Casement window structure and sectional material with window frame and sash integrally connected in penetrating and inserted modes

A technology for casement windows and window frames, which is applied to the arrangement of wing leaves, wing leaf parts, door/window accessories, etc., which can solve problems such as accelerated aging, aggravated loosening of fixing screws, aging speed, and potential safety hazards, and achieves reduction Effect of corrosion aging, elimination of drop risk and occurrence of hidden dangers, complete safety performance

Pending Publication Date: 2019-02-01
苗彤 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the same way figure 2 As shown, the hinge connection method is also fixed and installed by screws, and the characteristics of casement windows, in daily use, especially now that more and more high-rise buildings are constantly being built, most of them use outward-opening casement windows. Therefore, the applicant considers that such a situation will cause the bolt part to be in direct contact with a large amount of rainwater and sunlight, which is very easy to rust and oxidize, especially in areas with humid climate or coastal cities, which are severely corroded by sea breeze. Its aging degree will inevitably accelerate, and the aging bolt structure will inevitably lead to a weakening of the connection and fixing strength, thereby increasing the risk and probability of the window falling
It can be seen that there are great potential risks and safety hazards in the casement window sash structure of the traditional structure.
In addition to hidden safety issues, in the traditional casement window structure, the exposed connecting parts such as slide rails and chute will also age and rust due to the corrosion of dust, air and rain outside, making it difficult for the window sash to open smoothly. Due to the difficult operation, the user will often exert more force to move the window sash at this time. Such forceful operation will aggravate the loosening and aging speed of the fixing screws, which will inevitably cause safety hazards.

Method used

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  • Casement window structure and sectional material with window frame and sash integrally connected in penetrating and inserted modes
  • Casement window structure and sectional material with window frame and sash integrally connected in penetrating and inserted modes
  • Casement window structure and sectional material with window frame and sash integrally connected in penetrating and inserted modes

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Embodiment 1: as figure 1 , figure 2 In the connection structure shown in the prior art, the former is a hinged connecting part 16, and the latter is a hinged movable connecting part 17, both of which are characterized by needing to be fixed by 4 to 6 tiny screws 15, That is to say, all the load-bearing forces of the sash 2 and the glass 14 act on these screws 15, which poses a potential safety hazard. The technical solution of Embodiment 1 abandons the traditional screw 15 connection structure and replaces it with a long shaft, thereby realizing a firm connection and fixing function without using screws 15 . Specifically, the technical solution provided by the applicant is as follows: Please refer to the attached image 3 ~ attached Figure 8 , a casement window structure in which a window frame 1 and a window sash 2 are interspersed and connected as a whole, including a window frame 1 and a window sash 2, and the inside of the sash 2 near the axial rotation side o...

Embodiment 2

[0032] Embodiment 2: In this embodiment, the difference from Embodiment 1 lies in its structure: the rotating shaft 6 is composed of a two-stage upper shaft 10 and a lower shaft 11, and the upper shaft 10 The upper part is fixedly installed in the axial hole 5 of the top frame of the window frame 1, and the lower part of the upper shaft rod 10 is inserted into the shaft mounting groove 4 at the upper end of the fan edge profile 3; the lower part of the lower shaft rod 11 is fixedly installed In the axial hole 5 of the bottom frame of the window frame 1, the upper part of the lower shaft rod 11 is inserted into the shaft mounting groove 4 at the lower end of the fan edge profile 3; the shaft mounting groove 4 is opened in sections, including opening The upper shaft groove 12 at the inner upper end of the fan edge profile 3 and the lower shaft groove 13 opened at the inner lower end of the fan edge profile 3 , the upper shaft groove 12 and the lower shaft groove 13 are not commun...

Embodiment 3

[0033] Embodiment 3: The difference from Embodiment 1 is that the rotating shaft 6 runs through the shaft slot 4 end to end and the upper and lower ends of the rotating shaft 6 are installed in the shaft hole 5 in a rotatable manner , the upper end and the lower end of the rotating shaft 6 can rotate in the two shaft holes 5, and the cross section of the rotating shaft 6 can be circular, oval, triangular, quadrangular or polygonal. That is, the opening and closing rotation of the window sash 2 is not dependent on the rotation shaft 6, but depends on the rotation of the upper and lower ends of the rotation shaft 6 in the shaft hole 5, which drives the window sash 2 to rotate together. Therefore, the rotation shaft 6 In addition to the circular axle rod, the section of the cross section can also be a rod of other shapes, which only plays the role of gravity and connection and fixation of the supporting window sash 2, and the two can be regarded as a whole, and this way can also r...

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PUM

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Abstract

The invention discloses a casement window and sectional material with a window frame and a sash integrally connected in penetrating and inserted modes. The casement window comprises the window frame and the sash; a shaft mounting groove is vertically formed in the position, close to the axially rotating side for window opening and closing of the sash, in the sash edge sectional material, and axialholes are formed in the ends, close to the axially rotating side for window opening and closing, of a bottom frame and a top frame of the window frame correspondingly; a rotating shaft rod is inserted into the shaft mounting groove in a penetrating mode, and the two ends of the rotating shaft rod are fixedly mounted in the axial holes correspondingly; and the window frame and the sash are connected into the integral casement window structure through the rotating shaft rod. According to the casement window structure with the window frame and the sash, the sash and glass do not need to be fixedthrough screws, the effects of stability, firmness and avoiding from falling off are achieved, thus safe performance of the casement window is improved effectively, and the potential hidden danger that the sash falls and is broken off, aged and loosened partially is eliminated thoroughly.

Description

technical field [0001] The invention relates to the technical field of a casement window structure, belongs to the field of safety structures of a window sash structure, and specifically relates to a casement window structure in which a window frame and a window sash are integrally interspersed and connected. Background technique [0002] Casement windows are divided into push-pull and top-hung. Its advantages are large opening area, good ventilation, good sealing performance, excellent sound insulation, heat preservation, and impermeability, and the inward opening type is convenient for window cleaning; the outward opening type does not occupy space when opening. [0003] In the current field of casement window technology, when the outward opening window is opened, the sash part protrudes to an outdoor space, and it is easily damaged when the wind blows; and the key connection between the sash and the window frame is used to carry the window part and connect with the window...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E06B3/36E05D7/081
CPCE06B3/36E05D7/081E05Y2900/148
Inventor 苗彤苗登山
Owner 苗彤
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