CN2500768Y - Sliding device for hanging door - Google Patents

Abstract

The utility model provides a sliding device for a hanging door, consisting of a sliding orbit, a suspension device and a hanging door. The sliding rail is provided under the ceiling and an orbit is formed at the interior bottom of the sliding rail. The suspension device comprises a pulley body arranged on the sliding rail. And the hanging door is equipped at the bottom of the suspension device, wherein the hanging door slides along the bottom of the sliding rail via the chain wheels equipped at the two sides of the pulley body. A plane is equipped on the orbit at the interior bottom of the sliding rail, wherein a runner is equipped on the plane of the orbit, side wheels are equipped at the two sides of the chain wheels in the runner with the side wheels retaining and sliding along the panel of the orbit of the sliding rail. The utility model is capable of making the hanging door slide smoothly without producing much noise.

Description

The skid of overhang-door

(1) technical field

The utility model is the carriage about a kind of overhang-door, particularly a kind of overhang-door.

(2) background technology

In the interior space for the application of specific purposes; usually can be separated out different usage spaces with panel wall; for example; the reception room; conference room; the Room etc. of entertaining guests at a banquet; making it form hidden occasion is used; and if considering that the space separated is wanted can complete opening or sealed; then can install movable overhang-door; make the application in space have more flexibility; cooperation is referring to shown in Figure 3; it is the end view of at present common overhang-door structure; it is in indoor ceiling downside slide rail (60) to be set; coaster body (54) is set in the slide rail (60), suspension apparatus (50) is set in the coaster body (54), suspension apparatus (50) downside is provided with overhang-door (40); and can be by coaster body (54) sliding in slide rail (60); drive several pieces overhang-doors (40), it is continued launch and form the compartment effect, or folding folding and open the space.

In general, this overhang-door (40) structure, belonged to matured product, the frame (51) of striding of its suspension apparatus (50) is locked in overhang-door (40) top, stride clip slot (52) is set in the frame (51), bolt (53) bottom can be inserted in the clip slot (52), and locked with nut, and bolt (53) top is screwed into coaster body (54), coaster body (54) both sides are provided with pulley (55), pulley (55) is installed on the inboard formed track in slide rail (60) bottom (61), by this, and can reach the purpose of opening overhang-door (40) or folding overhang-door (40), yet, shortcoming on its actual use is, the pulley (55) that coaster body (54) both sides are set, it strides camber chute (62) face of being located at track (61) top, be along camber chute (62) art skating, and pulley (55) side there is no and is subjected to any restrain, so, the rotation of pulley (55), the swing of sliding along with overhang-door (40), cause skew about pulley (55), and bump or be butted on slide rail (60) inboard causes rotation to slide the sound that has some setbacks, and, also strengthened the amplitude of fluctuation of overhang-door (40) in pushing course, and having some setbacks when causing overhang-door (40) opening and closing of fault, for this reason, known overhang-door (40) is though structure belongs to matured product, but it slides the shortcoming that has some setbacks and easily cause sound, and the necessity that is improved is still arranged.

(3) summary of the invention

The purpose of this utility model is to provide a kind of skid of overhang-door, and it can reduce the swing amplitude of overhang-door when carrying out, and touches clip can avoid the pulley operation time, and making when overhang-door promotes can be more smooth and easy and do not have a noise.

In order to achieve the above object, the utility model provides a kind of skid of overhang-door, comprise slide rail, suspension apparatus and overhang-door, this slide rail is fixedly arranged on the ceiling downside, the inboard track that forms in this slide rail bottom, and this suspension apparatus comprises a coaster body, these coaster body both sides are provided with pulley, the pulley of this coaster body becomes to be slidingly matched with this slide rail, and this suspension apparatus bottom sets firmly this overhang-door, it is characterized in that:

On the track of this inboard, slide rail bottom a plane is set, on the plane of this track chute is set, these pulley both sides are provided with the flank wheel, and this pulley is inserted in this chute, and this flank takes turns on the plane that is resisted against this track of sliding track to become to be slidingly matched.

In sum, the skid of overhang-door of the present utility model, its advantage is: it can be by the plane of track top and the spacing design of chute, sliding of pulley can be advanced along chute, and can not cause the clip that touches that is offset about pulley, make the promotion of overhang-door have smooth and easy noiseless practical function, and can effectively overcome the shortcoming of commonly using structure, reach the effect that has more practicality.

(4) description of drawings

Fig. 1: be three-dimensional exploded view of the present utility model.

Fig. 2: the end view that is the utility model combination.

Fig. 3: be the end view of commonly using the overhang-door structure.

(5) specific embodiment

At first, please cooperate referring to Figure 1 and Figure 2, it is respectively three-dimensional exploded view of the present utility model and combination end-view, it is by slide rail (30), suspension apparatus (20) and overhang-door (10) are formed, wherein, slide rail (30) is fixedly arranged on the ceiling downside, the inboard track (31) that forms in slide rail (30) bottom, the coaster body (24) of suspension apparatus (20) can be inserted in the slide rail (30), suspension apparatus (20) bottom is provided with overhang-door (10), overhang-door (10) can be by the set pulley (25) in coaster body (24) both sides, and slide at slide rail (30) downside, most sheet overhang-doors (10) are pivoted each other, launch sealing or folding compartment effect of opening and can be used as continuing in the space.

The overhang-door (10) that suspension apparatus (20) bottom is set, be that frame (21) bottom of striding with suspension apparatus (20) is fixedly arranged on overhang-door (10) top, striding of suspension apparatus (20) is provided with clip slot (22) on the frame (21), clip slot (22) is inserted in one bolt (23) bottom, and locked with nut, bolt (23) top is locked in the coaster body (24).

And the utility model design characteristic is, the track (31) of slide rail (30) inboard, bottom is gone up and is formed plane (32), on the plane (32) of track (31) chute (33) is set, and pulley (25) both sides are provided with flank wheel (26), pulley (25) can be inserted in the chute (33), flank wheel (26) can be resisted against on the plane (32) of slide rail (30) track (31) slide.

Cooperation is referring to shown in Figure 2, because pulley (25) is inserted in the chute (33) of track (31), can be subjected to the position-limiting action of chute (33), so, flank wheel (26) can be butted on track (31) plane (32) of pulley (25) both sides in stable subsides, and when promoting overhang-door (10), pulley (25) is advanced along chute (33), and can not cause pulley (25) to deflect, and, flank wheel (26) can be gone up smooth and easy sliding on track (31) plane (32), therefore, and use of the present utility model, can reach smooth and easy slides and quiet noiseless excellent effect, simultaneously, spacing because pulley (26) both sides are subjected to chute (33), also can reduce the amplitude of fluctuation of overhang-door (10) when carrying out.

Claims (1)

1, a kind of skid of overhang-door, comprise slide rail, suspension apparatus and overhang-door, this slide rail is fixedly arranged on the ceiling downside, the inboard track that forms in this slide rail bottom, this suspension apparatus comprises a coaster body, and these coaster body both sides are provided with pulley, and the pulley of this coaster body becomes to be slidingly matched with this slide rail, this suspension apparatus bottom sets firmly this overhang-door, it is characterized in that:

On the track of this inboard, slide rail bottom a plane is set, on the plane of this track chute is set, these pulley both sides are provided with the flank wheel, and this pulley is inserted in this chute, and this flank takes turns on the plane that is resisted against this track of sliding track to become to be slidingly matched.

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