CN215485573U

CN215485573U - Anti-falling window

Info

Publication number: CN215485573U
Application number: CN202121420010.2U
Authority: CN
Inventors: 吴姜泉; 李小欣; 黎桂峰
Original assignee: Foshan Sanshui Fenglu Aluminium Co Ltd; Guangdong Fenglu Aluminium Co Ltd
Current assignee: Foshan Sanshui Fenglu Aluminium Co Ltd; Guangdong Fenglu Aluminium Co Ltd
Priority date: 2021-06-24
Filing date: 2021-06-24
Publication date: 2022-01-11
Anticipated expiration: 2031-06-24

Abstract

The utility model provides an anti-falling window which comprises a window frame, a window sash assembly and a sliding assembly, wherein the window frame is provided with a window frame opening; a hanging block is arranged on one side of the window frame facing outdoors; the window sash assembly comprises a sash body and a connecting piece, the connecting piece comprises a hook part and a connecting part connected with the hook part, the connecting part is connected with one indoor side of the sash body, an installation groove is formed in the connecting part, and the hook part is hung on the hanging block and can rotate relative to the hanging block; the sliding assembly includes a first slider disposed on the mounting groove and a second slider connected with a side frame of the window frame, the first slider being slidably connected with the second slider. The anti-falling device solves the problem that the traditional anti-falling device is difficult to debug, disassemble and replace, and has the advantages of simple structure and convenience in popularization.

Description

Anti-falling window

Technical Field

The utility model relates to the technical field of doors and windows, in particular to an anti-falling window.

Background

The traditional casement window consists of a window frame and a window sash assembly, the window sash assembly is connected with the window frame through a hinge, a hinge or a connecting rod structure, and the window sash assembly can fall off due to rusting or loosening of a connecting part after being used for a long time, so that the casement window is not safe and is easy to hurt people at high altitude.

The traditional method is that a chain or a thin steel wire rope is connected between a window frame and a window sash component, two ends of the chain or the thin steel wire rope are respectively fixed on the window frame and the window sash component, and when the window sash component slides down, the chain or the thin steel wire rope can pull the window sash component to play a safety role. However, if the opening fan is damaged and needs to be replaced, the external anti-falling device can be operated outdoors, and the safety risk is increased.

SUMMERY OF THE UTILITY MODEL

Based on this, in order to solve the problem that the debugging and the dismounting of the traditional anti-drop device are difficult, the utility model provides an anti-drop window, and the specific technical scheme is as follows:

an anti-drop window comprises a window frame, a window sash assembly and a sliding assembly; one end of the window frame facing the outdoor is provided with a hanging block; the window sash assembly comprises a sash body and a connecting piece, the connecting piece comprises a hook part and a connecting part, one end of the connecting part is connected with one indoor end of the sash body and extends outwards to be connected with the hook part, the other end of the connecting part is provided with an installation groove, and the hook part is hung on the hanging block and can rotate relative to the hanging block; the sliding assembly includes a first slider disposed on the mounting groove and a second slider connected with a side frame of the window frame, the first slider being slidably connected with the second slider.

The anti-falling window is provided with the hanging block, so that the hook part is convenient to hang on the window frame, and the window sash assembly is prevented from falling off; the window sash component can rotate relative to the window frame by arranging the hook part which can rotate relative to the hanging block, so that the opening angle of the window sash component can be controlled; the connecting part is arranged, so that the arrangement of the mounting groove is facilitated; the installation of the first sliding piece is facilitated by the installation groove; the sliding assembly is arranged, the first sliding piece can slide relative to the second sliding piece, the opening operation of the window sash assembly is facilitated, and the sliding assembly is located indoors, so that the problem that the traditional anti-falling window is difficult to debug and replace is solved; the sliding assembly is conveniently connected with the window sash assembly through the first sliding piece by arranging the first sliding piece; through being provided with the second slider, the sliding assembly of being convenient for is connected with the window frame through the second slider.

Further, the fan body comprises a body and a connecting block connected with the connecting part, and the body is connected with the connecting block.

Further, the first slider includes an engaging portion, a first sliding portion, and a first fixing portion disposed within the mounting groove; one end of the joint part is connected with the first sliding part, and the other end of the joint part is connected with the first fixing part; the first sliding part is connected with the second sliding part in a sliding manner; the joint part, the first sliding part and the first fixing part are integrally formed.

Further, the second sliding part comprises a supporting part, a second sliding part and a second fixing part connected with the side frame; one end of the supporting part is connected with the side frame, and the other end of the supporting part is connected with the second sliding part; one end, far away from the supporting part, of the second sliding part is connected with the second fixing part, and the second sliding part is connected with the first sliding part in a sliding manner; the supporting portion, the second sliding portion and the second fixing portion are integrally formed.

Furthermore, the outer contours of the first sliding portion and the second sliding portion are both arc-shaped, and the inner arc surface of the first sliding portion is in sliding connection with the outer arc surface of the second sliding portion.

Furthermore, a gap is arranged at the joint of the second sliding part and the second fixing part, and one end of the joint part, which is far away from the first fixing part, is embedded in the gap.

Furthermore, a protruding block is arranged on the side frame, and one end, far away from the second sliding portion, of the second fixing portion abuts against the protruding block.

Furthermore, the hanging block comprises a clamping part and a first extension part which is positioned at one end of the window frame and extends outdoors, the clamping part is connected with the first extension part, and one end of the clamping part, which is far away from the first extension part, abuts against the inside of the hook; the window frame, the clamping portion and the first extending portion are integrally formed.

Further, the mounting groove and the connecting portion are integrally formed.

Further, the connecting piece further comprises a second extending part, the second extending part is located at one end, far away from the hook part, of the connecting piece and extends towards the connecting block, and the second extending part is connected with the connecting block; the second extending part and the connecting part are integrally formed.

Drawings

The utility model will be further understood from the following description in conjunction with the accompanying drawings. The components in the figures are not necessarily to scale, emphasis instead being placed upon illustrating the principles of the embodiments. Like reference numerals designate corresponding parts throughout the different views.

Fig. 1 is a schematic structural view of an anti-slip window according to an embodiment of the utility model;

fig. 2 is a second schematic structural view of the anti-slip window according to an embodiment of the utility model;

fig. 3 is a schematic structural view of a sliding assembly in an anti-slip window according to an embodiment of the utility model.

Description of reference numerals:

1-a window frame; 11-hanging the block; 2-a sliding assembly; 21-a first slide; 211-a first fixation section; 212-a joint; 213-a first sliding part; 22-a second slide; 221-a second fixed part; 222-a support portion; 223-a second sliding part; 3-a sash assembly; 31-a connector; 311-a hook portion; 32-connecting blocks; 33-bulk.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to embodiments thereof. It should be understood that the detailed description and specific examples, while indicating the scope of the utility model, are intended for purposes of illustration only and are not intended to limit the scope of the utility model.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The terms "first" and "second" used herein do not denote any particular order or quantity, but rather are used to distinguish one element from another.

As shown in fig. 1 to 3, an anti-dropping window in an embodiment of the present invention includes a window frame 1, a window sash assembly 3, and a sliding assembly 2; one side of the window frame 1 facing the outdoor is provided with a hanging block 11; the window sash component 3 comprises a sash body and a connecting piece 31, wherein the connecting piece 31 comprises a hook part 311 and a connecting part connected with the hook part 311; the connecting part is connected with one side of the fan body facing the indoor space; the connecting part is provided with an installation groove, and the hook part 311 is hung on the hanging block 11 and can rotate relative to the hanging block 11; the sliding assembly 2 includes a first slider 21 and a second slider 22 connected to the side frame of the window frame 1, the first slider 21 being installed on the installation groove, the first slider 21 being slidably connected to the second slider 22.

The anti-falling window is provided with the hanging block 11, so that the hook part 311 is conveniently hung on the window frame 1 through the hanging block 11, and the falling off of the window sash component 3 is favorably prevented; by arranging the hook part 311, the hook part 311 can rotate relative to the hanging block 11, so that the window sash component 3 can also rotate relative to the window frame 1, and the control of the opening angle of the window sash component 3 is realized; the connecting part is arranged, so that the arrangement of the mounting groove is facilitated; by providing the mounting groove, the mounting of the first slider 21 is facilitated; by arranging the sliding assembly 2, the first sliding part 21 can slide relative to the second sliding part 22, so that the opening operation of the window sash assembly 3 is facilitated, and the sliding assembly 2 is positioned indoors, so that the problem that the traditional anti-falling window is difficult to debug and replace is solved; by providing the first slider 21, the sliding assembly 2 is facilitated to be connected with the sash assembly 3 through the first slider 21; by providing the second slider 22, the sliding assembly 2 is facilitated to be connected to the window frame 1 via the second slider 22.

As shown in fig. 1-2, in one embodiment, the fan body includes a body 33 and a connecting block 32 connected to the connecting portion, and the body 33 is connected to the connecting block 32. Thus, by providing the connecting block 32, it is convenient for the body 33 to be connected with the connecting member 31 through the connecting block 32.

As shown in fig. 2-3, in one embodiment, the first slider 21 includes an engaging portion 212, a first sliding portion 213, and a first fixing portion 211 disposed in the mounting groove; one end of the joint part 212 is connected to the first sliding part 213, and the other end of the joint part 212 is connected to the first fixing part 211; the first sliding part 213 is slidably connected to the second slider 22; the engaging portion 212, the first sliding portion 213, and the first fixing portion 211 are integrally formed. As such, by providing the engaging portion 212, the connection of the first sliding portion 213 with the first fixing portion 211 through the engaging portion 212 is facilitated; by providing the first sliding portion 213, the sliding connection between the first slider 21 and the second slider 22 through the first sliding portion 213 is facilitated; by providing the first fixing portion 211, it is convenient for the first sliding member 21 to be installed in the installation groove through the first fixing portion 211, thereby achieving the connection of the first sliding member 21 and the connection member 31.

As shown in fig. 2-3, in one embodiment, the second slider 22 includes a supporting portion 222, a second sliding portion 223, and a second fixing portion 221 connected to the side frame; one end of the support portion 222 is connected to the side frame, and the other end of the support portion 222 is connected to the second sliding portion 223; one end of the second sliding part 223 far away from the supporting part 222 is connected with the second fixing part 221, and the second sliding part 223 is connected with the first sliding part 213 in a sliding manner; the supporting portion 222, the second sliding portion 223 and the second fixing portion 221 are integrally formed. In this way, by providing the support portion 222 and the second fixing portion 221, the connection of the second slider 22 with the side frame is facilitated; by providing the second sliding portion 223, the sliding connection of the second slider 22 with the first slider 21 is achieved due to the sliding connection of the second sliding portion 223 with the first sliding portion 213.

As shown in fig. 3, in one embodiment, the outer contours of the first sliding portion 213 and the second sliding portion 223 are arc-shaped, and the inner arc surface of the first sliding portion 213 is slidably connected with the outer arc surface of the second sliding portion 223. Thus, the arc shape is more favorable for the sliding connection between the first sliding portion 213 and the second sliding portion 223.

As shown in fig. 1 to 3, in one embodiment, a gap is formed at a connection position of the second sliding portion 223 and the second fixing portion 221, and an end of the engaging portion 212 away from the first fixing portion 211 is engaged in the gap. In this way, by providing the notch, when the window sash assembly 3 is in the closed state, the engaging portion 212 is engaged with the notch, so as to facilitate the relative fixation between the first sliding member 21 and the second sliding member 22.

As shown in fig. 2-3, in one embodiment, a protruding block is disposed on the side frame, and an end of the second fixing portion 221 away from the second sliding portion 223 abuts against the protruding block. In this way, by providing the protruding block, the second fixing portion 221 abuts on the protruding block, and the stability of the installation of the second slider 22 on the side frame is improved.

As shown in fig. 1-2, in one embodiment, the hanging block 11 includes a clamping portion and a first extending portion located at one end of the window frame 1 and extending outdoors; the clamping part is connected with the first extension part, and one end of the clamping part, which is far away from the first extension part, is abutted against the inside of the hook; the window frame 1, the engaging portion and the first extending portion are integrally formed. Like this, be integrated into one piece through window frame 1, block portion and first extension, be convenient for hang dress piece 11 fixed, strengthened the stability of being connected between dress piece 11 and the couple portion 311 of hanging, improved the security of casement subassembly 3 when opening the operation.

As shown in fig. 1-2, in one embodiment, the mounting groove is integrally formed with the connecting portion. In this way, the stability of the installation of the first slider 21 in the mounting groove is improved.

As shown in fig. 2, in one embodiment, the connecting member 31 further includes a second extending portion, the second extending portion is located at one end of the connecting member 31 far from the hook portion 311 and extends toward the connecting block 32, and the second extending portion is connected to the connecting block 32; the second extending part and the connecting part are integrally formed. As such, by providing the second extension portion, the stability of the connection member 31 and the connection block 32 is improved.

The working principle is as follows:

the anti-falling window can be used for being arranged on the curtain wall; after the anti-dropping window is installed, when the window sash assembly 3 is opened, the hook part 311 rotates relative to the hanging block 11, and the first sliding part 21 also slides relative to the second sliding part 22; when the window sash assembly 3 reaches the maximum opening angle, the hook 311 is stationary fixed relative to the hanging block 11, and the first sliding member 21 is not completely separated from the second sliding member 22 and still keeps the sliding connection; when the window sash assembly 3 is closed, the first sliding piece 21 is still connected with the second sliding piece through the sliding connection of the first sliding block and the second sliding block because the first sliding piece 21 is not completely separated from the second sliding piece 22, so that the window sash assembly 3 can complete the closing operation; when the window sash component 3 is completely closed, the first sliding part 21 is embedded in the notch of the second sliding part 22 to realize relative fixation, which is beneficial to the tight closing of the window sash component 3 and prevents external force from opening the window sash component 3 from the outdoor; and because the sliding assembly is positioned indoors, the problem that the traditional anti-falling window is difficult to debug and replace is solved.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. An anti-drop window is characterized by comprising

The side, facing the outdoor, of the window frame is provided with a hanging block;

the window sash assembly comprises a sash body and a connecting piece, the connecting piece comprises a hook part and a connecting part connected with the hook part, the connecting part is connected with one indoor side of the sash body, an installation groove is formed in the connecting part, and the hook part is hung on the hanging block and can rotate relative to the hanging block;

a sliding assembly including a first slider disposed on the mounting groove and a second slider connected with a side frame of the window frame, the first slider being slidably connected with the second slider.

2. The anti-drop window of claim 1, wherein the sector includes a body and a connecting block connected to the connecting portion, the body being connected to the connecting block.

3. The drop resistant window of claim 1 wherein the first slider includes an engagement portion, a first sliding portion and a first fixed portion disposed within the mounting slot; one end of the joint part is connected with the first sliding part, and the other end of the joint part is connected with the first fixing part; the first sliding part is connected with the second sliding part in a sliding manner; the joint part, the first sliding part and the first fixing part are integrally formed.

4. The anti-drop window of claim 3, wherein the second slider comprises a support portion, a second sliding portion and a second fixing portion connected to the side frame; one end of the supporting part is connected with the side frame, and the other end of the supporting part is connected with the second sliding part; one end, far away from the supporting part, of the second sliding part is connected with the second fixing part, and the second sliding part is connected with the first sliding part in a sliding manner; the supporting portion, the second sliding portion and the second fixing portion are integrally formed.

5. The anti-drop window of claim 4, wherein the outer contours of the first sliding portion and the second sliding portion are both arc-shaped, and the inner arc surface of the first sliding portion is slidably connected with the outer arc surface of the second sliding portion.

6. The anti-drop window according to claim 5, wherein a notch is provided at a connection portion of the second sliding portion and the second fixing portion, and an end of the joint portion away from the first fixing portion is fitted in the notch.

7. The anti-drop window according to claim 4, wherein a protruding block is provided on the side frame, and an end of the second fixing portion away from the second sliding portion abuts against the protruding block.

8. The anti-drop window according to claim 1, wherein the hanging block comprises a clamping portion and a first extending portion located at one end of the window frame and extending outdoors, the clamping portion is connected with the first extending portion, and one end of the clamping portion, which is far away from the first extending portion, abuts against the hook; the window frame, the clamping portion and the first extending portion are integrally formed.

9. The anti-drop window of claim 2, wherein the mounting groove is integrally formed with the connecting portion.

10. The anti-drop window of claim 9, wherein the connector further comprises a second extension located at an end of the connector remote from the hook portion and extending toward the connector block, the second extension being connected to the connector block; the second extending part and the connecting part are integrally formed.