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Telescopic sliding door

A sliding door and telescopic technology, which is applied in the direction of gates/doors, door/window accessories, buildings, etc., can solve the problems of waste of resources, cost, and large area occupation, and achieve a small footprint, stable and reliable operation, and a simple structure Effect

Active Publication Date: 2013-10-30
HONGMEN ADVANCED TECH CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The traditional translation door is an integral structure, which can only be opened or closed by the overall translation method, so it needs to occupy a large area, resulting in the waste of resources and the increase of cost

Method used

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  • Telescopic sliding door
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Examples

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Embodiment Construction

[0026] The following examples are further explanations and illustrations of the present invention, and do not constitute any limitation to the present invention.

[0027] see figure 1 , figure 2 , the retractable translation door of the present invention includes a multi-section door body 10, a machine head 20, an upper connector 31, a lower connector 32, a chain routing mechanism 40, a linear running mechanism 50, an anti-pinch mechanism 60, and a main control device 70 and walking mechanism 80.

[0028] like Figure 3A , Figure 3B As shown, the door body 10 includes an upper beam 11, a lower beam 12, a front column 13, a rear column 14 and a plurality of railings 15, and the upper beam 11 and the lower beam 12 are hollow columns, wherein, as Figure 3C , the cross-section of the upper beam 11 is roughly rectangular, the width of its upper part is smaller than the width of the lower part, and the cross-section of the lower beam 12 is rectangular. like Figure 3A , F...

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Abstract

The invention discloses a telescopic sliding door which comprises multiple sections of door bodies (10), a machine head (20) and a main control device (70), wherein the multiple sections of door bodies (10) are connected with each other; the machine head is arranged at the end part of the door bodies; the main control device (70) is arranged on the machine head; the telescopic sliding door is characterized in that: each door body between the first section and the last section of the multiple sections of door bodies (10) is movably connected with the adjacent door body through an upper connecting piece (31) and a lower connecting piece (32) which are arranged on the upper and lower parts of the front end of the door body respectively; the bottom part of the front end of each door body is provided with a walking mechanism (80); the door body (10) is provided with a linear running mechanism (50) capable of keeping linear running of the sliding door; and multiple sections of door bodies (10) are arranged in a linear form after spread, and arranged in parallel behind the last section of door body away from the machine head after retracted. The telescopic sliding door disclosed by the invention consists of multiple sections of movable door bodies; each door body can be spread or closed in a telescopic state; the connection component between door bodies is internally arranged; and the telescopic sliding door is of simple and practical structure, runs stably and occupies small area.

Description

【Technical field】 [0001] The invention relates to a translational door that can be opened or closed in a translational manner, in particular to a retractable translational door that is composed of multi-section door bodies, arranged in a straight line when unfolded, and arranged in parallel when contracted. 【Background technique】 [0002] Doors are an important part of buildings or public facilities, and they are also the most frequently used building components. Common doors include house doors opened by rotation, retractable doors used as courtyard doors that are opened or closed by telescopic methods, and translation doors that are opened by push-pull methods and are mainly used as courtyard doors. The traditional translation door is equipped with rollers at the bottom of the door, and guide rails are laid on the ground. The translation door can be opened or closed by parallel movement on the guide rails through the rollers at the bottom under the action of external force...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E06B11/02E05F15/00
Inventor 余家红
Owner HONGMEN ADVANCED TECH CORP
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