CN217581834U

CN217581834U - Folding energy-saving top-hung window

Info

Publication number: CN217581834U
Application number: CN202123087243.8U
Authority: CN
Inventors: 黄水宣; 涂理强; 冼松明; 陈辉; 谭林生; 曹平
Original assignee: Guangdong Hengfeng Decoration Engineering Co ltd
Current assignee: Guangdong Hengfeng Decoration Engineering Co ltd
Priority date: 2021-12-09
Filing date: 2021-12-09
Publication date: 2022-10-14
Anticipated expiration: 2031-12-09

Abstract

The utility model relates to a foldable energy-conserving top-hung window, its include the window frame with install in the casement in the window frame, the casement includes first casement and second casement, the top of first casement articulates in the top of window frame, the top of second casement articulates in the bottom of first casement, first casement with the second casement can be opened to the homonymy, first casement with be connected with the locking Assembly between the second casement, the locking Assembly can make the second casement keep the level when opening or with first casement is parallel. The ventilation structure can enable the lower part of the window frame and the outside atmosphere to be horizontally smooth along the direction vertical to the wall when the ventilation is carried out indoors, air flow can enter the indoor space in parallel and realize air replacement, and the ventilation effect is good.

Description

Folding energy-saving top-hung window

Technical Field

The application relates to the field of top-hung windows, in particular to a folding energy-saving top-hung window.

Background

The top-hung window is a window which is hinged on the upper side of a window frame and is opened inwards or outwards, and is mostly made of aluminum alloy and plastic steel. When the window is opened, the window is pushed and rotates along the hinged part of the upper part of the window frame, and the opened part is suspended in the air and is connected and fixed with the window frame through a hinge, so the window is called as an upward suspension type. The top-hung window has the advantages that ventilation can be achieved, safety can be guaranteed, due to the fact that the hinge is arranged, the window can be opened only through a gap of about 10 cm, hands cannot extend into the window from the outside, and the top-hung window is particularly suitable for being used when no one is at home.

However, the top-hung window can only be opened by a gap of about 10 cm, which limits the ventilation effect, and when the top-hung window is opened, most of the airflow flows along the channel between the window and the wall, and the airflow does not flow enough in the direction perpendicular to the wall, so that it is difficult to replace the indoor air well.

SUMMERY OF THE UTILITY MODEL

In order to improve the not good problem of top-hung window ventilation effect, this application provides a foldable energy-conserving top-hung window.

The application provides a foldable energy-conserving top-hung window adopts following technical scheme:

a folding energy-saving top-hung window comprises a window frame and window sashes installed in the window frame, wherein each window sash comprises a first window sash and a second window sash, the top of the first window sash is hinged to the top of the window frame, the top of the second window sash is hinged to the bottom of the first window sash, the first window sash and the second window sash can be opened towards the same side, a locking assembly is connected between the first window sash and the second window sash, and the locking assembly can enable the second window sash to be kept horizontal or parallel to the first window sash when being opened.

Through adopting above-mentioned technical scheme, when opening the window and open the wind, first casement is opened to the maximum angle after, and the second casement can continue to rotate to the horizontality, then fixes the second casement through locking Assembly, makes the second casement keep the horizontality, and at this moment, the position that the window frame opening lower part corresponds the second casement is unblocked with external atmosphere along the direction level of perpendicular to wall, and the air current can parallel entering is indoor and realize the replacement of air, has improved ventilation effect.

When the window is closed, the second sash is rotated to be parallel to and aligned with the first sash, and then the first sash and the second sash are fixedly connected through the locking assembly and are rotated into the window frame to close the window.

Optionally, the locking assembly includes a first locking ring disposed at the bottom of the first sash, a second locking ring disposed at the top of the second sash, and a locking rod slidably disposed in the first locking ring and the second locking ring, a limiting block for preventing the locking rod from sliding down from the lower portion of the first locking ring is disposed at the top of the locking rod, a supporting block is disposed on the outer wall of the second locking ring, and when the first sash is opened to a maximum angle, the locking rod is abutted to the supporting block to keep the second sash in a horizontal state.

By adopting the technical scheme, when the lock rod penetrates through the first lock ring and the second lock ring at the same time, the first sash and the second sash are in a parallel alignment state, when the first sash is opened to the maximum angle, the lock rod is pulled out of the second lock ring, the second sash is rotated, the lower part of the lock rod is abutted to the supporting block, and the second sash is in a horizontal state at the moment so as to be convenient for ventilation; the limiting block is used for limiting the lock rod and preventing the lock rod from sliding off from the lower part of the first lock ring.

Optionally, the supporting block is provided with a positioning groove which can be matched with the locking rod.

Through adopting above-mentioned technical scheme, positioning groove is used for fixing a position the butt of locking lever with the supporting shoe, is favorable to supporting the second casement steadily.

Optionally, an elastic strip is disposed between the bottom of the first sash and the top of the second sash.

Through adopting above-mentioned technical scheme, the elastic strip can be when the second casement resets to align with first casement parallel to the collision of second casement with first casement and cushion, has reduced the possibility that first casement and second casement damaged because of long-time striking to the elastic strip also can seal the junction of first casement and second casement, has reduced the rainwater and has permeated to indoor possibility.

Optionally, the lock rod is made of a magnet material, and the first locking ring and the second locking ring are made of a metal material.

Through adopting above-mentioned technical scheme, the locking lever adopts the magnet material can realize firm cooperation with the first catch and the second catch of metal material, has reduced the not hard up possibility of locking lever, is favorable to improving the fixed effect to first casement and second casement.

Optionally, a lock chain is connected between the lock bar and the first sash.

Through adopting above-mentioned technical scheme, the chain is used for preventing that the locking lever falls from the high altitude when breaking away from in first catch and the second catch by accident, has improved the safety in utilization.

Optionally, a power-assisted handle is arranged on the first window sash.

Through adopting above-mentioned technical scheme, helping hand handle makes things convenient for opening and closing of window, and the helping hand handle is installed on first casement, has reduced the cracked possibility of first casement and second casement junction when window is opened or is closed.

Optionally, the first window sash is frosted glass, and the second window sash is transparent glass.

Through adopting above-mentioned technical scheme, first casement adopts ground glass, when opening the window summer, can reduce and shine indoor sunshine, and the second casement is parallel state when opening to ventilate, and sunshine shines to indoor sunshine few after refraction on the second casement, consequently adopts clear glass, has both avoided indoor temperature to rise fast, also is favorable to guaranteeing indoor good daylighting effect when the window is closed.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through articulating first casement and second casement, when opening the wind with the window, first casement is opened to the biggest angle after, and the second casement can continue to rotate to the horizontality, then fixes the second casement through locking Assembly, makes the second casement keep the horizontality, and the position that the window frame opening lower part corresponds the second casement is unblocked with external atmosphere along the direction level of perpendicular to wall this moment, and the air current can be parallelly got into indoor and realize the replacement of air, has improved ventilation effect.

2. The arrangement of the elastic strip can buffer the collision between the second window sash and the first window sash when the second window sash is reset to be aligned with the first window sash in parallel, the possibility that the first window sash and the second window sash are damaged due to long-time impact is reduced, the elastic strip can also seal the joint of the first window sash and the second window sash, and the possibility that rainwater permeates into the indoor space is reduced.

3. First casement adopts ground glass in this application, when opening the window summer, can reduce and shine indoor sunshine, and the second casement is parallel state when opening to ventilate, and sunshine shines and shines indoor sunshine after the refraction on the second casement less, consequently adopts clear glass, has both avoided indoor temperature to rise fast, also is favorable to guaranteeing indoor good daylighting effect when the window is closed.

Drawings

Fig. 1 is a schematic view of a first sash and a second sash in parallel alignment according to an embodiment of the present application;

fig. 2 is a schematic view illustrating a second window sash according to an embodiment of the present application rotated to a horizontal state;

fig. 3 is an enlarged schematic view of a portion a in fig. 2.

Description of the reference numerals: 1. a window frame; 21. a first sash; 22. a second sash; 31. a first lock ring; 32. a second lock ring; 321. a support block; 3211. a positioning groove; 33. a lock lever; 331. a limiting block; 4. a power-assisted handle; 5. an elastic strip; 6. and (4) chain locking.

Detailed Description

As will be described in further detail below with reference to the accompanying drawings, if directional indications (such as up, down, left, right, front, back \8230;) are referred to in the embodiments of the present application, the directional indications are only used to explain the relative positional relationship between the components, the motion, etc. in a specific posture, and if the specific posture is changed, the directional indications are changed accordingly.

The embodiment of the application discloses a foldable energy-saving top-hung window. Referring to fig. 1, the folding energy-saving top-hung window comprises a window frame 1 and window sashes installed in the window frame 1, wherein the window sashes comprise a first window sash 21 and a second window sash 22, the top of the first window sash 21 is hinged to the top of the window frame 1, the top of the second window sash 22 is hinged to the bottom of the first window sash 21, and both the first window sash 21 and the second window sash 22 can be opened outdoors.

A locking assembly is connected between the first sash 21 and the second sash 22, and the locking assembly comprises a first locking ring 31 fixedly mounted at the bottom of the inner side of the first sash 21 through bolts, a second locking ring 32 fixedly mounted at the top of the inner side of the second sash 22 through bolts, and a locking rod 33 slidably arranged in the first locking ring 31 and the second locking ring 32. The top of the lock bar 33 is connected with a stopper 331, the stopper 331 can prevent the lock bar 33 from sliding off from the lower portion of the first lock ring 31, and when the stopper 331 abuts on the top of the first lock ring 31, the lock bar 33 can simultaneously penetrate through the first lock ring 31 and the second lock ring 32, and at this time, the first sash 21 and the second sash 22 are parallel and aligned.

The supporting block 321 is welded on the outer wall of the second lock ring 32, after the first window sash 21 is opened to the maximum angle, the lock rod 33 is pulled out from the second lock ring 32, the second window sash 22 continues to rotate, then the lock rod 33 is inserted into the first lock ring 31 again, the limiting block 331 is abutted to the top of the first lock ring 31, the second window sash 22 is released, the second window sash 22 rotates downwards under the action of gravity, the supporting block 321 is abutted to the lock rod 33, and at the moment, the second window sash 22 is in a horizontal state.

Be equipped with on the supporting shoe 321 can with locking lever 33 matched with positioning groove 3211, when supporting shoe 321 and locking lever 33 butt, locking lever 33 just imbeds in positioning groove 3211, and positioning groove 3211 fixes a position locking lever 33 in order to realize locking lever 33 and supporting shoe 321 and ground butt, is favorable to improving the steadiness to the support of second casement 22.

The power assist handle 4 is mounted to the first sash 21 to facilitate opening and closing of the window, and the possibility of breakage at the junction of the first sash 21 and the second sash 22 when the window is opened or closed is reduced as compared to when the power assist handle 4 is mounted to the second sash 22.

An elastic strip 5 is installed between the bottom of the first sash 21 and the top of the second sash 22, and the elastic strip 5 is adhered to the top of the second sash 22. When the second sash 22 is reset to be aligned with the first sash 21 in parallel, the elastic strip 5 can buffer the collision between the second sash 22 and the first sash 21, so that the possibility of damage to the first sash 21 and the second sash 22 due to long-time impact is reduced, the connection part of the first sash 21 and the second sash 22 can be sealed by the elastic strip 5, and the possibility of rainwater penetrating into the room is reduced.

In this embodiment, elasticity strip 5 adopts the rubber material, and the rubber material has good elasticity, can cushion the collision well to the rubber material has good ageing resistance, and is better to the adaptability of environment, long service life. In other embodiments, the elastic strip 5 may also be made of a material with good elasticity, such as silicone rubber.

In order to improve the fixing effect on the first sash 21 and the second sash 22, the lock rod 33 is made of a magnet material, the first lock ring 31 and the second lock ring 32 are made of a stainless steel material, and when the lock rod 33 is arranged in the first lock ring 31 and the second lock ring 32 in a penetrating manner, the lock rod 33 can be fixed through magnetic force, so that the possibility of looseness of the lock rod 33 is reduced.

The lock chain 6 is connected between the lock rod 33 and the first sash 21, and the lock chain 6 can prevent the lock rod 33 from falling from high altitude when being accidentally separated from the first lock ring 31 and the second lock ring 32, so that the use safety is improved.

In this embodiment, first casement 21 is frosted glass, second casement 22 is clear glass, when opening the window summer, because the contained angle of first casement 21 and vertical face is less, adopt frosted glass can shelter from sunshine, reduce and shine indoor sunshine, be parallel state when second casement 22 is opened and is carried out the ventilation, sunshine shines to shine few indoor sunshine after the refraction on second casement 22, consequently adopt clear glass, both avoided indoor temperature to rise fast, also be favorable to guaranteeing indoor good daylighting effect when the window is closed, energy saving.

The implementation principle of the folding energy-saving top-hung window in the embodiment of the application is as follows: by hinging the first sash 21 with the second sash 22, when the window is opened to open air, after the first sash 21 is opened to a maximum angle, the second sash 22 can continue to rotate, then the lock rod 33 is abutted with the support block 321 to keep the second sash 22 in a horizontal state, at the moment, the part of the lower part of the opening of the window frame 1, which corresponds to the second sash 22, is horizontally unblocked with the outside atmosphere along the direction vertical to the wall, and air flow can enter the room in parallel and realize air replacement, so that the indoor ventilation effect is improved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a foldable energy-conserving top-hung window which characterized in that: the novel casement window comprises a window frame (1) and window sashes installed in the window frame (1), wherein each window sash comprises a first window sash (21) and a second window sash (22), the top of the first window sash (21) is hinged to the top of the window frame (1), the top of the second window sash (22) is hinged to the bottom of the first window sash (21), the first window sash (21) and the second window sash (22) can be opened towards the same side, a locking assembly is connected between the first window sash (21) and the second window sash (22), and the locking assembly can enable the second window sash (22) to be kept horizontal or parallel to the first window sash (21) when being opened.

2. The folding energy saving top-hung window according to claim 1, wherein: the locking assembly comprises a first locking ring (31) arranged at the bottom of the first window sash (21), a second locking ring (32) arranged at the top of the second window sash (22) and a locking rod (33) capable of slidably penetrating the first locking ring (31) and the second locking ring (32), wherein a limiting block (331) used for preventing the locking rod (33) from sliding down from the lower part of the first locking ring (31) is arranged at the top of the locking rod (33), a supporting block (321) is arranged on the outer wall of the second locking ring (32), and when the first window sash (21) is opened to the maximum angle, the locking rod (33) is abutted to the supporting block (321) to enable the second window sash (22) to be kept in a horizontal state.

3. The folding energy saving top-hung window according to claim 2, wherein: the supporting block (321) is provided with a positioning groove (3211) which can be matched with the lock rod (33).

4. The folding energy saving top-hung window according to claim 2, wherein: an elastic strip (5) is arranged between the bottom of the first sash (21) and the top of the second sash (22).

5. The folding energy saving top-hung window according to claim 2, wherein: the lock rod (33) is made of a magnet material, and the first lock ring (31) and the second lock ring (32) are made of a metal material.

6. The folding energy saving top-hung window according to claim 2, wherein: a lock chain (6) is connected between the lock rod (33) and the first window sash (21).

7. The folding energy saving top-hung window according to claim 1, wherein: and a power-assisted handle (4) is arranged on the first sash (21).

8. The folding energy saving top-hung window according to claim 1, wherein: the first window sash (21) is made of frosted glass, and the second window sash (22) is made of transparent glass.