Lifting folding door or window capable of being opened and closed conveniently

A technology for lifting and folding doors, which is applied to door/window accessories, the arrangement of wing leaves, and the operating mechanism of wing leaves, etc., which can solve problems such as difficulty in closing and opening of lift-type folding doors or windows

Active Publication Date: 2013-09-25
TEWEIDUN DOOR IND SUZHOU CO LTD
View PDF7 Cites 13 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a lifting folding door or window that is easy to open and close, and its purpose is to solve the proble

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Lifting folding door or window capable of being opened and closed conveniently
  • Lifting folding door or window capable of being opened and closed conveniently
  • Lifting folding door or window capable of being opened and closed conveniently

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0034]Embodiment: Lifting type folding door or window that is easy to open and close

[0035] The easy-to-open and close lift-type folding door or window, see attached figure 2 to attach Figure 5 shown, including:

[0036] Folding door and window panels 12, the folding door and window panels 12 are sequentially composed of five door and window panels of approximately the same size from top to bottom;

[0037] In order from top to bottom, the upper edge of the first door and window panel is hinged on the lintel frame 1 or the window lintel frame, the lower edge of the first door and window panel is hinged to the upper edge of the second door and window panel, and the second door and window panel is hinged on the upper edge. The lower edges of the two door and window panels are relatively hinged with the upper edge of the third door and window panel, and a first sliding body 15 is provided at the hinge, and the first sliding body 15 is vertical to both sides of the door fram...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

A lifting folding door or window capable of being opened and closed conveniently comprises a folding door or window plate and a traction apparatus. The folding door or window plate sequentially comprises door or window sheets with approximately identical sizes from top to bottom, and the n is an odd number equal to or larger than 3; the upper edge of the first door or window sheet is hinged on a door head frame or a window head from, the lower edge of the n door or window sheet is suspended relative to the folding door or window plate, and a first slider is arranged between the lower edge of each even-number door or window sheet and the upper edge of the corresponding adjacent lower door or window sheet; the traction apparatus mainly comprises a driving motor and a traction rope or a traction belt. The lifting folding door or window is characterized by further comprising opening and closing auxiliary devices, each opening and closing auxiliary device comprises a second slider, a push rod, an elongated hole, a first gear and a second gear, and the traction rope or the traction belt acts on the second sliders. The lifting folding door or window has the advantages that door or window opening and closing procedures of the lifting folding door or window are improved by the opening and closing auxiliary devices, and accordingly the lifting folding door or window can be operated conveniently and is labor-saving at opening and closing moments.

Description

technical field [0001] The invention relates to a lifting type folding door or window used in garages, warehouses and other similar places, in particular to a lifting type folding door or window provided with a device capable of improving the push-pull state in the process of opening and closing the door or window. Background technique [0002] In daily life, lifting folding doors are generally used as garage doors, warehouse doors or factory doors. In the prior art, the structure of the lifting type folding door or window can refer to the content disclosed in the Chinese patent CN1376849A "Elevating type folding door for garage or similar building". The lift-type folding door of this patent is mainly composed of an upper half door panel and a lower half door panel of approximately the same size hinged to each other, wherein the upper edge of the upper half door panel is hinged on the lintel frame, and the lower edge of the lower half door panel There are guide pulleys resp...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): E05F15/10E06B3/48E05F15/605
Inventor 杜维林
Owner TEWEIDUN DOOR IND SUZHOU CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap