CN202788461U

CN202788461U - Safety protection window

Info

Publication number: CN202788461U
Application number: CN 201220365996
Authority: CN
Inventors: 周维辉
Original assignee: 周维辉
Current assignee: Zhongshan Chen Fei window industry Co., Ltd.
Priority date: 2012-07-25
Filing date: 2012-07-25
Publication date: 2013-03-13
Anticipated expiration: 2022-07-25

Abstract

The utility model discloses a safety protection window which comprises a frame, at least one first sash and at least one second sash. The first sashes and the second sashes are assembled in the frame, first sides of the first sashes are hinged with side edges of the frame, second sides of the first sashes are close to the second sashes, at least two parallel connecting rods are pivotally connected to the upper side and/or the lower side of each second sash, and the other end of each connecting rod is pivotally connected with the corresponding upper side and/or the corresponding lower side of the frame; and a pull rod is pivotally connected at a position close to the middle of the upper side or the lower side of each first sash, and the other end of each pull rod is pivotally connected with the corresponding upper side or the corresponding lower side of the corresponding second sash. The safety protection window is reasonable in structure, good safety performance can be achieved, excessively large gaps are prevented when the safety protection window is open, and the safety protection window is good in sealing performance when closed.

Description

A kind of safety protection window

Technical field

The utility model relates to a kind of window, particularly relates to a kind of safety protection window.

Background technology

Window can be ventilation of room daylighting, possesses simultaneously the effect of decorating and regulating room air, is requisite parts in the modern architecture house.Window is when guaranteeing its basic function, also need to take into account the security performances such as antitheft, protection, present common opposite opened window, under two fan window open modes, can leave larger space, although this space can be beneficial to air and better circulate, but also can produce because there not being security protection certain danger, especially to highrise building, and old, children, sick, residual is arranged, and the indoor scenarios that pet is arranged, after opeing the window than large space owing to do not stop, when close, can seem safe not, therefore be necessary to make improvements.One class sideslip type window is arranged in addition at present on the market, it adopts pulley to cooperate the structure of chute to carry out slide-open or close, and because can there be the slit in the matching relationship of chute and pulley, this class sliding window is the lower preferably sealing that just can not reach in off position, cause sealing not enough, soundproof effect is undesirable, even the problem of leaking, and as seen further improved necessity also arranged.

The utility model content

The technical problems to be solved in the utility model provides a kind of rational in infrastructure, can reach better security performance, can not stay excessive space in opening, in off position the safety protection window of good airproof performance.

The technical scheme that its technical problem that solves the utility model adopts is:

A kind of safety protection window, comprise framework and be assemblied in interior first, second sash of at least one cover of framework, the first side of described the first sash and the side of described framework are along hinged, its second side is near described the second sash, the upside of described the second sash and/or downside are articulated with the connecting rod of at least two opposing parallel, and the upside that the other end of this connecting rod is corresponding with described framework and/or following side articulate; The near middle of described the first sash upside or downside is articulated with a pull lever, and the upside that the other end of this pull lever is corresponding with described the second sash or downside articulate.

As the further improvement of such scheme, the front side, upper and lower part of framework is respectively arranged with shelves along the first sash or the second sash that stop and seal the relevant position with cooperation.

Above-mentioned framework top has fenestella.

The beneficial effects of the utility model: protective window provided by the utility model, it adopts hinged unlatching and sideslip to open the structure of combination, the first sash wherein is when rotating unlatching, by the effect of pull lever, can spur the second sash, and because the second sash has connecting rod to be connected with framework, when pull lever spurs the second sash, connecting rod namely can rotate with the pulling side, and then can be with the second sash translation certain position, and the sideslipping motion of this action and transmission is similar; As seen, by structure of the present utility model, can be implemented in when opening the first sash, allow the second sash sidesway to suitable position, when guaranteeing enough degree of ventilation, daylighting degree, the excessive danger that causes in space that can prevent from windowing, so it possesses preferably security performance; The second fan window adopts connecting rod to realize shifted laterally in addition, does not need the cooperation of chute pulley, and is lower so in off position, can reach optimum sealing performance.

Description of drawings

In order to be illustrated more clearly in the technical scheme among the utility model embodiment, the accompanying drawing of required use was done simple declaration during the below will describe embodiment.Obviously, described accompanying drawing is a part of embodiment of the present utility model, rather than whole embodiment, and those skilled in the art can also be according to other design schemes and the accompanying drawing of these accompanying drawings acquisitions under the prerequisite of not paying creative work.

Fig. 1 is structural representation of the present utility model;

Fig. 2 is the structural representation of deployed condition of the present utility model;

Fig. 3 is the structural representation of first, second sash deployed condition in the utility model;

Fig. 4 is the connection diagram of the utility model closing process;

Fig. 5 is the connection diagram after the utility model is opened.

The specific embodiment

Be clearly and completely described below with reference to embodiment and the accompanying drawing technique effect to design of the present utility model, concrete structure and generation, to understand fully the purpose of this utility model, feature and effect.Obviously; described embodiment is a part of embodiment of the present utility model, rather than whole embodiment, based on embodiment of the present utility model; other embodiment that those skilled in the art obtains under the prerequisite of not paying creative work all belong to the scope that the utility model is protected.

With reference to Fig. 1, Fig. 2 and Fig. 3, the safety protection window that provides of the present utility model comprises framework 1 and one or more sets sash, and wherein every suit sash is comprised of the first sash 2 and the second sash 3; Every suit sash all is assemblied in the framework 1, forms basic window arrangement.

Basic Design theory of the present utility model is to allow the first sash 2 rotate when opening, and allows the second sash 3 follow sideslip and moves, and can not stay excessive space under the complete opening of sash, reaches preferably safety.For reaching above-mentioned functions, in every suit sash of the present utility model, the first side of its first sash 2 and a side of framework 1 are along hinged, can rotate the structure of opening or closing to form, the second side of the first sash 2 is then near the second sash 3, and lower in off position, with the respective side of the second sash 3 to contacting, close sealing to reach.The equipment of the second sash 3 and framework 1, need to realize breakking away or the action of similar sideslip, in its basic structure, the upside of the second sash 3 or downside are articulated with connecting rod 4, the other end of connecting rod 4 then upside or the following side corresponding with framework 1 articulates, such the second sash 3 at first can be by the shift action of connecting rod 4 realizations with respect to framework 1, but this structure is still not enough, main cause is that 3 of the second sash articulate with a connecting rod 4, then it articulates the possibility that can there be rotation simultaneously in part, like this will be so that the second sash 3 can not get enough degree of fixations, and so that structure is reliable not; For addressing this problem, the utility model has adopted at least two connecting rods that parallel 4, and a certain side of a side of two connecting rods 4 like this and the second sash 3 articulates, and opposite side then articulates with framework 1 respective side, by this syndeton, prevent from that the second sash 3 from producing freely to rotate; In addition from the fixed structure of integral body, the second sash 3 is supported and fixed on the framework 1 by connecting rod 4, if the second sash 3 only is upside or downside assembly connection connecting rod 4, then its opposite side can not get fixing preferably, causes easily connection loosing, and is reasonable not, therefore in preferred version, the upside of the second sash 3 articulates two connecting rods 4, and the downside at the second sash 3 also articulates two connecting rods 4 simultaneously, and reaching upper and lower side all has fixing balance, rock-steady structure.

On the basis of said structure, in order to realize the interlock of the first sash 2 and the second sash 3, the utility model can be articulated with a pull lever 5 at the upside of the first sash 2 or the near middle of downside, and the other end of this pull lever 5 then upside or the downside corresponding with the second sash 3 articulates; This structure realizes that course of action can be expressed as:

Such as Fig. 4 and shown in Figure 5, when the first sash 2 rotate to be opened, effect by pull lever 5, can spur the second sash 3, and because the second sash 3 has connecting rod 4 to be connected with framework 1, when pull lever 5 pullings the second sash 3, connecting rod 4 namely can the accompany movement direction rotate, and then can be with the second sash 3 parallel lateral displacement certain positions, finally when the first sash 2 complete turn-off, the second sash 3 can move to the near middle in whole unlatching space, and then just realized the interlock unlatching, in common structure, open the space and all be not more than 15cm simultaneously, avoided the appearance in excessive unlatching space.

In structure of the present utility model and action, the second sash 3 has realized being similar to the lateral sliding that pulley cooperates with chute, yet can't exist as pulley, chute and cooperate the slit that has, therefore it is under the window buttoned-up status, substantially can not leave the slit, so that the sealing performance of whole window is better.

In this external preferred version of the present utility model, the front side, upper and lower part of framework 1 is respectively arranged with shelves and stops and seal the first sash 2 or second sash 3 of relevant position along 11 with cooperation, like this when window is closed fully, shelves can fit together with the first sash 2 and the second sash 3 fully along 11, reach better sealing performance.

Certainly, the invention is not limited to above-mentioned embodiment, those of ordinary skill in the art also can make equivalent variations or replacement under the prerequisite of the utility model spirit, the modification that these are equal to or replacement all are included in the application's claim limited range.

Claims

1. safety protection window, comprise framework (1) and be assemblied in interior first, second sash of at least one cover (2,3) of framework (1), it is characterized in that: the side of the first side of described the first sash (2) and described framework (1) is along hinged, its second side is near described the second sash (3), the connecting rod (4) that the upside of described the second sash (3) and/or downside are articulated with at least two opposing parallel, the upside that the other end of this connecting rod (4) is corresponding with described framework (1) and/or following side articulate; The near middle of described the first sash (2) upside or downside is articulated with a pull lever (5), and the upside that the other end of this pull lever (5) is corresponding with described the second sash (3) or downside articulate.

2. a kind of safety protection window according to claim 1 is characterized in that: the front side, upper and lower part of described framework (1) is respectively arranged with shelves stop and seal the relevant position with cooperation along (11) the first sash (2) or the second sash (3).