CN211342700U

CN211342700U - Lifting screen window for aluminum alloy casement window

Info

Publication number: CN211342700U
Application number: CN201921762571.3U
Authority: CN
Inventors: 陈刚; 贺永金
Original assignee: Sichuan Mingrenju Doors and Windows Co Ltd
Current assignee: Sichuan Mingrenju Doors and Windows Co Ltd
Priority date: 2019-10-18
Filing date: 2019-10-18
Publication date: 2020-08-25
Anticipated expiration: 2029-10-18

Abstract

The utility model belongs to the technical field of the door and window structure, a aluminum alloy flat-open window is with carrying and drawing screen window is disclosed. The utility model comprises a detachable lifting screen sash and an outer frame arranged on the indoor side frame of the aluminum alloy casement window, and also comprises a spring gasket, wherein the detachable lifting screen sash is connected on the outer frame in a sliding way; the spring gasket is arranged on the side edge of the detachable lifting screen sash between the lifting screen sash and the outer frame, so that the detachable connection of the lifting screen sash on the outer frame is realized. The utility model discloses an effective utilization in space has solved the problem that common internal flush gauze fan occupies space, and safe and reliable does not have the risk of falling, can realize that the gauze fan is fixed at opening of the optional position of screen frame, and the flexibility is strong, can be according to the regulation of demand freedom, more can satisfy customer's user demand, and the realization installation and the dismantlement that relax under the condition that does not need professional and specialized tool can be convenient clean and maintain.

Description

Lifting screen window for aluminum alloy casement window

Technical Field

The utility model belongs to the technical field of the door and window structure, concretely relates to aluminum alloy flat-open window is with carrying and drawing screen window.

Background

At present, the screen window is generally installed on the aluminum alloy casement window, because the screen window both can realize good ventilation, but also can effectually prevent the invasion of mosquito.

At present, the common forms of the screen window configured on the aluminum alloy casement window are as follows: flat-opening, hanging, folding and common lifting.

The flat-open screen window is divided into indoor and outdoor opening. The screen window opened towards the indoor occupies certain indoor space, and the user can be injured due to mistaken touch; and the window screen which is opened towards the outside is difficult to clean. Outside the high-rise building, there is a risk of falling itself.

Hanging screens are generally two functional options: hanging or removing, and if the user wishes to open the screen, having to remove the whole, to a certain extent, is cumbersome to use.

The overall performance stability of the folding screen window is poor, and the screen mesh is not tight and straight if the folding screen window is used for a long time.

In the common lifting screen window in the market, the sash can only be fixed in the frame to move up and down and cannot be detached.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems existing in the prior art, the utility model aims to provide an aluminum alloy flat-open window is with carrying and drawing screen window.

The utility model discloses the technical scheme who adopts does:

a lifting screen window for an aluminum alloy casement window comprises a detachable lifting screen sash, an outer frame and a spring gasket, wherein the outer frame is arranged on an indoor side frame of the aluminum alloy casement window; the spring gasket is arranged on the side edge of the detachable lifting screen sash between the lifting screen sash and the outer frame, so that the detachable connection of the lifting screen sash on the outer frame is realized.

Preferably, the spring washer comprises a composite material contact head and an elastic washer metal base body, one end of the washer metal base body is connected to the side edge of the detachable lifting sash, and the composite material contact head is fixed to the other end of the washer metal base body; the end face of one end of the composite material contact head, which is far away from the metal substrate of the gasket, is abutted against the outer frame.

More preferably, the gasket metal base body is a trapezoidal metal sheet with the middle part protruding towards one side of the outer frame, so that the protruding part of the gasket metal base body is an upper bottom surface, one end of the gasket metal base body, which is connected with the detachable lifting sash, is a lower bottom surface, and the composite material contact head is fixed on the upper bottom surface of the gasket metal base body.

Still further preferably, the sum of the distance between the upper bottom surface and the lower bottom surface of the metal substrate of the gasket and the thickness of the composite material contact is greater than the distance between the detachable lifting sash and the outer frame, and the sum of the thickness of the metal substrate of the gasket and the thickness of the composite material contact is less than the distance between the detachable lifting sash and the outer frame.

Still further preferably, the distance between the upper bottom surface and the lower bottom surface of the metal gasket base body is larger than the distance between the detachable lifting sash and the outer frame.

It is further preferred that the end of the composite contact abutting against the outer frame is smooth.

The utility model has the advantages that:

1. detachable carry and draw the structure of screen window through carrying from top to bottom and realized the effective utilization in space, solved the problem that common internal flush yarn fan occupied space.

2. Detachable carry and carry the indoor side frame that the screen window was arranged in to the aluminum alloy window, safe and reliable does not have the risk of falling.

3. The spring spacer gives and makes detachable installation of carrying the screen window fan on the frame have certain looseness, as long as just can relax with the help of certain dynamics realize detachable the sliding of carrying the screen window, lose external force back spring spacer can realize detachable the fixing of carrying the screen window on the frame again, make detachable carrying the screen window of carrying pass through spring spacer and can realize opening fixedly of screen window fan in the optional position of screen frame, the flexibility is strong, can be according to the regulation of demand freedom, more can satisfy customer's user demand.

4. Detachable carry and carry the screen window can let the screen window light realization installation and dismantlement under the condition that does not need professional and specialized tool, can be convenient clean and maintain.

Drawings

Fig. 1 is an overall schematic view of a lifting screen window of the present invention;

FIG. 2 is a schematic view of the detachable lifting screen sash of the present invention when a special spring gasket is installed;

FIG. 3 is a schematic structural view of the spring washer of the present invention;

fig. 4 is a schematic view of the lifting screen window opening of the present invention;

fig. 5 is the dismounting/mounting schematic diagram of the detachable lifting sash of the present invention.

In the figure: 1-outer frame, 2-detachable lifting sash, 3-spring gasket, 4-gasket metal matrix and 5-composite contact.

Detailed Description

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention will be briefly described below with reference to the accompanying drawings and the description of the embodiments or the prior art, and it is obvious that the following description of the structure of the accompanying drawings is only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without any inventive work.

The technical solution provided by the present invention will be described in detail by way of embodiments with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto.

In some instances, some embodiments are not described or not in detail, as they are conventional or customary in the art.

Furthermore, the technical features described herein, or the steps of all methods or processes disclosed, may be combined in any suitable manner in one or more embodiments, in addition to the mutually exclusive features and/or steps. It will be readily appreciated by those of skill in the art that the order of the steps or operations of the methods associated with the embodiments provided herein may be varied. Any order in the drawings and examples is for illustrative purposes only and does not imply that a certain order is required unless explicitly stated to be required.

The numbering of the components as such, e.g., "first", "second", etc., is used herein only to distinguish the objects as described, and does not have any sequential or technical meaning. The terms "connected" and "coupled" when used in this application, encompass both direct and indirect connections (and couplings) where appropriate and where not necessary contradictory.

The first embodiment is as follows:

as shown in fig. 1 to 5, the lifting screen window for the aluminum alloy casement window of the present embodiment includes a detachable lifting screen sash 2, an outer frame 1 mounted on an indoor side frame of the aluminum alloy casement window, and a spring washer 3, wherein the detachable lifting screen sash 2 is slidably connected to the outer frame 1, and a sliding manner of the detachable lifting screen sash 2 is the same as that of a conventional manner in that the detachable lifting screen sash slides up and down; the spring gasket 3 is arranged on the side edge of the detachable lifting screen sash 2 between the lifting screen sash 2 and the outer frame 1, so that the detachable connection of the lifting screen sash 2 on the outer frame 1 is realized.

Compared with the prior art, the utility model has the following beneficial effects:

Example two:

the present embodiment is a further improvement on the basis of the first embodiment, and specific differences between the present embodiment and the first embodiment are as follows:

in this embodiment, it is further preferable that the spring washer 3 includes a composite contact 5 and an elastic washer metal base 4, one end of the washer metal base 4 is connected to the side of the detachable lifting sash 2, and the composite contact 5 is fixed to the other end of the washer metal base 4; the end surface of one end of the composite material contact 5, which is far away from the gasket metal matrix 4, abuts against the outer frame 1. The composite material contact head 5 is used for rubbing with the outer frame 1 to play a role in stopping anywhere, the elastic gasket metal matrix 4 can play an elastic effect, the composite material contact head 5 is pushed to the outer frame 1 under the condition of no external force, the close contact between the composite material contact head 5 and the frame 1 is kept, and therefore the rubbing between the composite material contact head 5 and the frame 1 is guaranteed.

Example three:

the present embodiment is a further improvement on the basis of the second embodiment, and specific differences between the present embodiment and the second embodiment are:

in this embodiment, it is further preferable that the gasket metal base 4 is a trapezoidal metal sheet with a middle portion protruding toward one side of the outer frame 1, so that the protruding portion of the gasket metal base 4 is an upper bottom surface, one end of the gasket metal base 4 connected to the detachable lifting sash 2 is a lower bottom surface, and the composite material contact 5 is fixed on the upper bottom surface of the gasket metal base 4. Gasket metal base 4 is the bellied trapezoidal sheetmetal in middle part to frame 1 one side, just so can guarantee that bellied part has certain elastic effect, and the protruding position of gasket metal base 4 is the trapezoidal sheetmetal of bottom surface, can be so that gasket metal base 4 is the effect of extending from the middle part to both sides when playing the elastic action, and two are not the effect of both sides to the middle part shrink, and is better to the guard action of gasket metal base 4, and life is longer.

Example four:

the present embodiment is a further improvement made on the basis of any one of the third embodiments, and the specific differences between the present embodiment and any one of the third embodiments are as follows:

in this embodiment, it is further preferable that the sum of the distance between the upper bottom surface and the lower bottom surface of the spacer metal base 4 and the thickness of the composite material contact 5 is greater than the distance between the detachable lifting sash 2 and the outer frame 1, so as to ensure that the detachable lifting sash 2 is clamped in the outer frame 1, and the sum of the thickness of the spacer metal base 4 and the thickness of the composite material contact 5 is less than the distance between the detachable lifting sash 2 and the outer frame 1, so as to ensure that the detachable lifting sash 2 can be detached from the frame 1.

Example five:

the present embodiment is a further improvement on the basis of the fourth embodiment, and specific differences between the present embodiment and the fourth embodiment are:

in this embodiment, it is further preferable that the distance between the upper bottom surface and the lower bottom surface of the metal gasket base body 4 is larger than the distance between the detachable lifting sash 2 and the outer frame 1. The tightness of the detachable lifting screen sash 2 on the frame 1 is further improved, and the safety factor is improved.

Example six:

the present embodiment is a further improvement made on the basis of any one of the second to fifth embodiments, and the specific differences between the present embodiment and any one of the second to fifth embodiments are as follows:

in this embodiment, it is further preferable that one end of the composite material contact 5 abutting against the outer frame 1 is a smooth surface, so as to appropriately reduce friction force and make the detachable lifting sash 2 smoothly operate.

The present invention is not limited to the above-mentioned optional embodiments, and any other products in various forms can be obtained by anyone under the teaching of the present invention, and any changes in the shape or structure thereof, all the technical solutions falling within the scope of the present invention, are within the protection scope of the present invention.

Claims

1. The utility model provides an aluminum alloy flat-open window is with carrying and drawing screen window, includes that detachable carries draws screen window (2) and installs frame (1) on the indoor side frame of aluminum alloy flat-open window, its characterized in that: the detachable lifting screen sash (2) is connected to the outer frame (1) in a sliding manner; the spring gasket (3) is arranged on the side edge of the detachable lifting screen sash (2) between the lifting screen sash (2) and the outer frame (1), so that the detachable connection of the lifting screen sash (2) on the outer frame (1) is realized.

2. The lift screen window for an aluminum alloy casement window according to claim 1, wherein: the spring gasket (3) comprises a composite material contact head (5) and an elastic gasket metal base body (4), one end of the gasket metal base body (4) is connected to the side edge of the detachable lifting sash (2), and the composite material contact head (5) is fixed to the other end of the gasket metal base body (4); the end face of one end of the composite material contact head (5) far away from the gasket metal base body (4) is abutted against the outer frame (1).

3. The lift screen window for an aluminum alloy casement window according to claim 2, wherein: the gasket metal base body (4) is a trapezoidal metal sheet with the middle part protruding towards one side of the outer frame (1), so that the protruding part of the gasket metal base body (4) is an upper bottom surface, one end of the gasket metal base body (4) connected with the detachable lifting yarn fan (2) is a lower bottom surface, and the composite material contact head (5) is fixed on the upper bottom surface of the gasket metal base body (4).

4. The lift screen window for an aluminum alloy casement window according to claim 3, wherein: the sum of the distance between the upper bottom surface and the lower bottom surface of the gasket metal base body (4) and the thickness of the composite material contact head (5) is larger than the distance between the detachable lifting gauze fan (2) and the outer frame (1), and the sum of the thickness of the gasket metal base body (4) and the thickness of the composite material contact head (5) is smaller than the distance between the detachable lifting gauze fan (2) and the outer frame (1).

5. The lift screen window for an aluminum alloy casement window according to claim 4, wherein: the distance between the upper bottom surface and the lower bottom surface of the metal gasket base body (4) is larger than the distance between the detachable lifting sash (2) and the outer frame (1).

6. The lift screen window for an aluminum alloy casement window according to any one of claims 2 to 5, wherein: one end of the composite material contact head (5) which is abutted to the outer frame (1) is a smooth surface.