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Sliding doors and windows and their pulley devices

A pulley and accommodating cavity technology, applied in the field of doors and windows, can solve the problems of inconvenient adjustment of the rollers, time-consuming, narrow operation space, etc., and achieve the effect of convenient and quick adjustment

Active Publication Date: 2018-06-15
GUANGDONG KIN LONG HARDWARE PROD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this adjustment method has a narrow operating space, which makes it extremely inconvenient to adjust the rollers, and due to the limited field of vision, it may need to be adjusted repeatedly, which is troublesome and time-consuming

Method used

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  • Sliding doors and windows and their pulley devices
  • Sliding doors and windows and their pulley devices
  • Sliding doors and windows and their pulley devices

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0028] Below in conjunction with accompanying drawing and specific embodiment, sliding door and window and its pulley device are further described.

[0029] Also refer to figure 1 and Figure 4 , The sliding door and window in one embodiment includes a frame body, a fan body and a pulley device 10 nested with each other. Wherein, the frame is used to be fixed on the wall. Profile plates 20 are arranged around the fan body, and are nested with the frame body. The pulley device 10 is located between the frame body and the profile plate 20 . The sector can slide along the frame through the pulley device 10 .

[0030] like figure 1 and figure 2 As shown, the pulley device 10 includes an outer shell assembly 100 , an inner shell assembly 200 and an adjustment member 300 .

[0031] Wherein, the shell assembly 100 includes a fixing plate 110 and two opposite first side plates 120 . The fixing plate 110 is surrounded by the two first side plates 120 to form a first accommodat...

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PUM

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Abstract

The invention relates to a sliding door and window and a pulley device thereof. The pulley device comprises an outer shell assembly, an inner shell assembly and a regulator. The outer shell assembly comprises a fixing plate and two opposite first lateral plates, and the fixing plate and the first lateral plates define a first containing cavity. The inner shell assembly and the outer shell assembly are movably connected to adjust the height of the part, protruding out of the first containing cavity, of the inner shell assembly. The regulator is obliquely inserted in a lateral surface of one of the first lateral plates and comprises a head and a main body, one end of the main body is connected with the head, and the other end of the main body is in butt joint with the end of the inner shell assembly. The pulley device is located between a frame body and a leaf body, and the leaf body can slide along the frame body through the pulley device. The sliding door and window and the pulley device thereof break through a traditional end regulation mode and adopt a novel inclined surface regulation mode. The regulator is arranged on the lateral surface of the pulley deice, and can be easily regulated only by detaching one lateral plate of profile material plates, so that the installation height of the leaf body can be rapidly regulated well.

Description

technical field [0001] The invention relates to the technical field of doors and windows, in particular to a sliding door and window and a pulley device thereof. Background technique [0002] Traditional sliding doors and windows are usually square, and there are profile plates nested with the frame around the fan body of the sliding door and window. The profile plate is usually a U-shaped groove, and rollers are installed between the profile plate and the frame to realize the fan body slide. The rollers can be arranged between the top edge of the frame body and the profile plate on the fan body top edge, or between the bottom edge of the frame body and the profile plate on the fan body bottom edge. When installing sliding doors and windows, the height of the fan body with the profile plate is usually smaller than the height of the frame body. It is necessary to fill the gap between the fan body and the frame body by adjusting the height of the roller device through the rol...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E05D13/00E05D15/06E06B3/46
CPCE05D13/00E05D15/0634E06B3/46
Inventor 白宝鲲
Owner GUANGDONG KIN LONG HARDWARE PROD CO LTD