CN2534888Y

CN2534888Y - Drawer pull-stop device for table or cabinet

Info

Publication number: CN2534888Y
Application number: CN 02230391
Authority: CN
Inventors: 赖永财
Original assignee: XINGLIANG INDUSTRY Co Ltd
Current assignee: XINGLIANG INDUSTRY Co Ltd
Priority date: 2002-04-11
Filing date: 2002-04-11
Publication date: 2003-02-12
Anticipated expiration: 2012-04-11

Abstract

The utility model relates to a pull-limiting device of the drawer of a table chest, which comprises a positioning plate and a motion-limiting rod. The positioning plate is fixed on the lower surface of the drawer, the motion-limiting rod has elastic reversion force and forms a blocking part downwardly protruding from the lower surface of the drawer, and the blocking part can be stuck on the cross rod of the table chest and blocks the sliding of the drawer. Consequently, when pulling force is exerted on the drawer and overcomes the elastic force of the motion-limiting rod, the blocking part is compressed and slides off the cross rod, and therefore the drawer can be separated form the table chest. When in the using state, the utility model can either limit the sliding journey of the drawer or pull out the drawer from the table chest in a simple way.

Description

The drawer stopping apparatus of table cabinet

(1) technical field

The utility model relates to a kind of stopping apparatus, particularly relates to a kind ofly making drawer have one only to draw effect, and conveniently detaches the drawer stopping apparatus of the table cabinet of a cabinet.

(2) background technology

Consult Fig. 1, the drawer with position-limiting action of No. 5243736 patent of the U.S. shown in the figure, but it mainly include several drawers that can in a cabinet 10, make limited slippage stroke 11, laterally and the cross bar 12 of block drawer 11, vertically and can be supported on the track 13 of drawer 11 1 bottom surfaces 111 and a stop block 14 that is fixed on drawer 11 bottom surfaces 111 and extends downwards.Whereby, after drawer 11 carries over track 13 outside slippage one segment distances, just can utilize stop block 14 to be resisted against on the cross bar 12, make drawer 11 be subject to cross bar 12 and easily slippage go out a cabinet 10.Though but above-mentioned stop block 14 can reach the purpose of spacing drawer 11, yet still there is following disappearance in it and needs to be resolved hurrily when reality is used:

For the convenience on using; the user usually can pull out drawer 11 fully in table cabinet 10; the content of convenient arrangement or cleaning drawer 11; therefore; under general user mode; no doubt can be by the block effect of stop block 14 with cross bar 12; prevent that drawer 11 from having careless slippage to go out the situation of a cabinet 10; the degree of difficulty that but makes drawer 11 break away from table cabinet 10 too improves; so; the necessary first inclination drawer 11 of user; make drawer 11 stop blocks 14 upwards also can break away from cross bar 12, drawer 11 could be detached a cabinet 10, but if drawer 11 is equipped with article and produces suitable weight; the user will certainly because of above-mentioned inclination again pull action and feel more painstaking, cause inconvenience and puzzlement in the use.

(3) utility model content

The purpose of this utility model is to provide a kind of slippage stroke that can place restrictions on drawer, and can pull out the drawer stopping apparatus of the table cabinet of drawer in easy mode in the table cabinet.

Characteristics of the present utility model are: the drawer stopping apparatus of this cabinet includes a spacer and an arresting lever; But this cabinet have at least one drawer that can in the table cabinet, make limited slippage stroke, laterally and the cross bar of block drawer and vertically and can be supported on the track of drawer one bottom surface; This spacer is to be fixed on the drawer bottom surface; This arresting lever can hinder drawer slide and have elastic-restoring force, this arresting lever has one with fixed first end of spacer, contiguous first end and protrude the stop section of drawer bottom surface downwards, and second end that is in reverse to first end, but this stop section block is on the cross bar of table cabinet, when bestowing drawer one pulling force and overcoming the elastic force of arresting lever, just can compress the stop section slippage and go out cross bar, make drawer can break away from the slippage stroke of a cabinet.

For further specifying the purpose of this utility model, design feature and effect, the utility model is described in detail below with reference to accompanying drawing.

(4) description of drawings

Fig. 1 is the side view of general table cabinet.

Fig. 2 is the cutaway view of a preferred embodiment of the drawer stopping apparatus of the utility model table cabinet.

Fig. 3 is the stereogram of a stopping apparatus of this preferred embodiment.

Fig. 4 illustrates this preferred embodiment one drawer by the side view of the situation of a cross bar block.

Fig. 5 be this preferred embodiment one drawer break away from the table cabinet the side view of situation.

Fig. 6 is the stereogram that this preferred embodiment can be adjusted the fixed position of stopping apparatus and drawer.

(5) specific embodiment

As shown in Figures 2 and 3, but table cabinet 20 have at least one drawer that can in table cabinet 20, make limited slippage stroke 21, laterally and the cross bar 22 of block drawer 21, vertically and track 23 that can support drawer 21, an and grooved rail 24 that is fixed on drawer 21 1 bottom surfaces 211.This grooved rail 24 has a left and right side rail level 241,242, and an end rail level 244 that is formed with a groove 243, and this groove 243 is and axle track 23 sliding closing.This stopping apparatus of preferred embodiment of the present utility model comprises a spacer 30 and an arresting lever 40.The following stated direction is to be that the direction of Fig. 2 is as the criterion with general use habit.

This spacer 30 is to be fixed on the drawer grooved rail 24 right rail levels 242, and has a horizontal expansion and towards the block edge 31 of 24 end of grooved rail rail level 244, and an end 33 that is formed with several graduation marks 32.Respectively this graduation mark 32 is transversely arranged from top to bottom.The mode that this spacer 30 and drawer grooved rail 24 are fixing is with the screw interlocking at present embodiment, also can utilize nail rifle nail knot or coheres with viscose.

This arresting lever 40 is to be formed by plastic-steel and have elastic-restoring force, and have one and be in reverse to second end 43 of first end 41 with fixed first end, 41, one contiguous first end 41 of spacer 30 and the stop section 42, of protruding 34 end of grooved rail rail level 244 downwards, and one is defined in the stop section 42 of arresting lever 40 and the concave arc 44 between second end 43.This stop section 42 has a cambered surface 421 towards table cabinet 20 cross bars 22.

Consult Fig. 4, during normal operating condition, this drawer 21 can utilize grooved rail 24 to carry over track 23 and make limited slippage stroke in table cabinet 20, and when drawer 21 drives stop section 42 that spacers 30 slide onto arresting lever 40 and fastens cross bar 22, just can hinder drawer 21 and continue to advance, and inform that this drawer 21 of user is to the terminal point of slippage stroke.

Consult Fig. 5, when the user continues the dilatory drawer 21 of the application of force, and when overcoming the elastic force of arresting lever 40, just can utilize cross bar 22 compression stop sections 42, make arresting lever 40 be compressed distortion and move, and go out cross bar 22 with the radian slippage of stop section 42 cambered surfaces 421 to rising, make arresting lever 40 in company with drawer 21 to outer displacement, when the concave arc 44 of arresting lever 40 fastens mutually with cross bar 22 ora terminalis, can form a barrier effect to drawer 21 again, the pulling force that buffering drawer 21 is outside, drawer 21 can be drawn out moment, whereby, prevent that pulling force is too quickly, drawer 21 has accidentally and drops, or cause the in disorder situation of content, but the barrier force that concave arc 44 forms is less, therefore, when the user continues the application of force, just can recompress the relation that fastens of arresting lever 40 disengagings and cross bar 22, make drawer 21 no longer interrupted, and can smooth and easy and easy disengaging table cabinet 20.

Consult Fig. 6, when this spacer 30 and grooved rail 24 are fixed, can utilize block edge 31 as datum level, be resisted against on 24 end of the grooved rail rail level 244, or according to a height of cabinet 20 cross bars 22, with graduation mark 32 as datum line, the ora terminalis of alignment grooved rail 34 end rail level 244, the displacement location sheet 30 up or down, and spacer 30 can be locked rapidly on grooved rail 24, certain and cross bar 22 forms one and hinders effect, and can be suitable for the table cabinet of needles of various sizes.Certainly, this spacer 30 can lock on the left rail level 241 or right rail level 242 of grooved rail 24, can reach the effect of above-mentioned obstruction or compression equally.

Conclude above-mentionedly, the drawer stopping apparatus of table of the present utility model cabinet is real to have had following listed advantage and effect:

The utility model is except can be in user mode, utilize the stop section 42 of arresting lever 40 and the slippage stroke that concave arc 44 is placed restrictions on drawer 21, can also cushion the rapid outside pulling force of drawer 21, and by the characteristic of arresting lever 40 compressible distortion, and in table cabinet 20, directly pull out drawer 21 in easy mode, make the utility model can effectively promote convenience and practicality in the use according to user mode with different functions of use.

Certainly, those of ordinary skill in the art will be appreciated that, above embodiment is used for illustrating the utility model, and be not to be used as qualification of the present utility model, as long as in connotation scope of the present utility model, all will drop in the scope of the utility model claims variation, the modification of the above embodiment.

Claims

1. the drawer stopping apparatus of a table cabinet, but this cabinet have at least one drawer that can in the table cabinet, make limited slippage stroke, laterally and the cross bar of block drawer and vertically and can be supported on the track of drawer one bottom surface, it is characterized in that described stopping apparatus comprises:

One spacer is to be fixed on the drawer bottom surface;

One can hinder drawer slide and have the arresting lever of elastic-restoring force, have one with fixed first end of spacer, contiguous first end and protrude the stop section of drawer bottom surface downwards, and second end that is in reverse to first end, but this stop section block is on the cross bar of table cabinet.

2, the drawer stopping apparatus of table cabinet as claimed in claim 1, it is characterized in that: this arresting lever is to be formed by plastic-steel.

3, the drawer stopping apparatus of table cabinet as claimed in claim 1, it is characterized in that: the stop section of this arresting lever has a cambered surface towards table cabinet cross bar.

4, the drawer stopping apparatus of table cabinet as claimed in claim 1, it is characterized in that: this arresting lever also has a concave arc that is defined between the stop section and second end.

5, the drawer stopping apparatus of table cabinet as claimed in claim 1, it is characterized in that: this drawer bottom surface has a grooved rail, this grooved rail has one can be for the siding track face of spacer locking, an and end rail level that is formed with a groove, this groove is to close with table cabinet track cunning, and this spacer also has a horizontal expansion and the block edge of rail level at the bottom of the grooved rail.