CN203321158U

CN203321158U - Eccentric lower sliding rails of push-and-pull door window

Info

Publication number: CN203321158U
Application number: CN2013202757939U
Authority: CN
Inventors: 康峰
Original assignee: Individual
Current assignee: Foshan Soulyu Aluminium Industry Co Ltd
Priority date: 2013-05-20
Filing date: 2013-05-20
Publication date: 2013-12-04
Anticipated expiration: 2023-05-20

Abstract

The utility model discloses eccentric lower sliding rails of a push-and-pull door window. An outer frame of the push-and-pull door window comprises one or more than two track frame bodies. A groove is formed in the periphery of the inner side of each track frame body, an inserting strip is inserted in each groove in the lower frame body of the outer frame, one lower sliding rail is arranged on the surface of each inserting strip, and the position where each lower sliding rail is arranged is deflected to the edge of one side of the inserting strip where the lower sliding rail is located. With the structure, due to the facts that each lower sliding rail is arranged to be deflected from the center of each inserting strip, the distance between each groove and the inner side edge of each track frame body can be zero, and the lower sliding rails can be in abutting joint with pulleys on the bottom of the door window, the thickness of the outer frame of the door window is reduced, and the material cost is effectively saved.

Description

The eccentric glidepath of slide door or window

Technical field

The utility model relates to slide door or window, particularly a kind of eccentric glidepath of slide door or window.

Background technology

The glidepath structure of existing slide door or window, to be provided with groove on each track box of housing mostly, be arranged in every groove of housing lower frame, all plugged together cutting, the per pass glidepath is located at the surperficial center of cutting, be that glidepath is positive heart glidepath, like this, between the inner side edge of every groove and place track box, all need to be spaced a distance, be that groove need to be to the outer side edges direction skew of place track box, just can make glidepath just dock with the pulley of door and window bottom, this will make the integral thickness of door and window housing increase, cause having increased material cost, have much room for improvement.

The utility model content

The technical problems to be solved in the utility model, be to provide a kind of eccentric glidepath of slide door or window, can reduce the thickness of door and window housing, effectively saved material cost.

For solving the problems of the technologies described above, the technical solution of the utility model is: the eccentric glidepath that a kind of slide door or window is provided, the housing of slide door or window, comprise the track box more than or two, the inner peripheral of every track box, be equipped with groove, wherein be arranged in every groove of housing lower frame, all plugged together cutting, every root cutting surface is equipped with glidepath, the position that the per pass glidepath is set, all be partial to the lateral edges that transplant a cutting at place.

Adopt the eccentric glidepath of the slide door or window of said structure, the center of all departing from cutting due to the per pass glidepath arranges, between the inner side edge of every groove and place track box, can zero distance, glidepath can dock with the pulley of door and window bottom, thereby reduced the thickness of door and window housing, effectively saved material cost.

The accompanying drawing explanation

Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.

The longitudinal section that Fig. 1 is described embodiment;

Fig. 2 is the longitudinal section of existing sliding sash.

The accompanying drawing explanation:

1, housing, 2, track box, 3, groove, 4, transplant a cutting, 5, glidepath.

The specific embodiment

Referring to Fig. 1, Fig. 2, a kind of eccentric glidepath of slide door or window is provided, the double track bridge cut-off sliding sash of specifically take describes as example, the housing 1 of sliding sash, comprise two track box 2 in left and right, the inner peripheral of every track box 2, be equipped with groove 3, wherein be arranged in every groove 3 of housing 1 lower frame, all plugged together and transplanted a cutting 4, every root cutting 4 surfaces are equipped with glidepath 5, the position that per pass glidepath 5 is set, all be partial to a lateral edges of place cutting 4, be specially, one glidepath 5 on the left side, the left side edge of deflection place cutting 4, one glidepath 5 on the right, the right side edge of deflection place cutting 4.The center of all departing from cutting 4 due to twice glidepath 5 arranges, between the inner side edge of every groove 3 and place track box 2, can zero distance, be that groove 3 does not need the outer side edges direction skew to place track box 2, glidepath 5 can dock with the pulley of door and window bottom, thereby reduced the thickness of housing 1, effectively saved material cost.

In practical application, above-mentioned sliding sash is also replaceable is sliding door, and the technique effect obtained is on all four.

Above-described embodiment is preferred embodiment of the present utility model, and all and the similar structure of the utility model and the equivalence of doing change, and all should belong to protection category of the present utility model.

Claims

1. the eccentric glidepath of a slide door or window, the housing of slide door or window, comprise the track box more than or two, the inner peripheral of every track box, be equipped with groove, wherein is arranged in every groove of housing lower frame, all plugged together cutting, every root cutting surface is equipped with glidepath, it is characterized in that: the position that the per pass glidepath is set, all be partial to the lateral edges that transplant a cutting at place.