Multi-support type overhead rail sliding door

A multi-support and sliding door technology, which is applied in door/window accessories, wing leaf layout, construction, etc., can solve the problems of suspension rail deformation, user troubles, and falling, so as to enhance the strength of force, improve deformation or Drop problem, long life effect

Inactive Publication Date: 2018-01-23
汪丰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since the hanging rail needs to bear the overall weight of the door panel alone during work, the hanging rail will be deformed or dropped after long-term use, causing certain troubles to users

Method used

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  • Multi-support type overhead rail sliding door
  • Multi-support type overhead rail sliding door
  • Multi-support type overhead rail sliding door

Examples

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Embodiment Construction

[0013] The present invention will be further described below in conjunction with the accompanying drawings and embodiments, but not as a basis for limiting the present invention.

[0014] Example. Multi-supported hanging rail sliding door, constituted as figure 1 As shown, it includes a fixed wall 1 and a door panel 2 arranged in the fixed wall 1. The top of the door panel 2 is provided with multiple sets of pulley assemblies 3, and the upper end of the pulley assembly 3 is provided with a hanging rail 4, and one end of the hanging rail 4 is connected by a bolt. Limit plate 5, a plurality of guide grooves 201 parallel to the suspension rail 4 are provided on both sides of the door panel 2, and a support wheel set 6 is provided in each guide groove 201; the support wheel set 6 includes a bolt mounted on Fix the mounting plate 601 on both sides of the inner wall of the wall body 1, the center of the mounting plate 601 is provided with a round hole, the mounting plate 601 is pro...

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PUM

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Abstract

The invention discloses a multi-support type overhead rail sliding door. The multi-support type overhead rail sliding door comprises a fixed wall and a door plank arranged in the fixed wall. A plurality of sets of pulley assemblies are arranged at the top of the door plank, overhead rails are arranged at the upper ends of the pulley assemblies, limiting plates are arranged at one ends of the overhead rails, a plurality of guiding grooves parallel to the overhead rails are formed in the two sides of the door plank, and supporting wheel sets are arranged in the guiding grooves correspondingly; each supporting wheel set comprises mounting plates mounted on the two sides of the inner wall of the fixed wall, fixed seats are arranged on the mounting plates, and supporting plates are arranged onthe outer sides of the fixed seats; and the inner sides of the fixed seats are connected with supporting shafts through threads, rollers are arranged at one ends of the supporting shafts through rolling bearings, and the upper ends of the rollers are tightly attached to the guiding grooves. According to the multi-support type overhead rail sliding door, through structural cooperation of the supporting wheel sets and the guiding grooves, the problem of deformation or falling cannot occur on the overhead rails after the overhead rails are used for a long time, the stability is good, and the service life is long.

Description

technical field [0001] The invention relates to a sliding door, in particular to a multi-support type hanging rail sliding door. Background technique [0002] The hanging rail type sliding door is a kind of door commonly used in daily life in various places such as balconies, restaurants or bathrooms. Because the hanging rail type sliding door adopts the working method that the upper hanging wheel independently supports and slides on the hanging rail, the sliding door does not need to install guide rails on the ground, so it is suitable for stone floors or places where old people or children often walk, and has safety, Aesthetic features. However, since the hanging rail needs to bear the weight of the whole door panel alone during work, the hanging rail will be deformed or dropped after long-term use, causing certain troubles to users. Contents of the invention [0003] The object of the present invention is to provide a multi-support type suspension rail sliding door. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E06B3/46E05D13/00
Inventor 汪丰
Owner 汪丰
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