the projection of a joint tongue shape, it can successively embed a plurality of spaces when adjusting height, preferably in the recess, perhaps described positioning actuation mechanism comprises a space, recess preferably, and the projection of a plurality of joint tongue shapes successively embeds in this recess when adjusting height.

In order to be easy to rotating eccentricity wheel, regulation in one embodiment of the invention, described projection or a plurality of protruding hemispheres ground constitute, and also half ball-and-socket type ground formation of described recess or a plurality of recess.

Another advantageous embodiments regulation of the present invention, described positioning actuation mechanism is connected with eccentric wheel.This positioning actuation mechanism also can directly constitute between substrate and mounting plate, and for example with the joint tongue form on the member in two members, it embeds a plurality of recesses when adjusting height, and they are arranged in a row on another member.But by on the eccentric wheel or the structure on the member that is connected with eccentric wheel can realize better load.

Stipulate advantageously that in addition described eccentric wheel is connected with the antitorque commentaries on classics of a pad ground, constitutes projection or a plurality of spaces, preferably a plurality of projectioies on this pad.Described pad be flexible, for example make by steel.

Description of drawings

By means of accompanying drawing embodiments of the invention are described below.In the accompanying drawing:

Fig. 1 is the stereogram of a drawer;

Fig. 2 is the toe side view of a drawer;

Fig. 3 is the toe side view of a drawer, is used for fixing the device of front panel and has moved apart drawer side according to of the present invention shown in it;

Fig. 4 is a front panel and according to the side view of device of the present invention before hanging front panel;

Fig. 5 a is the side view of this device, and mounting plate is in the neutral position shown in it;

Fig. 5 b is the side view of this device, and mounting plate shown in it is in uppermost position;

Fig. 5 c is the side view of this device, and mounting plate shown in it is in nethermost position;

Fig. 6 is the decomposition view according to device of the present invention;

Fig. 7 is the side view according to support unit of the present invention;

Fig. 8 is for pressing the sectional drawing of A-A line intercepting among Fig. 7;

Fig. 9 is the stereogram of substrate and pad;

Figure 10 is the stereogram of eccentric part;

Figure 11 is the side view according to apparatus of the present invention; And

Figure 12 is for pressing the sectional drawing of A-A line intercepting among Figure 11.

Embodiment

In the embodiment shown, be made up of a fixed component 2 and a support unit 3 that is fixed on the front panel 1 according to device of the present invention, this support unit is made of a substrate 4 and a mounting plate 5.Described substrate 4 is fixed on one and pulls out the pulling out on the track 6 of guide fittings, for example pulls out track welding or riveted joint with this.Whole device is hidden by the drawer side 7 of a double-walled.

At rocking bar 8 of mounting plate 5 upper supports, it is loaded by a spring 9.A hinged connecting rod 10 on rocking bar 8, it is advanced by leaps and bounds with its free end in the hole on mounting plate 5 flanges 11.Described rocking bar 8 is furnished with a cutting and fixed component 2 has a contact pin that is directed upwards towards 13.When front panel 1 was assembled and fixed component 2 is injected between the partition 14 of mounting plates 5, the top edge of the contact pin 13 that is directed upwards towards, and counterclockwise rotated rocking bar 8 and reacts on spring 9 on rocking bar 8 in cutting place backstop.If but spring 9 has overcome its dead center position, then rocking bar 8 is continued rotation counterclockwise by spring 9, and fixed component 2 draws in drawer side 7 by contact pin 13 so simultaneously, is securely fixed on the drawer side 7 up to front panel 1.

Eccentric wheel 15 of supporting in substrate 4.Eccentric wheel 15 is used to adjust the height of mounting plate 5.

Be fixed on the eccentric wheel 15 in the perforate 16 of mounting plate 5 by its eccentric boss 15 ', be connected with flexible pad 19 by the pin 17 in perforate 18 on the substrate 4 of advancing by leaps and bounds.Described pin 17 is preferably riveted with flexible pad 19.Flexible pad 19 is for example made by steel plate or spring steel.

Described eccentric wheel 15 has a perforate 20, forms a radial groove 21 from perforate.The pin 17 of perforate 20 of advancing by leaps and bounds has projection 22 on its head, their embedded grooves 21 also are connected with making eccentric wheel 15 and pin 7 antitorque commentaries on classics thus.This torsion proof connects also supported by the bearing pin 23 on the eccentric wheel 15, and of leaning on pin 17 heads at rigging position of these bearing pins scabbles (referring to Figure 10) in the portion 24.

Compression spring 19 is furnished with the annulus 25 of one and half ball-and-socket type recesses 26 on its circumference.On support plate 4, constitute the same hemispheric joint tongue 27 of a complementation.This joint tongue 27 and recess 26 constitute the braking of eccentric wheel 15.Because joint tongue 27 and recess 26 eccentric wheels 15 can be realized rotating step by step, because joint tongue 27 enters next recess 26 respectively when rotating eccentricity wheel 15 also rotates resilient pad 19 thus.This point makes to adjust and is easy to realize because recess 26 and the distance of next recess be equate respectively and so can satisfy the user in order to reach desired Height Adjustment size, he must rotating eccentricity takes turns 15 and enters guaranteeing so manyly.

When eccentric wheel 15 was not positioned at the automatic interlock position, the interlocking that is made of joint tongue 27 and recess 26 prevented that also front panel 1 from descending automatically.

As what can see, between substrate 4 and mounting plate 5, is furnished with a dual

height guiding device

30,31 by Figure 10 and 11.Height guiding device 30 is made up of with a vertical rib 29 that is positioned at the correspondence on the mounting plate 5 V-shaped groove 28 on the substrate 4.This height guiding device 30 has no the gap, because the wedge surface of groove 28 and rib 29 is by riveted joint and the elasticity of flexible pad 19 and mutual roof pressure.

Height guiding device 31 is made of the projection 33 of the rectangular cross section of a slit 32 on the substrate 4 and a correspondence on the mounting plate 5.This projection 33 is contained in the slit 32 with the gap of minimum, makes

parts

4,5 to splice mutually and can carry out Height Adjustment by little active force (little torque) thus.But when big horizontal force action was on front panel 1, these active forces were born by height guiding device 31.

Claims

1. one kind is used for front panel is fixed on device on the drawer, have one is fixed on fixed component on the front panel and one and is fixed on drawer side and/or pulls out support unit on the track in each side of drawer, wherein fixed component can be connected with support unit, and support unit by a substrate and a height-adjustable the mounting plate that is bearing on the substrate form, wherein be provided with the height that an eccentric wheel is used to adjust mounting plate, it is characterized in that, be provided with a positioning actuation mechanism that works between substrate (4) and mounting plate (5), it can realize the Height Adjustment step by step of described mounting plate (5).

2. device as claimed in claim 1 is characterized in that, described positioning actuation mechanism comprises the projection (27) of a joint tongue shape, and it successively embeds a plurality of spaces when adjusting height, preferably in the recess (26).

3. device as claimed in claim 1 is characterized in that, described positioning actuation mechanism comprises a space, a recess (26) preferably, and the projection (27) of a plurality of joint tongue shapes successively embeds in this recess when adjusting height.

4. as claim 2 or 3 described devices, it is characterized in that described projection (27) hemisphere ground constitutes.

5. as each described device in the claim 2 to 4, it is characterized in that described recess (26) half ball-and-socket type ground constitute.

6. as each described device in the claim 1 to 5, it is characterized in that described positioning actuation mechanism is connected with eccentric wheel (15).

7. as each described device in the claim 1 to 6, it is characterized in that the antitorque commentaries on classics of described eccentric wheel (15) and a pad (19) ground is connected, on this pad, constitute protruding (27) or space, recess (26) preferably.

8. device as claimed in claim 7 is characterized in that, described pad (19) be flexible, preferably by the steel manufacturing.

9. as at least one described device in the claim 1 to 8, it is characterized in that described eccentric wheel (15) is connected by a pin (17) with pad (19), this pin has one and is used for adjustment instrument, the instrument accommodating part (34) of Phillips screwdriver preferably.

10. device as claimed in claim 9 is characterized in that, described pin (17) has projection (22), and they are advanced by leaps and bounds in the space on the eccentric wheel (15).

11. as claim 9 or 10 described devices, it is characterized in that, described pin (17) has the head that a side is scabbled, and, described eccentric wheel (15) has at least one projection (23), two projectioies (23) preferably, it/they lean on this head on the position (24) that head is scabbled.

12. as at least one described device in the claim 1 to 11, it is characterized in that, described mounting plate (5) is gone up the rib (29) that is parallel to the V-arrangement cross section of front panel (1) extension by at least one at substrate (4) and is guided on the adjustment direction of eccentric wheel (15), in the slotted recess (28) of the V-arrangement cross section of a correspondence of this rib embedding.

13. device as claimed in claim 12, it is characterized in that, be provided with the guiding device that another is used for mounting plate (5) between described mounting plate (5) and substrate (4), it is made of projection (33) and a slit (32) or the groove on counterpart member of rectangular cross section vertical orientated on the member in two members.