CN2567319Y

CN2567319Y - Up sliding rail pulley

Info

Publication number: CN2567319Y
Application number: CN 02227554
Authority: CN
Inventors: 危五祥
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-05-17
Filing date: 2002-05-17
Publication date: 2003-08-20
Anticipated expiration: 2012-05-17

Abstract

The utility model relates to an upper track pulley. A pulley (1) is arranged on a pulley frame (3) in the vertical direction, and the pulley frame is provided with vertical door clamping sheets (5, 6). The utility model is characterized in that the vertical door clamping sheets (5, 6) are arranged on a bracket (4) which is connected by a hinge with the pulley frame (3) through a vertical hinge shaft (2). After the upper track pulley is arranged on the door direction on the utility model, the upper track pulley can rotate in the axial direction opposite to the pulley. When the pulley is arranged on a bent track, a door can turn following the pulley.

Description

Pulley gets on the right track

Technical field

The utility model belongs to a kind of pulley that gets on the right track that is used to hang sliding door.

Background technology

The suspension type sliding door is to be no less than two suspended on getting on the right track with what be fixed on a body top, make a body along getting on the right track slip, after existing door body is fixed on the door body intermediate plate of pulley, pulley direction and door body direction are with regard to relative fixed, when being crooked when getting on the right track, front and back two pulley motion directions are inconsistent, and a door body direction but can not change, so can not turn.

Summary of the invention

The technical problems to be solved in the utility model provides a kind of pulley that can get on the right track in relative rotation with Men Tizuo fixed thereon.

The technical scheme that addresses the above problem is (referring to implementing illustration): pulley of the present utility model (1) is vertically to being contained on the pulley yoke (3), be equipped with on the pulley yoke vertically to door body intermediate plate (5,6), it is characterized in that, describedly vertically be contained on the carriage (4) to door body intermediate plate, carriage by vertically to hinge axis (2) be connected with pulley yoke (3) hinge.

Using method of the present utility model is that door body (9) is fixed on a body intermediate plate (5,6) on, because the carriage (4) that door body intermediate plate is installed and pulley yoke are vertically to be connected to hinge, so place when getting on the right track when pulley, the Men Tike that is fixed on the body intermediate plate centers on hinge axis.

Be contained on the utility model door body direction relatively pulley make axial rotation, so when placing pulley on the warp rail, Men Tike turns with pulley.

Description of drawings

Structural representation when Fig. 1, the utility model embodiment place on the slide rail 11

Fig. 2, Fig. 1 embodiment buckle closure 8 open mode figure

Fig. 3, the utility model embodiment perspective view

Fig. 4, stereochemical structure disassembled form figure shown in Figure 3

The outer intermediate plate 7-screw hole column of 1-pulley 2-hinge axis 3-pulley yoke 4-carriage 5-inner clamp piece 6-

8-buckle closure 9-door body 10-screw 11-get on the right track 12-nut 13-wall 14,15-screw hole

16-hinge sleeve 17-pan 18-screw

Specific embodiments

This example two pulleys 1 are vertically to being contained on the pulley yoke 3, carriage 4 is made up of the turning wall that is mutually 90 degree, door body intermediate plate is made up of outer intermediate plate 6 and inner clamp piece 5, screw 10 passes carriage 4 and vertically to wall, inner clamp piece, outer intermediate plate door body intermediate plate and carriage is connected as a single entity, carriage 4 levels to wall be provided with downward vertically to hinge axis 2, hinge axis by hinge sleeve 16 insert pulley yokes 3 vertically in pan 17, screw 18 is screwed into the inner bolt hole of hinge axis lower end from the pan below, carriage and pulley yoke are axially locked.

Screw 14 on these routine carriage 4 vertical walls, screw 15 on the inner clamp piece 5 is vertical Long Circle, outer intermediate plate 6 inwall screw peripheries are provided with inwardly outstanding screw hole column 7, screw hole column 7 passes the screw 15 of inner clamp piece, the screw 14 of carriage, screw 10 inserts screw hole column 7 from carriage one side, its end of exposing outer intermediate plate is screwed with nut 12, but intermediate plate 6 outer wall screw outsides are provided with elasticity and are fastened on buckle closure 8 on the vertical wall 13 that outer intermediate plate is provided with outside, this exception intermediate plate and buckle closure are made of plastics, buckle closure 8 bottoms and collapsible connection of outer intermediate plate bottom, when promptly making outer intermediate plate and buckle closure are made a sheet overall structure, upwards be folded to form buckle closure again.

When this example is installed and used, clamp a body 9 with inside and outside intermediate plate, make the screw hole column 7 of outer intermediate plate pass a body 9, inner clamp piece 5, carriage 4, again screw 10 is inserted screw hole column 7 from carriage wall inboard, tighten with nut its end that passes outer intermediate plate, the wall 13 elasticity fastenings on buckle closure 8 and the outer intermediate plate, cover nut again, can make nut not be exposed to the outside like this.Simultaneously because the screw the 15, the 14th on inner clamp piece and the carriage is vertically oblong, thus height that can the fine-tune door body, but this example up-down adjustment door height 8mm.

Claims

1, the pulley that gets on the right track, pulley (1) be vertically to being contained on the pulley yoke (3), be equipped with on the pulley yoke vertically to door body intermediate plate (5,6), it is characterized in that, describedly vertically be contained on the carriage (4) to door body intermediate plate, carriage by vertically to hinge axis (2) be connected with pulley yoke (3) hinge.

2, require the 1 described pulley that gets on the right track according to power, it is characterized in that: described carriage (4) is made up of the turning wall that is mutually 90 degree, door body intermediate plate is made up of outer intermediate plate (6) and inner clamp piece (5), screw (10) passes carriage (4) vertical screw (14) and inner clamp piece to wall, the screw of outer intermediate plate is connected as a single entity door body intermediate plate and carriage, carriage (4) level to wall be provided with downward vertically to hinge axis (2), hinge axis by hinge sleeve (16) insert pulley yoke (3) vertically in pan (17),, screw (18) is screwed into the inner bolt hole of hinge axis lower end from the pan below.

3, the pulley that gets on the right track according to claim 2, it is characterized in that: the screw (14) on described carriage (4) vertical walls, the screw (15) on the inner clamp piece (5) are vertical Long Circle, outer intermediate plate (6) inwall screw periphery is provided with inwardly outstanding screw hole column (7), screw hole column (7) passes the screw (15) of inner clamp piece, the screw (14) of carriage, screw (10) inserts screw hole column (7) from carriage one side, and its end of exposing outer intermediate plate is screwed with nut (12).

4, the pulley that gets on the right track according to claim 3 is characterized in that: outside intermediate plate (6) but outer wall screw outside is provided with elasticity is fastened on buckle closure (8) on the vertical wall (13) that outer intermediate plate is provided with.