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Finger protection type heat insulation seal door panel construction

A technology for sealing door panels and finger protection, applied in sealing devices, door/window accessories, building structures, etc., can solve the problems of unsatisfactory heat insulation effect, and the thermal insulation effect of the door splicing is not as good as the door panel itself, etc., to achieve technological progress Highlight and reduce the effect of manufacturing cost

Inactive Publication Date: 2006-06-28
TEWEIDUN DOOR IND SUZHOU CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This heat insulation and sealing structure is only 2 mm thick, while the insulation layer of the door itself is at least 2 cm thick. The thermal insulation effect is not ideal

Method used

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  • Finger protection type heat insulation seal door panel construction
  • Finger protection type heat insulation seal door panel construction
  • Finger protection type heat insulation seal door panel construction

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0050] Embodiment one: see figure 1 As shown in the figure, a finger-protected heat-insulating and sealed door panel structure uses door pieces of the same shape and structure as units, and each unit is parallel and juxtaposed. The inner side constitutes a flexible door panel structure that can be folded along the hinge axis.

[0051] see figure 2 As shown, the upper door 1 and the lower door 2 are hingedly connected by the hinge 6 of the inner side 10, and the gap 8 spliced ​​between the upper door 1 and the lower door 2 is divided into an inner half and an outer half in the thickness direction of the door. The two gaps are dislocated up and down to form steps, wherein the narrowest part of the gap is larger than the width of an adult's finger, and an elastic sealing strip 3 is arranged in the gap 8, and the elastic sealing strip 3 is composed of two juxtaposed, dislocated, connected bodies inside and outside. One is located in the inner half of the gap, and the outer one ...

Embodiment 2

[0057] Embodiment two: see Figure 5 As shown in FIG. 7 , the difference between this example and the first embodiment is that the hinge shaft 7 is located in the gap 8 , while the hinge shaft 7 of the first embodiment is located outside the gap 8 . Other structures are the same as those in Embodiment 1, and will not be repeated here.

[0058] In addition, in order to make full use of the role of the hollow elastic sealing strip 3 in the entire product, the elastic sealing strip 3 can be made of transparent or translucent materials, and the hollow cavity is separated from each other along the length by light emitting diodes or light bulbs. The light bulb is connected to the power supply through wires. The luminescence of the diode can be in the form of flickering, and can also be in a variety of transformation forms, which are all controlled by the circuit, so that the control circuit and the connection mode of the light-emitting diode adopt the currently known prior art. An...

Embodiment 3

[0059] Embodiment three: see Figure 8 As shown, this example has the same structural features as Embodiment 1, except that the shape of the elastic sealing strip 3 and the shape of the hollow cavity 4 are different. For details, see Figure 8 .

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Abstract

One kind of finger protection heat insulation seal shutter structure, take the same shape and the structure gate piece as an unit, uses the hinge to spell continually connected, the constitution flexible shutter, its characteristic lies in: About the gate piece splicing crevice has the dislocation in demi-section and outside the demi-section constitution, narrowest spot greatly with adult finger width, elastic packing by inside and outside two compound inside and outside, the dislocation, joined bodies the constitution, two separately are located the demi-section crevice, the packing fixes in a piece end surface, with another piece end surface contact, the packing thickness is bigger than the gate piece thickness 1 / 2. This invention used the simple structure simultaneously to solve the finger protection and the heat insulation seals two questions, processed and installs requests lowly, did not need the specific installation, the production cost low efficiency high, no matter in the technical aspect or the economical aspect, the implementation changed the plan even effect to be remarkable.

Description

technical field [0001] The invention relates to a door panel structure of a movable door used in garages, halls, shop windows and other places, in particular to a flexible door panel structure formed by connecting two or more door panels through hinges and sealing strips. Such as the door panels of automatic garage doors. Background technique [0002] The automatic garage doors currently on the market are generally sliding doors that are spliced ​​by two or more door pieces. Flexible door panels, using this kind of door panels as the body of the integral garage door can slide open or close smoothly. The door sheet of this kind of garage door generally has a certain thickness, the outer surface is made of steel plate, and the inner part is filled with thermal insulation material, so it has good thermal insulation, sound insulation and dustproof effects. When the door sheets are assembled into door panels, a sealing strip is assembled in the gap between the two door sheets f...

Claims

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Application Information

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IPC IPC(8): E05D15/06E05D15/24E06B3/48E06B7/22E06B9/06E06B9/15
Inventor 杜维林
Owner TEWEIDUN DOOR IND SUZHOU CO LTD
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