CN2482895Y - Fixing seat for slide rail - Google Patents

Abstract

A fixing seat of a slide rail comprises a plurality of fasteners, a guide groove, a limiting groove and a limiting sheet. The fasteners are arranged on the back of the fixed seat. The front of the fixing seat is provided with a guiding groove, a limiting groove is arranged in the guiding groove, and a corresponding limiting sheet is also arranged on the guiding groove structure above the limiting groove. When the slide rail is sleeved on the fixing seat, the slide rail is elastically pressed in the limiting groove by the limiting sheet, so that a better combination positioning effect is achieved between the slide rail and the positioning seat.

Description

Fixing seat for slide rail

The utility model relates to a fixing seat of a slide rail, in particular to elastically pressing a slide rail against a limiting groove of the fixing seat by a limiting piece of a fixing seat, so that after the two are combined A fixing seat that prevents the limit piece from shaking or falling off vertically upward relative to the price limit groove.

The fixing seat of the slide rail used in conventional furniture, the U.S. Patent No. 5,257,861 issued to Domenig et al. on November 22, 1993 discloses a fixing seat and a slide rail, as shown in FIG. 1 . One end of the holder 10 is provided with a stop (stop) 10a and the other end is provided with a pair of guide grooves (spring flange) 10b, and the slide rail 20 is provided with a through slot (through slot) 20a. When the seat 10 and the slide rail 20 are combined with each other, the limiting piece 10a is correspondingly snapped into the limiting slot 20a to appropriately limit the relative movement range between the fixing seat 10 and the slide rail 20, so that the slide rail 20 is Can only move and adjust along the limit groove 20a direction of itself on the fixed seat 10.At this moment, although this fixed seat 10 elastically fixes this slide rail 20 with a pair of guide grooves 10b from one end, is positioned at this fixed seat 10 other end There is only a simple buckle between the limiting piece 10a and the limiting slot 20a, so it is still easy to shake between the two and collide with each other between the components. Due to the shaking between the limiting piece and the limiting slot , resulting in structural damage or falling off of the limiting piece.

In view of this, the utility model improves the above-mentioned shortcoming, and utilizes the position-limiting pieces correspondingly provided on the position-limiting slots of the fixing seat, so as to elastically press the slide rail against the fixing seat. In addition, the limiting groove and the limiting piece are correspondingly arranged on the guiding groove, so that the slide rail does not shake when it is combined in the guiding groove of the fixing seat, so as to increase the reliability of the product.

The main purpose of the utility model is to provide a fixed seat of a slide rail, which is provided with a limit groove and a limit plate on a fixed seat for the fixed combination of a position plate of a slide rail, so that the utility model has a combination of gain elements effect.

The secondary purpose of the utility model is to provide a fixed seat of a slide rail, which sets a limit groove and a limit piece on the guide groove of the fixed seat correspondingly, so that the slide rail can be controlled when it is combined in the guide groove. The limitation of the limiting groove and the pressing of the limiting piece form the combination of the fixed seat and the slide rail without shaking, so that the utility model has the effect of increasing the reliability of the product.

The purpose of this utility model is achieved in this way, a fixed seat of a slide rail, which includes: a guide groove, which is arranged on the front of the fixed seat, for the slide rail to pass through and set. A limit slot, which is correspondingly arranged in the guide groove, for the positioning piece of the slide rail to be nested; and a limit piece, which is correspondingly arranged on the guide groove above the limit groove; When the slide rail fits into the guide groove of the fixing base, the limiting piece elastically presses the slide rail so that the positioning piece is restricted in the limiting groove, so that there is no relative shaking between the slide rail and the positioning product. When the slide rail moves and adjusts along the limit groove on the fixed seat, the limit plate still keeps the slide rail elastically pressed against the limit groove, so that the slide rail can move stably on the guide groove of the fixed seat.

The back of the fixing base is provided with several fasteners for passing through the fixing holes of the furniture, so that the back of the fixing base is fixed on the furniture. The guiding groove, the limiting groove and the limiting piece can have an integrally formed structure. The limiting groove is recessed, and extends in the guiding groove parallel to the longitudinal direction of the guiding groove. A plurality of protrusions protrude from the limiting piece towards the limiting groove, and the protrusions are used to press against the surface of the slide rail so as to tightly combine the slide rail on the fixing base. One end of the limiting piece is connected to the fixing seat on the limiting groove, and it has an appropriate elastic deformation along the longitudinal direction of the guiding groove, and the protrusion is used to elastically press against the surface of the slide rail, so that the slide rail Tightly bonded to the holder.

The effect of the present utility model is that, firstly, since the fixing seat of the slide rail for furniture of the present utility model utilizes several protrusions to elastically press against the surface of the bending part of the slide rail, the slide rail is tightly combined with the fixed seat. seat, and appropriately reduce the slide rail shaking in the guide groove. Its two, because the fixing base of the utility model is provided with the limiting slot and the limiting piece for the fixed combination of the positioning piece of the slide rail, the utility model has the effect of combining the gain element. In addition, the guide groove of the fixed seat of the utility model is correspondingly provided with a limit groove and a limit piece, so that the slide rail and the fixed seat will not shake relative to each other after the slide rail is combined in the guide groove of the fixed seat, so that The utility model has the effect of increasing product reliability.

Description of drawings:

Figure 1: An exploded perspective view of the fixed seat and the slide rail of the conventional US Patent No. 5,257,861 furniture slide rail;

Figure 2: An exploded perspective view of the fixed seat and the slide rail of the furniture slide rail in the preferred embodiment of the utility model;

Fig. 3: The combined front view of the fixing seat of the sliding rail for furniture in the preferred embodiment of the utility model;

Fig. 4: A cross-sectional view along line 4-4 of Fig. 3 of the present utility model.

Description of figure number:

10 Fixed seat 10a Limiting plate 10b Guide groove

11 Fastener 12 Guide groove 13 Limiting groove

14 Limit piece 15 Bump 20 Slide rail

20a Limiting slot 21 Body 22 Bending part

23 positioning piece

In order to allow the above-mentioned purposes, features and advantages of the present utility model to be more clearly understood, the preferred embodiments of the present utility model will be cited below in conjunction with the accompanying drawings, and the detailed description is as follows:

Please refer to Fig. 2, the fixing seat of the furniture slide rail in the preferred embodiment of the present invention is mainly made of hard solid material, such as plastic, metal, etc. The structure of the fixing seat is a flat body, and its formation has a A front and a back. The fixing seat 10 includes several fasteners 11 , a guiding groove 12 , a limiting groove 13 and a limiting piece 14 , which are preferably integrally formed. The fasteners 11 are arranged in a row on the back of the fixing seat 10 for penetrating into the fixing holes (not shown) of the furniture, so that the back of the fixing seat 10 is fixed on the furniture. On the front of the fixing seat 10, a guide Groove 12, limit groove 13 and limit plate 14. The guide groove 12 is preferably on the front of the fixing base 10, and covers to form a flat passage for the sliding rail to be inserted and set. The structure of the guide groove 12 The limit groove 13 and the limit piece 14 are correspondingly provided, and the limit groove 13 is recessed and arranged in the guide groove 12 and extends parallel to the longitudinal direction of the guide groove 12. And the upper part of the limit groove 13 is also correspondingly provided with a limited Positioning piece 14, the limiting piece 14 is provided with several protrusions 15 protruding towards the limiting groove 13. In addition, one end of the limiting piece 14 is connected to the fixing seat 10, and it has proper elasticity along the longitudinal direction of the guiding groove 12 Deformation. A slide rail 20 is nested and assembled on the fixed seat 10, and the slide rail 20 is made of a hard solid material, such as metal. The structure of the slide rail 20 is a strip body, which includes a body 21 for carrying furniture drawers The movement of the pulley [not shown], the body 21 is bent at one end to set a bent portion 22 for combining with the guide groove 12 of the fixed base 10. A positioning piece is also stamped on the appropriate position of the bent portion 22 23 , the positioning piece 23 has an appropriate shape for correspondingly fitting in the limiting groove 13 of the fixing seat 10 .

Please refer to Fig. 2 and Fig. 3, when the bending portion 22 of the slide rail 20 fits into the guide groove 12 of the fixing seat 10, the width of the bending portion 22 and the guide groove 12 are appropriately matched, so that the Between the slide rail 20 and the positioning seat 10, there is no large shaking in the horizontal direction of the guide groove 12; In the position groove 13, the shaking in the vertical direction of the guide groove 12 does not occur between the slide rail 20 and the positioning seat 10. When the slide rail 20 is moved, adjusted and assembled along the stop slot 13 on the fixed seat 10 as required, the stop piece 14 still keeps elastically pressing the positioning piece 23 of the slide rail 20 in the stop slot 13, so that the slide rail 20 is stable. The movement is on the guide groove 12 of the fixed seat 10.

Please refer to Fig. 3 and Fig. 4 again, the fixing seat 10 of the furniture sliding rail of the preferred embodiment of the present invention utilizes several protrusions 15 to elastically press against the surface of the bending part 22 of the sliding rail 20, so that The slide rail 20 is closely combined with the fixing seat 10, and the shaking of the slide rail 20 in the guide groove I3 is appropriately reduced.

Please refer to shown in Fig. 1 again, the fixing seat of the furniture sliding rail of U.S. Patent No. 5,257,861 and the utility model are compared mutually, between the limiting piece 10a of conventional fixing seat 10 and the limiting groove 20a of slide rail 20 only There is a simple fastening, so the two are still prone to shaking and components colliding with each other. Therefore, the US Patent No. 5,257,861 needs to further improve the fastening method of the fixing base 10 and the slide rail 20 . In contrast, the fixing seat 10 of the present invention is provided with a limiting groove 13 and a limiting piece 14 for the fixed combination of the positioning piece 23 of the slide rail 20, so that the utility model has the function of combining gain elements. In addition, the guide groove 12 of the fixing base 10 of the utility model is provided with a corresponding limit groove 13 and a limiting piece 14, so that the slide rail 20 will not be damaged after being combined with the guide groove 12 of the fixing base 10. The relative shaking with the fixed seat 10 makes the utility model have the effect of increasing the reliability of the product.

Although the utility model has been disclosed with the aforementioned preferred embodiments, it is not intended to limit the utility model. Any person skilled in the art can make various modifications and changes without departing from the spirit and scope of the utility model. Therefore, the scope of protection of the present utility model shall prevail as defined by the scope of the appended claims.

Claims (6)

1, a kind of holder of slide rail is characterized in that, this holder comprises: one supplies slide rail to wear the guide channel that is nested with, and it is arranged on the front of holder; The stopper slot that the spacer of one confession slide rail is nested with, its correspondence is arranged in this guide channel; And a banking stop, its correspondence is arranged on the guide channel of stopper slot top; When slide rail was sleeved on the guide channel of this holder, this banking stop compressed this slide rail elasticity spacer is limited in this stopper slot.

2, the holder of slide rail as claimed in claim 1 is characterized in that: the back side of this holder is provided with several fasteners for the fixing hole that penetrates furniture, and this fastener is fixed in the back side of this holder on the furniture.

3, the holder of slide rail as claimed in claim 1 is characterized in that: this guide channel, stopper slot and banking stop have integrated structure.

4, the holder of slide rail as claimed in claim 1 is characterized in that: described stopper slot depression be arranged in the described guide channel and extend in parallel in this guide channel vertically.

5, the holder of slide rail as claimed in claim 1 is characterized in that: described banking stop convexes with several projections towards stopper slot, and this projection can press on the surface of slide rail, and this slide rail is combined closely on this holder.

6, the holder of slide rail as claimed in claim 5, it is characterized in that: this banking stop one end is linked to this holder on stopper slot, and it vertically has a suitable strain along this guide channel, this projection elasticity presses on the surface of slide rail, and this slide rail is combined closely on this holder.

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