CN202249510U

CN202249510U - Bi-directional buffer sliding door

Info

Publication number: CN202249510U
Application number: CN2011203613574U
Authority: CN
Inventors: 王建平
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-09-20
Filing date: 2011-09-20
Publication date: 2012-05-30
Anticipated expiration: 2021-09-20

Abstract

The utility model discloses a bi-directional buffer sliding door and belongs to the technical field of sliding doors. The technical points of the bi-directional buffer sliding door are as follows: the bi-directional buffer sliding door comprises a movable door, wherein pulleys are respectively arranged at the upper end and lower end of the movable door, and guide rails respectively corresponding to the pulleys are respectively arranged above and below the movable door; the two ends of the guide rail arranged above the movable door are respectively provided with guide slots, and guide long holes are respectively arranged at the two sides of each guide slot; a buffer hook is movably arranged between the guide long holes, and a buffer spring is arranged between the buffer hook and the guide slots; and a pulley block of the pulley at the upper end of the movable door is provided with a locating bump, and the locating bump is corresponding to the buffer hook. The utility model aims at providing a bi-directional buffer sliding door which has the advantages of reasonable structure, convenience in use and good effect and can used for home furnishing.

Description

A kind of bidirectional buffering sliding door

Technical field

The utility model relates to a kind of sliding door, more particularly, relates in particular to a kind of bidirectional buffering sliding door.

Background technology

Existing sliding door structure generally by dodge gate, be installed in the pulley at dodge gate two ends and the guide rail that cooperates with pulley is formed, in use, guide rail moves in the effect lower edge of pulley to make door through user's push-and-pull dodge gate, reaches the purpose of opening the door or closing the door; But in actual use; Occur through regular meeting owing to exert oneself the excessive dodge gate that causes when closing or open, between the Men Yumen or and doorframe between clashing, not only noise is big; And might cause the doorframe or the damage of door, influence its normal use.

The utility model content

The purpose of the utility model is the deficiency to above-mentioned prior art, and a kind of rational in infrastructure, easy to use and effective bidirectional buffering sliding door is provided.

The technical scheme of the utility model is achieved in that a kind of bidirectional buffering sliding door; Comprise dodge gate; Be respectively equipped with pulley in two ends up and down at dodge gate; Be respectively equipped with the guide rail that adapts with pulley at the dodge gate upper and lower, the guide rail two ends of wherein said dodge gate top are respectively equipped with gathering sill, are respectively equipped with long guiding hole in the gathering sill both sides; Between long guiding hole, be movably set with the buffering hook, between buffering hook and gathering sill, be provided with buffer spring; On the pulley base of head sheave on the dodge gate, be provided with locating convex block, locating convex block is corresponding with the buffering hook.

In the above-mentioned bidirectional buffering sliding door, the front end of described long guiding hole is to the arc away from the bending of buffering hook direction.

In the above-mentioned bidirectional buffering sliding door, described buffer spring is arranged between the rear end and buffering hook of gathering sill along the length direction of gathering sill.

After the utility model adopts said structure; Through gathering sill being set at the guide rail two ends; The buffering hook and the buffering spring that cooperatively interact are set in gathering sill; And the locating convex block that adapts with the buffering hook is set on pulley base, makes dodge gate when closing the door or opening the door, can cooperate the purpose that reaches buffering with locating convex block through the buffering hook during near the end at dodge gate toward move left and right; Door can slowly be closed or open, prevent dodge gate and dodge gate or the collision of doorframe.Very easy to use.

Description of drawings

Below in conjunction with the embodiment in the accompanying drawing the utility model is done further to specify, but do not constitute any restriction the utility model.

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the utility model pulley and the sketch map that cooperates of buffer structure;

Fig. 3 is the structural representation of the utility model buffer structure.

Among the figure: dodge gate 1, pulley 2, guide rail 3, gathering sill 4, long guiding hole 5, buffering hook 6, buffer spring 7, locating convex block 8.

The specific embodiment

Consult Fig. 1 to shown in Figure 3; A kind of bidirectional buffering sliding door of the utility model comprises dodge gate 1, two ends is respectively equipped with pulley 2 at dodge gate about in the of 1; Be respectively equipped with the guide rail 3 that adapts with pulley 2 at dodge gate 1 upper and lower; Guide rail 3 two ends above dodge gate 1 are respectively equipped with gathering sill 4, are respectively equipped with long guiding hole 5 in gathering sill 4 both sides, and the front end of long guiding hole 5 is to the arc away from the bending of buffering hook 6 directions; This structure makes buffering hook 6 when initial, can make things convenient for locating convex block 8 to get into its hook place; Between long guiding hole 5, be movably set with buffering hook 6; Between buffering hook 6 and gathering sill, be provided with buffer spring 7; Buffer spring 7 is arranged between the rear end and buffering hook 6 of gathering sill 4 along the length direction of gathering sill 4; Make that like this when dodge gate 1 return, buffering hook 6 can automatically reset; On the pulley base of head sheave 2 on the dodge gate 1, be provided with locating convex block 8, locating convex block 8 is corresponding with buffering hook 6.

During concrete the use, push-and-pull dodge gate 1, when dodge gate 1 moved to close end, the locating convex block 8 on pulley 2 pulley bases got in the buffering hook 6, and along with dodge gate 1 continues to move, under the effect of buffer spring 7, its translational speed slows to and finally stops to move.

Claims

1. bidirectional buffering sliding door; Comprise dodge gate (1); Be respectively equipped with pulley (2) in two ends up and down at dodge gate (1), be respectively equipped with the guide rail (3) that adapts with pulley (2), it is characterized in that at dodge gate (1) upper and lower; Guide rail (3) two ends of described dodge gate (1) top are respectively equipped with gathering sill (4), are respectively equipped with long guiding hole (5) in gathering sill (4) both sides; Between long guiding hole (5), be movably set with buffering hook (6), between buffering hook (6) and gathering sill, be provided with buffer spring (7); On the pulley base of the last head sheave (2) of dodge gate (1), be provided with locating convex block (8), locating convex block (8) is corresponding with buffering hook (6).

2. bidirectional buffering sliding door according to claim 1 is characterized in that, the front end of described long guiding hole (5) is to the arc away from the bending of buffering hook (6) direction.

3. bidirectional buffering sliding door according to claim 1 and 2 is characterized in that, described buffer spring (7) is arranged between the rear end and buffering hook (6) of gathering sill (4) along the length direction of gathering sill (4).