CN2747967Y

CN2747967Y - Device for preventing drawer sliding

Info

Publication number: CN2747967Y
Application number: CN 200420053223
Authority: CN
Inventors: 李金亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-08-23
Filing date: 2004-08-23
Publication date: 2005-12-28
Anticipated expiration: 2014-08-23

Abstract

The utility model which discloses a device for preventing a drawer sliding belongs to a limiting device for the drawer, mainly solving the slide of the drawer. The utility model is characterized in that a longitudinal slot is respectively arranged on the outer surfaces of two side walls of the drawer body, a stopper is respectively arranged on the surfaces of two inner walls of the cavity of the drawer, and the bottom surface of the inner end of the slot is provided with a projected longitudinal 'U'-shaped sliding way; besides, the 'U'-shaped sliding way is corresponding to the slot. The opening direction of the sliding way is identical with the direction of pushing the drawer body into a cavity for the drawer, the sliding way is matched with the slot, and the distance between the stopper and the upper wall of the slot and the distance between the stopper and the lower wall of the slot are larger than the thickness of the side frame of the sliding way. When the drawer is pulled, the 'U'-shaped siding way slides in the slot, the stopper slides in the 'U'-shaped sliding way, and the limit position is formed by the matching of the stopper on the drawer body and the bottom of the 'U'-shaped sliding way on the wall of the cavity for the drawer; besides, the drawer body is prevented from sliding out of the cavity for the drawer. The utility model which provides the simple structure and the convenient operation can effectively prevent the drawer from sliding, and the device for preventing the drawer sliding is suitable for the popularization.

Description

A kind of device that prevents the drawer landing

Affiliated technical field

The utility model relates to a kind of stopping means, especially a kind of device that prevents the drawer landing.

Background technology

Drawer is pulled out the drawer chamber easily as a kind of device that is used for holding article when pull, the thing in the drawer just drops out easily like this, bring very big inconvenience for people's life, at present the device that prevents the drawer landing is arranged also, but complex structure mostly, install and use all inconvenient.

Summary of the invention

The purpose of this utility model provides a kind of device that prevents the drawer landing simple in structure, easy to use.

Main technical schemes of the present utility model is: this kind prevents the device of drawer landing, it is characterized in that: be respectively equipped with a cannelure on two sidewall outer surfaces of drawer body, a block is established in the bottom in groove, and the upper and lower wall of block and groove has certain interval; Hold be provided with on drawer chamber two inner wall surface of drawer with drawer on " U " type slideway of the corresponding protrusion of groove, the opening direction of slideway is consistent with the direction that drawer advances; On the drawer body on block and the groove distance between the lower wall be greater than the thickness of drawer chamber sliding way frame, groove on the drawer body cooperates with slideway on the drawer cavity wall, when the pulling drawer, " U " type slideway slides in groove, block slides in " U " type slideway, cooperate by the bottom of " U " type slideway on the block on the drawer body and the drawer chamber wall to form spacingly, prevent that drawer body from skidding off the drawer chamber.

The beneficial effects of the utility model are: this device can effectively prevent the landing of drawer, and simple in structure, easy to operate, is suitable for promoting.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is the structural representation of drawer body in the utility model,

Fig. 2 is the structural representation in drawer chamber in the utility model,

1 drawer body among the figure, 2 sidewalls, 3 grooves, 4 blocks, 5 drawer chambeies, 6 slideways, 7 inwalls.

The specific embodiment

As shown in Figure 1, this kind prevents the device of drawer landing, it is characterized in that: be respectively equipped with a cannelure 3 on two sidewall 2 outer surfaces of drawer body 1, a block 4 is established in the bottom in groove 3, and the distance between block 4 and the groove 3 upper and lower walls is greater than the thickness of slideway 6 frames.

As shown in Figure 2, be provided with on 5 liang of inwall 7 surfaces, the drawer chamber that holds drawer body 1 with drawer body 1 on " U " type slideway 6 of groove 3 corresponding protrusions, the opening direction of slideway 6 is consistent with the direction that drawer body 1 advances.

Pulling is during drawer body 1, and " U " type slideway 6 slides in groove 3, and block 4 slides in " U " type slideway 6, is cooperated with " U " type slideway 6 bottoms on the drawer cavity wall 7 by the block on the drawer body 14 to form spacingly, prevents that drawer body 1 from skidding off drawer chamber 5.

Claims

A kind of device that prevents the drawer landing is characterized in that: drive a cannelure (3) on two sidewalls (2) outer surface of drawer body (1), establish a block (4) in the inner bottom surface of groove (3); On (5) two inwall (7) surfaces, drawer chamber, be provided with vertical " U " type slideway (6) that protrudes with groove (3) corresponding, slideway (6) opening direction advances the direction in drawer chamber (5) consistent with drawer body (1), slideway (6) forms with groove (3) and cooperates, and the distance between block (4) and the upper and lower wall of groove (3) is greater than the thickness of slideway (6) frame.