CN110566092A

CN110566092A - Safe type plastic-aluminum window

Info

Publication number: CN110566092A
Application number: CN201910786448.3A
Authority: CN
Inventors: 蒋春套; 陈都; 汤中学; 刘庆多
Original assignee: Beijing Lantian Square Aluminum Plastic Door And Window Co Ltd
Current assignee: Beijing Lantian Square Aluminum Plastic Door And Window Co Ltd
Priority date: 2019-08-23
Filing date: 2019-08-23
Publication date: 2019-12-13

Abstract

The invention relates to a safe aluminum-plastic window which comprises a window frame, wherein the window frame is at least provided with a fixed window sash and a movable window sash; the fixed window sash is fixedly connected with the window frame, and the movable window sash is slidably connected with the window frame; the window can be opened or closed through the fixed casement of slip ability cooperation to the activity casement, its characterized in that: the window sash comprises a fixed window sash and a plurality of limiting holes and limiting devices, wherein the limiting holes are arranged on the fixed window sash at intervals along the horizontal direction, and the limiting devices are arranged on the movable window sash; when the movable window sash slides to a certain position, the limiter is provided with an output end which can be inserted into the limiting hole at the corresponding position. The invention has the characteristic of safe use.

Description

Safe type plastic-aluminum window

Technical Field

The invention relates to an aluminum-plastic window, in particular to a safe aluminum-plastic window.

background

The aluminium-plastic window is made up by using PolyVinyl Chloride (PVC) resin as main raw material, adding a certain proportion of stabilizing agent, colouring agent, filling agent and UV-ray absorbent, extruding them into formed material, cutting, welding or screwing them into window frame sash, and adding sealing rubber strip, wool strip and hardware, at the same time, in order to raise rigidity of section bar, the steel liner must be added into the cavity of section bar whose length is exceeded, so that the door window made up by using said invented method is called aluminium-plastic window, and is one of the most commonly-used window categories of modern building.

In aluminum-plastic windows, a sliding window (sliding window) is a common one, and an upper window is opened along a rail to the left and right sides and generally consists of more than two leaves. The sliding window has the advantages of no occupation of indoor and outdoor space, random control of opening area and convenient operation; particularly for sill positions.

a problem with sliding windows is that they are relatively low in the open position and are prone to being opened by children when attracted to scenery outside the window, risking falling from the window.

Disclosure of Invention

The invention aims to provide a safe aluminum-plastic window which has the characteristic of safety in use.

The above object of the present invention is achieved by the following technical solutions: a safe aluminum-plastic window comprises a window frame, wherein at least one fixed window sash and one movable window sash are arranged on the window frame; the fixed window sash is fixedly connected with the window frame, and the movable window sash is slidably connected with the window frame; the movable window sash can be matched with the fixed window sash to open or close the window through sliding, and the window further comprises a plurality of limiting holes and limiting devices, the limiting holes are arranged on the fixed window sash at intervals along the horizontal direction, and the limiting devices are arranged on the movable window sash; when the movable window sash slides to a certain position, the limiter is provided with an output end which can be inserted into the limiting hole at the corresponding position.

By adopting the technical scheme, when the window is opened to a certain size in use, the limiter can be operated, so that the output end of the limiter is inserted into the corresponding limiting hole to limit the movable window sash from further sliding; therefore, the movable window sash is further opened with certain difficulty, and the intelligence of children cannot be reached; thereby maintaining the safety of the window in use while maintaining the air permeability of the window.

The invention is further configured to: the limiter comprises a connecting plate, an inserting column and a sleeve; the connecting plate is fixed in the side of activity casement, and the sleeve is fixed in on the connecting plate and the opening corresponds the side of fixed casement, inserts the post and wears to locate in the sleeve and with spacing hole cooperation.

Through adopting above-mentioned technical scheme, during the use, when the activity casement slides to a certain position, insert the post and can insert the spacing hole of corresponding position department, the slip of restriction activity casement, it is comparatively convenient to use.

The invention is further configured to: the sheath is arranged in the limiting hole, is cylindrical, and the end faces of the two ends of the sheath are turned outwards and extend to form blocking edges.

Through adopting above-mentioned technical scheme, the sheath can play the guard action to the spacing hole department of fixed casement.

The invention is further configured to: the limiting device also comprises a long hole arranged along the length direction of the sleeve and a limiting screw rod with a small end extending into the long hole and screwed with the inserted column; when the limiting screw is screwed down, the end face of the big end of the limiting screw is extruded on the outer side wall of the sleeve.

By adopting the technical scheme, when in use, the plug column can be conveniently inserted into or pulled out of the limit hole by pinching the limit screw; meanwhile, the large end face of the limiting screw can be extruded on the side wall of the sleeve by screwing the limiting screw, so that the inserted column is not easy to be separated abnormally.

The invention is further configured to: the limiter also comprises a baffle and a spring; the baffle is fixed on the sleeve and is kept away from the one end of fixed casement, and the spring is located the sleeve inside and extrudes and insert between post and baffle.

Through adopting above-mentioned technical scheme, during the use, the spring has the trend of outwards promoting and inserting the post for insert the post and insert in spacing hole more easily, it is more convenient during the operation.

The invention is further configured to: the protector is arranged between the movable window sash and the window frame and comprises a fixing ring fixed on the window frame, a safety rope with one end fixedly connected with the fixing ring, a columnar plug fixedly connected with the other end of the safety rope and an inserting cylinder fixed on the movable window sash, wherein the plug can be vertically inserted into the inserting cylinder.

by adopting the technical scheme, the child has certain imitation capability and can learn to open the window along with the increase of the windowing times; in order to further improve the safety of the safety type aluminum plastic window, a protector is arranged between the movable window sash and the window frame, and the protector is arranged at a higher position of the window, so that children can not reach the protector.

During the use, insert a plug in inserting a section of thick bamboo, the window can only open a comparatively safe size under the effect of safety rope, and child can not bring danger even opened the stopper like this.

The invention is further configured to: sliding rails are arranged on the upper side and the lower side of the window frame corresponding to the movable window sash; the cross section of the sliding rail is in a shape like a Chinese character 'shan', and sliding grooves are correspondingly arranged on the upper side edge and the lower side edge of the movable window sash; the convex part in the middle of the slide rail is embedded into the slide groove.

By adopting the technical scheme, the movable window sash can slide smoothly.

In conclusion, the invention has the following beneficial effects:

1. When the window is opened to a certain size, the limiting device can be operated, so that the output end of the limiting device is inserted into the corresponding limiting hole, and the movable window sash is limited from further sliding; therefore, the movable window sash is further opened with certain difficulty, and the intelligence of children cannot be reached; thereby maintaining the safety of the window in use while maintaining the air permeability of the window;

2. The arrangement of the protector further improves the safety of the window in use.

Drawings

FIG. 1 is a schematic structural diagram of a safety aluminum-plastic window;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic view of the stopper;

Fig. 4 is an enlarged view of a portion B in fig. 1.

In the figure, 1, a window frame; 2. a window sash; 20. a chute; 3. a slide rail; 4. a limiting hole; 40. a sheath; 5. a stopper; 50. a connecting plate; 51. inserting a column; 52. a strip hole; 53. a sleeve; 54. a limit screw; 55. a baffle plate; 56. a spring; 6. a protector; 60. a fixing ring; 61. a safety cord; 62. a plug; 63. and (4) inserting the cylinder.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Examples

Referring to fig. 1 and 2, the safety aluminum-plastic window comprises a window frame 1, wherein at least one fixed sash 2 and one movable sash 2 are arranged on the window frame 1; the fixed window sash 2 is fixedly connected with the window frame 1, and the movable window sash 2 is slidably connected with the window frame 1; the movable window sash 2 can be matched with the fixed window sash 2 to open or close the window through sliding; the window sash further comprises a plurality of limiting holes 4 and limiting devices 5, the limiting holes 4 are arranged on the fixed window sash 2 at intervals along the horizontal direction, and the limiting devices 5 are arranged on the movable window sash 2; when the movable window sash 2 slides to a certain position, the limiting device 5 is provided with an output end which can be inserted into the limiting hole 4 at the corresponding position.

When the window is opened to a certain size, the limiting device 5 can be operated, so that the output end of the limiting device is inserted into the corresponding limiting hole 4 to limit the movable window sash 2 to further slide; therefore, the movable window sash 2 is further opened with certain difficulty, and the intelligence of children cannot be reached; thereby maintaining the safety of the window in use while maintaining the air permeability of the window.

Referring to fig. 2, slide rails 3 are arranged on the upper and lower sides of the window frame 1 corresponding to the movable window sash 2; the cross section of the slide rail 3 is in a shape of Chinese character 'shan', and sliding chutes 20 are correspondingly arranged on the upper and lower side edges of the movable window sash 2; the middle part of the slide rail 3 is projected to fit into the slide groove 20. This makes the sliding of the movable sash 2 smoother.

Referring to fig. 2 and 3, the stopper 5 includes a connecting plate 50, a post 51, and a sleeve 53; the connecting plate 50 is fixed on the side surface of the movable window sash 2, the sleeve 53 is fixed on the connecting plate 50, the opening of the sleeve corresponds to the side surface of the fixed window sash 2, and the inserting column 51 penetrates through the sleeve 53 and is matched with the limiting hole 4.

When the sliding window is used, when the movable window sash 2 slides to a certain position, the inserting column 51 can be inserted into the limiting hole 4 at the corresponding position to limit the sliding of the movable window sash 2, and the use is more convenient.

The limiter 5 further comprises a long hole 52 formed along the length direction of the sleeve 53 and a limiting screw 54 with a small end extending into the long hole 52 and screwed with the inserted column 51; when the stop screw 54 is tightened, its large end face presses against the outer side wall of the sleeve 53.

When in use, the plug-in post 51 can be conveniently inserted into or pulled out of the limit hole 4 by pinching the limit screw 54; meanwhile, the limit screw 54 is screwed down to enable the end face of the large end of the limit screw to be extruded on the side wall of the sleeve 53, so that the inserted column 51 is not easy to be separated abnormally.

The stopper 5 further comprises a baffle 55 and a spring 56; a baffle 55 is fixed to the end of the sleeve 53 remote from the fixed sash 2 and a spring 56 is located inside the sleeve 53 and is compressed between the stud 51 and the baffle 55.

When the plug-in type plug-in pin inserting device is used, the spring 56 has the tendency of pushing the plug-in pin 51 outwards, so that the plug-in pin 51 can be inserted into the limiting hole 4 more easily, and the operation is more convenient.

the sheath 40 is arranged in the limiting hole 4, the sheath 40 is cylindrical, and the end faces of the two ends of the sheath are turned outwards and extend to form blocking edges. The sheath 40 is fixed on the limiting hole 4 by the limiting action of two retaining edges. The sheath 40 can protect the position of the limiting hole 4 for fixing the window sash 2.

Referring to fig. 1 and 4, a child has certain imitation ability and may learn to open the window as the number of times of opening the window increases; in order to further improve the safety of the safety aluminium-plastic window, a guard 6 is arranged between the movable sash 2 and the frame 1, the guard 6 being arranged at a higher position of the window, preferably short of reach of a small child.

The protector 6 comprises a fixing ring 60 fixed on the window frame 1, a safety rope 61 with one end fixedly connected with the fixing ring 60, a columnar plug 62 fixedly connected with the other end of the safety rope 61, and an inserting cylinder 63 fixed on the movable window sash 2, wherein the plug 62 can be vertically inserted into the inserting cylinder 63.

During the use, insert plug 62 in inserting a section of thick bamboo 63, the window can only open a comparatively safe size under the effect of safety rope 61, and child even open stopper 5 can not bring danger like this.

The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.

Claims

1. A safe aluminum-plastic window comprises a window frame (1), wherein at least one fixed window sash (2) and one movable window sash (2) are arranged on the window frame (1); the fixed window sash (2) is fixedly connected with the window frame (1), and the movable window sash (2) is slidably connected with the window frame (1); the window can be opened or closed through the fixed casement (2) of sliding energy cooperation to activity casement (2), its characterized in that: the window sash further comprises a plurality of limiting holes (4) and limiting devices (5), the limiting holes (4) are arranged on the fixed window sash (2) at intervals along the horizontal direction, and the limiting devices (5) are arranged on the movable window sash (2); when the movable window sash (2) slides to a certain position, the limiter (5) is provided with an output end which can be inserted into the limiting hole (4) at the corresponding position.

2. The safety aluminum-plastic window of claim 1, wherein: the limiter (5) comprises a connecting plate (50), an inserting column (51) and a sleeve (53); the connecting plate (50) is fixed on the side surface of the movable window sash (2), the sleeve (53) is fixed on the connecting plate (50) and the opening of the sleeve corresponds to the side surface of the fixed window sash (2), and the inserting column (51) penetrates through the sleeve (53) and is matched with the limiting hole (4).

3. The safety aluminum-plastic window of claim 2, wherein: the limiting hole (4) is internally provided with a sheath (40), the sheath (40) is cylindrical, and the end faces of the two ends of the sheath are turned outwards and extend to form blocking edges.

4. The safety aluminum-plastic window of claim 2, wherein: the limiter (5) also comprises a long hole (52) which is arranged along the length direction of the sleeve (53) and a limiting screw rod (54) of which the small end extends into the long hole (52) and is screwed with the inserting column (51); when the limiting screw rod (54) is screwed down, the large end face of the limiting screw rod is extruded on the outer side wall of the sleeve (53).

5. The safety aluminum-plastic window of claim 4, wherein: the limiter (5) also comprises a baffle plate (55) and a spring (56); the baffle (55) is fixed on one end of the sleeve (53) far away from the fixed window sash (2), and the spring (56) is positioned inside the sleeve (53) and is squeezed between the inserting column (51) and the baffle (55).

6. the safety aluminum-plastic window of claim 1 or 5, wherein: a protector (6) is arranged between the movable window sash (2) and the window frame (1), the protector (6) comprises a fixing ring (60) fixed on the window frame (1), a safety rope (61) with one end fixedly connected with the fixing ring (60), a columnar plug (62) fixedly connected with the other end of the safety rope (61) and an inserting cylinder (63) fixed on the movable window sash (2), and the plug (62) can be vertically inserted into the inserting cylinder (63).

7. The safety aluminum-plastic window of claim 1, wherein: sliding rails (3) are arranged on the upper side and the lower side of the window frame (1) corresponding to the movable window sash (2); the cross section of the sliding rail (3) is in a shape of Chinese character 'shan', and sliding grooves (20) are correspondingly arranged on the upper side edge and the lower side edge of the movable window sash (2); the middle protruding part of the sliding rail (3) is embedded into the sliding groove (20).