CN1745680A

CN1745680A - Drawer frame

Info

Publication number: CN1745680A
Application number: CNA2005100998095A
Authority: CN
Inventors: 哈拉尔德·祖特吕蒂
Original assignee: Julius Blum GmbH
Current assignee: Julius Blum GmbH
Priority date: 2004-09-03
Filing date: 2005-09-02
Publication date: 2006-03-15
Also published as: EP1632151B1; MY165311A; US20060049730A1; EP1632151A1; JP2006068530A; AT7847U1; JP4704861B2; BRPI0503640A

Abstract

The invention relates to a drawer frame, in particular to a double wall drawer frame which comprises at least one opening (4) especially arranged on the outside of the frame. The opening allows for fixing and adjusting devices near the inside of the frame. The opening (4) can be closed through a cover member (2) which can be supported rotationally on the drawer frame (1).

Description

Drawer frame

Technical field

The present invention relates to a kind of drawer frame, double wall drawer frame particularly, it has at least one and especially is arranged on opening on its outside, and this opening allows near the fixing or adjusting device in frame, and its split shed can be by covering sealing.

Background technology

Such frame is as the side guiding and/or the lateral confinement position that for example are used for drawer and other pull-off systems.In frame-especially on its far-end-a fixing and adjusting device that is used for being connected with other frames, drawer panel, drawer back wall or the like can be set.These devices that are bearing in frame inside for example must be free near (touching) when height or lateral adjustment when operation.On the frame sidewall opening is set, their permission instruments for example screwdriver pass through for this reason.They are equipped with a lid for the reason of outward appearance, and it is enclosed within on the opening, is fixedly clamped there, can take off in case of necessity, so that the operation that frame is wished.The shortcoming of this lid is, they are lost in such adjustment process easily, perhaps since along with time lapse clamping device follow the string and no longer can be fixed in the opening suitably.Lid and frame no longer can entirely seal, and partly stretch from opening, finally usually can lose fully.

Summary of the invention

Therefore the objective of the invention is, recommend a kind of covering that starts described type, it avoids above-mentioned shortcoming.

Reach by such mode according to this purpose of the present invention, that is, covering is bearing on the drawer frame movingly.

It is contemplated that according to a kind of preferred implementing form of the present invention, covering-especially along its vertically-be bearing on the drawer frame movably.Thereby can mobile covering, so that open opening and the permission instrument passes.Again covering is moved on to its closed position behind complete operation, it hides opening basically fully in this position, obtains the comfortable eye impressions of frame thus.

If covering can be rotated to support on the drawer frame, also suit for movable supporting so.If it need satisfy some structural condition, it also may be suitable with respect to the mobile-bearing of drawer frame and the combination of rotatable supporting that covering is set so.

It is contemplated that according to another embodiment covering can support along a chute guide rail movement ground.At this moment covering can be with little intermittent motion in a track of determining, wherein lead embeds in the chute guide rail.If chute guide rail setting at this moment or be formed on drawer frame originally on one's body, may suit, wherein this can or cut out and realize in the manufacture process of frame by the corresponding bending technique of frame, equally also can design in this wise, make the setting of chute guide rail or be formed on one-especially frame shape-clamper in, it can be used as independent part and is contained on the drawer frame.

Advantageously imagination is provided with at least one backstop, and it especially on both direction, limits the motion distance of covering with respect to drawer frame at least in one direction.Therefore covering has certain unlatching district, thereby the device that prevents spring-loaded is excessively stretched.

If covering is positioned at drawer frame inside, then advantageous particularly in opening to small part.At this moment covering moves in opening process in the frame gradually, can prevent effectively thus because object is subjected to excessive active force and in the outer surface of frame covering is cut off.

The another kind of good form of implementation of the present invention obtains by such mode,, at least one spring assembly is set that is, and it takes covering to a position that hides the drawer frame opening basically fully.If at this moment spring assembly applies one to covering and cuts out power, it is not moved when opening and closing drawer, may be suitable.Spring assembly advantageously takes covering to closed position that it hides opening fully from any one position of opening travel.

Imagine in superior structural of the present invention, covering can not be connected with drawer frame in all working position with losing.

Description of drawings

Elaborate other details of the present invention and advantage by means of picture specification with reference to the accompanying drawings.Accompanying drawing is represented:

Fig. 1 a, 1b one hides the scheme of the covering of the opening on the drawer frame by known being used for of prior art,

Fig. 2 a-2c one has the different views of embodiment of the drawer frame of covering of the present invention,

The sequencing of Fig. 3 a-3c covering of the present invention in opening process,

Fig. 4 a, the form of implementation for example of 4b covering of the present invention, it moves in the frame of chute guide rail.

The specific embodiment

Fig. 1 a and 1b represent a scheme by the known covering 2 of prior art.Fig. 1 a represents to hide the covering 2 of one or several opening 4.But the opening 4 on the drawer frame 1 be used for by means of proper tools arrive and operation setting drawer frame 1 inside-this figure in unillustrated-fixing and adjusting device 5.Covering 2 is made of plastics usually, and is provided with fixing lug boss 3 on its back side, and they and are fixed on the drawer frame 1 covering 2 by clamping in confined state stretches at least a portion of opening 4.Here its shortcoming is, covering 2 may be lost easily, perhaps owing to wearing and tearing, fracture or the forfeiture of fixing lug boss 3 elastic reactions and no longer being fixed on reliably on the drawer frame 1.

Fig. 2 a represents the perspective view with the drawer frame 1 of a covering 2 of the present invention, and covering hides one or several opening on the drawer frame outside.Fig. 2 b represents the partial view of drawer frame 1 far-end.Fig. 2 c represents the front view of drawer frame 1, wherein is illustrated in to illustrative the fixing and adjusting device 5 in the drawer frame 1.No longer relate to this fixing and adjusting device 5 in this declarative procedure, they can be by all known devices of prior art.Fig. 2 a and Fig. 2 b represent that covering 2 is in a position of opening slightly.In order removably to be fixed on the closed position, can be provided with one do resilient chucking boss 9.

Fig. 3 a-3c represents the time sequencing of the diverse location of covering 2 in opening process.Fig. 3 a represents covering 2 in the closed position, and Fig. 3 c represents that covering 2 is in the enable possition.Covering 2 can be bearing on the drawer frame 1 along it with vertically moving.Can see that covering 2 is positioned at the inside of drawer frame 1 in the enable possition major part shown in Fig. 3 c, so the damage of covering 2 object that can avoid moving past from the side.Thereby can prevent fractureing of covering effectively.Also represent a spring assembly 6 in Fig. 3 c for example, it is made and closes spring.Here can be designed to like this, make covering 2 be pulled to its closed position direction all the time.If covering 2 should be fixed on the enable possition, can be provided with-unillustrated-locking device so for this reason.Can simplify adjustment work thus, covering 2 is fixed on its enable possition because needn't overcome spring force all the time with hand to drawer frame 1.

Fig. 4 a represents a kind of form of implementation of giving an example of covering 2, and it removable and can not be bearing in the frame shape clamper 7 with losing.This frame shape clamper 7 can be made of plastics, and can be used as independent part and be installed on the drawer frame 1.In order to realize the mobile-bearing of covering 2, a chute guide rail 8 is set, it forms S shape on the end face of framework and bottom surface, so covering 2 can move in the drawer frame 1 in opening process.Fig. 4 b representational framework shape clamper 7 and covering 2 are in a position of drawing back mutually.In order accurately to lead and to fix and be provided with pin 10, these are sold in rigging position can embed set chute guide rail 8.Therefore covering 2 can move in the track of determining that predesignates.For the constrained motion stroke can be established a backstop 11, it is made of a sidewall of frame shape clamper 7 in the embodiment shown.In the position of complete opening, the narrow end surface of covering 2 and backstop 11 actings in conjunction.

The present invention is not limited to illustrated embodiment, but comprises and prolong and scheme that all are equal to technically, and they can be included in the protection domain of following claims.Selected bearing data (saying) in specification, for example top, following, side or the like all be with respect to direct explanation and shown in accompanying drawing for, when change in location, can transfer on the new orientation by physical meaning.And a preferred embodiment imagination, need be arranged on the far-end of drawer frame 1 with the opening 4 that covering 2 hides.But covering 2 can be used for all positions of drawer frame 1 in principle, is included on its end face, with covering opening to be sealed.

Claims

1. drawer frame, double wall drawer frame particularly, have at least one especially be arranged on its outside on opening, this opening allows near the fixing or adjusting device in frame inside, its split shed can be by covering sealing, covering is bearing on the drawer frame movingly, it is characterized by: covering (2) all can not be connected with drawer frame (1) in all working position with losing.

2. by the drawer frame of claim 1, it is characterized by: covering (2) especially vertically is bearing on the drawer frame (1) movably along it.

3. by the drawer frame of claim 1 or 2, it is characterized by: covering (2) can be rotated to support on the drawer frame (1).

4. by each drawer frame of claim 1 to 3, it is characterized by: covering (2) can be along a chute guide rail (8) motion ground supporting.

5. by the drawer frame of claim 4, it is characterized by: chute guide rail (8) is provided with or is formed on one's body drawer frame (1) basis.

6. by the drawer frame of claim 4, it is characterized by: chute guide rail (8) is provided with or is formed on one especially on the clamper of frame shape (7), and it can be used as independent part and is installed on the drawer frame (1).

7. by each drawer frame of claim 1 to 6, it is characterized by: at least one backstop (11) is set, and it especially limits the movement travel of covering (2) with respect to drawer frame (1) in a direction at least on both direction.

8. by each drawer frame of claim 1 to 7, it is characterized by: opening (4) is provided with or is formed in the front end area of drawer frame (1).

9. by each drawer frame of claim 1 to 8, it is characterized by: covering (2) is positioned at drawer frame (1) inside in opening to small part.

10. by each drawer frame of claim 1 to 9, it is characterized by: be provided with at least one spring assembly (6), it takes covering (2) to a position that hides the opening (4) of drawer frame (1) basically fully.