CN2166685Y

CN2166685Y - Drawer with guide produced at same time

Info

Publication number: CN2166685Y
Application number: CN93219732U
Authority: CN
Inventors: 苏良一
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-07-19
Filing date: 1993-07-19
Publication date: 1994-06-01
Anticipated expiration: 2003-07-19

Abstract

The utility model relates to an integrally formed slide rail for a drawer, and the main structure of the utility model is that the top parts of the left and the right sides of a drawer are provided with guide clips in the bending mode, the front end of each clip extends out of the front side part of the drawer and is pivoted with a slide wheel, and the integrally formed sliding rail is formed thereby. The arrangement of structure of the utility model can enable the drawer to be slid smoother, the material is reduced, the cost is reduced, and the consumed working hours can be saved.

Description

Drawer with guide produced at same time

The utility model relates to a kind of integrally formed drawer sliding rail, it mainly is to borrow the dual-side top of drawer body to extend outward one to lead folder, this front end of leading folder pivot is again tied a pulley, reduce tolerance and the sliding smooth degree of tool cover when making the drawer assembling, and can avoid installing the unnecessary man-hour of slide rail, thereby reduce cost.

The purpose that is provided with of drawer is storing documents or article, because the keying of drawer uses situation quite frequent, therefore, the structure setting of drawer is to be main emphasis for will reaching smooth and easy and pull out easily or push away and put.The sliding structure that is provided with of existing drawer cover, more progressive person is that the headspace both sides are provided with two tracks that generally are parallel shape in the table cabinet, this track outboard end is provided with pulley, as drawer to the sliding guide rail of trap; And drawer is done close cooperation for guide rail therewith, generally be to get appropriate location at the drawer dual-side to be provided with several holes for the slide rail that is spirally connected, and pulley is set again in this slide rail front end, so that the slide rail of drawer and pulley be able to corresponding table cabinet in default pulley and track, form the sliding relation of guide sleeves of contraposition.Concerning the smoothness of whole guiding at the installing of the assembling of drawer sliding rail and pulley, so the assembling of drawer sliding rail just must be accurate.

Though with slide rail with screw locking in the structure of drawer both sides as long as both screw contrapositions are correct and sealed operation does not have too many deviation, just do not have bad influence for the keying smoothness of drawer.But two wood side-guides of drawer and the both sides of table in the cabinet are interorbital involutoryly still can't avoid sealed process because of drawer sliding rail to cause tolerance on the part degree, make that drawer uses a period of time after, have to open and close situation about having some setbacks and take place.If drawer borrows screw to come the solid slide rail of bolt respectively in and arranged on left and right sides, remove and cause drawer must increase the slide rail screw lock in its formality of two, waste of manpower and outside the time also increases manufactured materials and cost relatively.

Therefore, the purpose of this utility model proposes a kind of integrally formed drawer sliding rail, by structure setting of the present utility model, can improve the accuracy of drawer sliding rail assembling, improve the sliding smooth degree of cover, and more convenient and reduce expending of built-up time on making, and the reduction material cost.

The integrally formed drawer sliding rail that the utility model proposes mainly is to be provided with slide rail in the drawer and arranged on left and right sides, and this slide rail collocation is positioned on the track of a cabinet two inboards, is when pulling out or push the sliding state of trap so that drawer to be provided; It is characterized in that: drawer sliding rail is by leading folder and constituting in a pulley of leading the pivot joint of folder front end, wherein leading folder outwards is bent to form by the top is one-body molded from the drawer side, the outer side edges extension of leading folder has the groove lip, leads folder and stretches out the leading flank of drawer forward and become tabular to tie for the pulley pivot in front end.

Details are as follows to the utility model below in conjunction with preferred embodiment and accompanying drawing, among the figure:

Fig. 1 is a stereogram of the present utility model;

Fig. 2 is the reference diagram on the inboard default track of the utility model collocation table cabinet;

Fig. 3 is the sliding schematic diagram that is closure state in the table track body of drawer two wood side-guides cover among Fig. 2;

Fig. 4 is the sliding schematic diagram that is opening in the table track body of drawer two wood side-guides cover among Fig. 2;

Fig. 5 is the profile along A-A line among Fig. 3;

Fig. 6 is the profile along B-B line among Fig. 3.

See also Fig. 1, it shows the slide rail 11 of the utility model drawer 1 one sides, this slide rail 11 is by leading folder 111 and constituting in a pulley 112 of leading the pivot joint of folder 111 front ends, wherein leading folder 111 is outwards to be bent to form by the top is integrally formed from drawer 1 side, the outer side edges extension of leading folder 111 has groove lip 110, leads folder 111 and stretches out drawer 1 leading flank forward and become tabular to tie for pulley 112 pivots in front end.

Consult Fig. 2, after having linked the track 21 that generally is parallel shape when table cabinet 2 predeterminated positions, the drawer 1 dual-side slide rail that need not be spirally connected again, if by the integrally formed formation of drawer 1 side lead folder 111 front end pivots knot pulley 112 after, just constitute the sliding slide rail 11 of track 21 covers of arranging in pairs or groups; As shown in Figure 3, Figure 4, pulley 112 of the present utility model is inserted in track 21, and the passage of leading 110 on folder 111 and groove lip then can be sliding for the pulley 22 orientation directions cover of track 21 front ends; Moreover matching relationship of leading 21 on folder 111, pulley 112 and track of the present utility model can find out clearly from Fig. 5, Fig. 6 that 21 on slide rail 11 of the present utility model and track have quite good contraposition to guide conformability.

The formed drawer conformation of foundation design feature of the present utility model is compared with existing ware has following advantages:

1. the folder 111 of leading of the present utility model is bent to form by the drawer top, can access certain specification accuracy, effectively reduce drawer and be assemblied in the interior alignment tolerance of a cabinet, improved the guide sleeves sliding smoothness of drawer sliding rail with table cabinet track, and therefore can reduce the generation of drawer substandard products, and the smooth and easy life-span is used in the keying of raising drawer.

2. the utility model integrally formed finishing when drawer is made, therefore, no tool now must be made the formality of slide rail more separately with product, except reducing material reduces cost, relatively can promote the competitiveness in market.

3. integrally formed drawer sliding rail setting in the utility model must not utilize to be spirally connected or alternate manner fixes slide rail, reduces artificial extra waste in anabolic process.

In sum, the utility model has overcome the shortcoming that exists in the prior art, and has reached its intended purposes, is the device of a kind of convenience, practicality.

Claims

1, a kind of integrally formed drawer sliding rail, it is arranged on the drawer and arranged on left and right sides, this slide rail collocation is positioned on the track of a cabinet two inboards, so that drawer is when pulling out or push the sliding state of trap, it is characterized in that: described drawer sliding rail is by leading folder and constituting in a pulley of leading the pivot joint of folder front end, wherein leading folder outwards is bent to form by the top is integrally formed from the drawer side, the outer side edges extension of leading folder has the groove lip, leads folder and stretches out the leading flank of drawer forward and become tabular to tie for the pulley pivot in front end.