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Double-arc slideable sealing opening frame and application thereof

A sliding sealing, arc-shaped technology, applied in the direction of window/door frame, etc., can solve the problems of not being able to maintain heat preservation, dustproof, unsatisfactory sealing effect, and unable to solve the sealing well, achieving good sealing effect and simple structure , good sealing effect

Inactive Publication Date: 2015-07-22
李国选
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the current structural form of opening between the opening frames of doors, windows, and buildings, no matter whether it adopts a structural form that opens to one side or a cool type, there is a problem that the sealing cannot be solved well, especially when the temperature is low , In the autumn and winter seasons with strong wind, the sealing effect is not ideal, and it cannot play the role of heat preservation and dustproof. A kind of double-arc slidable sealing frame is provided. The convex and concave surfaces of the arc-shaped body are matched and connected to the inner end surface of the mouth and the outer end surface of the frame respectively. The cross-section of each two adjacent arc-shaped bodies is a double-arc concentric sealing arc surface stacked together.

Method used

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  • Double-arc slideable sealing opening frame and application thereof
  • Double-arc slideable sealing opening frame and application thereof
  • Double-arc slideable sealing opening frame and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Double curved sliding sealing frame application and double sliding window.

[0024] The arc-shaped body 1 can be molded at one time through a mold.

[0025] see figure 1 or Figure 2-Figure 3 , as required to make an arc-shaped body 1 with positioning points 2 or without positioning points 2 on both sides.

[0026] see Figure 4-Figure 6 , the mouth frame around the reserved window on the wall 12 is represented by the mouth frame A6, the mouth frame B7, the mouth frame C8 and the mouth frame D9 respectively. The curved body 1 is installed around the mouth frame in the order of convex and concave staggered, and the mouth frame B7, mouth frame C8 (or mouth frame A6, mouth frame D9, or mouth frame C8, mouth frame D9, or mouth frame A6, mouth frame frame B7), two adjacent mouth frames are set as retractable arc surfaces (such as Figure 5 The inner side of the curved surface is connected with the spring), the purpose is that in addition to the cooperation between the c...

Embodiment 2

[0030] see Figure 7-Figure 10 , fix the arc-shaped body 1 with positioning points 2 on both sides on the bottom frame of the window through the positioning hole 3. The short arc body 4 notch of point 2 faces downwards (or upwards) as a slide block by cooperating with the chute, and the slide block is connected with the bottom of the form by the slide bar 5 to form a slideway. Realize the angle control of the one-way opening form.

[0031] By cooperating the two arc surfaces into a slideway composed of a chute and a slider, it is suitable for application on various products that require sliding fit. Such as the slideway of the drawer, the slideway of the keyboard tray on the computer desk.

Embodiment 3

[0033] see Figure 11-Figure 12 , the arc-shaped body 1 is mounted on the periphery of a thick plate block as the basic unit for assembly. When splicing, the mutual cooperation of the convex and concave arc surfaces at the adjacent ends of the plate block should be considered, and the required plates are assembled by splicing. Wall or activity room. During specific implementation, the assembled basic units located at the periphery and the bottom should be relatively fixed first, and then spliced. After the splicing is completed, edge sealing should be carried out. The walls, panels or prefabricated houses constructed with this assembled structure not only have a short construction period, but also are easy to disassemble, transport and reuse.

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Abstract

The invention provides a double-arc slideable sealing opening frame and an application thereof, and aims to solve the problem that a conventional building-type opening frame such as a door, a window and the like is poor in sealing performance when either a one-way opening structure or a double pulling structure is adopted, particularly, when in autumn and winter with lower temperature and higher wind, the conventional building opening frame cannot perform well heat-insulating and dust-proof functions. The opening frame provided by the invention comprises arc bodies, wherein two adjacent arc bodies are matched through a convex surface and a concave surface, and are connected to the inner end surface of an opening and the outer end surface of a frame respectively; and the cross sections of the two adjacent arc bodies are overlapped to form a double-arc concentric sealing cambered surface. The opening frame has the benefits that the structure is simple and reasonable; no additional sealing piece is required; through matched cross sections, the arc bodies are overlapped to form a double-arc sealing surface; as the contact area is large, the cambered surface can block wind and dust completely, that is, the sealing effect is ideal; and the double-arc slideable sealing opening frame is suitable for various doors, windows, and substances required to be sealed. According to the structure, two convex-concave cambered surfaces can be matched with each other to form a slideway, and arc bodies are arranged around a plate sectional material, and a plate, a wall body, a prefabricated house or the like can be formed by splicing the convex-concave cambered surfaces.

Description

technical field [0001] The invention relates to an opening frame fitting for doors, windows and buildings, in particular to a double-arc slidable sealing opening frame. It is suitable for use on various doors, windows and walls such as movable doors and windows of buildings, movable rooms, automobile doors and windows, furniture, kitchen utensils, etc. Background technique [0002] At present, the opening frame and sealing of doors, windows and buildings usually use a frame with a cross section close to a rectangle plus a sealant strip. During use, it is found that the connection between the opening and frame of single-opening doors and windows is usually realized by hinge connection. Therefore, the opening frame on one side of the hinge and other components cannot be sealed; the sealing problem between the double-pull opening, the frame, and the two doors or windows has been unsatisfactory. Especially in autumn and winter when the temperature is low and the wind is strong,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E06B1/04
Inventor 李国选张彩华
Owner 李国选