CN207110757U - Sliding windows and sliding windows - Google Patents

Abstract

The utility model relates to a horizontal sliding window and horizontal sliding window sliding support, this horizontal sliding window sliding support includes first track, the second track, two pairs at least cross connecting rod and elastic component, cross connecting rod connects between first track and second track, and cross connecting rod including be located crosspoint one side and with the first track and the second track rotatable coupling's that correspond rotation end, and be located crosspoint opposite side and the first track and the removal end of second track portable connection that correspond, two adjacent removal ends remove to the direction that is close to each other or keeps away from in the adjacent two pairs of cross connecting rod, the elastic component is connected between two adjacent removal ends. Two adjacent cross connecting rods in the sliding support of the horizontally-pushed window are connected through the elastic piece, the motion synchronism of the multiple pairs of cross connecting rods is improved, two adjacent moving ends are far away from each other in the process of opening the window sash, the elastic piece arranged between the adjacent moving ends is stretched, certain energy can be stored for closing the window sash, and the sliding support has a power assisting function.

Description

Sliding windows and sliding windows

technical field

The utility model relates to door and window accessories, in particular to a sliding window and a sliding stay of the sliding window.

Background technique

The sliding window uses the expansion and contraction of the sliding brace to realize the sliding opening and closing of the window sash. After the window sash is opened, it can remain parallel to the facade of the building, which is more beautiful. Moreover, the sliding window is generally larger in size, with a wide field of view and flexible ventilation on all sides. It meets the design requirements of comfortable home, and is more and more favored by modern residents and designers.

A general sliding window stay includes a first track and a second track respectively fixed on the window frame and the sash, and two sets of cross links connected between the first track and the second track, but the two sets of cross links The synchronization of the movement is poor, and the opening and closing are laborious.

Utility model content

Based on this, it is necessary to provide a sliding window sliding stay with good synchronization and power assist function.

A sliding window stay, comprising a first track, a second track, at least two pairs of cross-links and an elastic member, the cross-links are connected between the first track and the second track, the The cross link includes a rotating end located on one side of the intersection and rotatably connected to the corresponding first track and the second track, and a rotating end located on the other side of the intersection and connected to the corresponding first track and the second track. The moving end of the second track can be movably connected, and the two adjacent moving ends of the two adjacent pairs of the cross-links move toward or away from each other, and the elastic member is connected to the two adjacent pairs of the cross-links. between the moving ends, and the elastic member is stretched when two adjacent moving ends move away from each other.

When the above sliding window sliding stay is in use, one of the first track and the second track is fixed on the window frame, the other is fixed on the window sash, and the cross link is connected between the first track and the second track , under the action of external force, the window sash moves outward and drives the cross link to move. At the same time, the rotating end of the cross link rotates, and the moving end moves along the corresponding first track and second track to open the window sash and increase the distance between the sash and the window. The gap between the frames, and in order to provide sufficient support, there are at least two pairs of cross-links, and elastic members are provided between the two adjacent moving ends of the two pairs of adjacent cross-links, so that two adjacent The cross-links are connected by elastic parts to improve the synchronization of the movement of multiple pairs of cross-links, making the use more smooth and labor-saving; and in the process of opening the sash, the two adjacent moving ends are far away from each other, and the elastic parts between them are stretched In this way, the elastic part stores a certain amount of energy, provides a certain pulling force when closing the sash, and has a power-assisted function, which facilitates the closing of the sash and brings a good user experience to the operator.

In one of the embodiments, the cross link includes a first link and a second link that are crossed and rotatably connected, and each of the first link and the second link includes the rotation end and the moving end, the rotating ends of the first connecting rod and the second connecting rod are respectively rotatably connected with the first rail and the second rail, and the first connecting rod and the The moving ends of the second connecting rod are respectively movably connected to the second track and the first track.

In one of the embodiments, the cross link further includes a slider, which is rotatably connected to the moving end and slidably arranged on the corresponding first track and the second track, The two adjacent sliders in the two adjacent pairs of cross-links slide toward or away from each other, and the elastic member is connected between the two adjacent sliders.

In one embodiment, the elastic member is a tension spring.

In one embodiment, the slider is provided with a connecting piece, and the opposite ends of the tension spring are respectively hung on the connecting piece corresponding to the slider.

In one embodiment, the slider is provided with a stepped installation hole, and the connecting piece is arranged in the stepped installation hole and arranged flush with the surface of the slider.

In one of the embodiments, both the first track and the second track include two side walls and a bottom wall connected between one ends of the two side walls, and the other end of the side walls is provided with a The bottom wall is parallel to the resisting portion extending inward, the slider is provided with a guiding portion, and the guiding portion is slidably accommodated between the resisting portion and the bottom wall.

In one of the embodiments, the bottom wall is protrudingly provided with a protruding part, and the protruding part is arranged flush with the resisting part, and the rotatable end is corresponding to the corresponding part on the bottom wall. The raised part is rotatably connected.

A sliding window includes a window frame, a window sash, and the above-mentioned sliding window sliding brace, and the sliding window sliding brace is connected between the window frame and the window sash.

Description of drawings

Fig. 1 is a schematic structural view of the closed state of the sliding stay of the sliding window in an embodiment of the present invention;

Fig. 2 is a schematic structural view of the open state of the sliding stay of the sliding window shown in Fig. 1;

Fig. 3 is an exploded schematic view of the sliding stay of the sliding window shown in Fig. 1 .

Detailed ways

In order to facilitate the understanding of the utility model, the utility model will be described more fully below with reference to the relevant drawings. Preferred embodiments of the utility model are provided in the accompanying drawings. However, the invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the present utility model more thorough and comprehensive.

It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. 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.

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

As shown in Figures 1-3, the utility model provides a sliding window brace 100 comprising a first track 10, a second track 30, at least two pairs of cross-links 50 and elastic members 70, the cross-links 50 are connected to the first Between a track 10 and the second track 30, and the cross link 50 includes a rotating end 52 that is located on one side of the intersection and is rotatably connected with the corresponding first track 10 and second track 30, and is located on the other side of the intersection. And the moving end 54 that is movably connected with the corresponding first rail 10 and the second rail 30, the two adjacent moving ends 54 in the adjacent two pairs of cross linkages 50 move toward or away from each other, and the elastic member 70 The elastic member 70 is connected between two adjacent moving ends 54 and is stretched when the two adjacent moving ends 54 move away from each other.

When the above sliding window sliding stay 100 is in use, one of the first track 10 and the second track 30 is fixed on the window frame, the other is fixed on the window sash, and the cross link 50 is connected to the first track 10 and the second track 30. Between the second tracks 30, under the action of external force, the window sash moves outward and drives the cross link 50 to move. At the same time, the rotating end 52 in the cross link 50 rotates, and the moving end 54 moves along the corresponding first track 10 and second track 30. Move to spread the sash, increase the gap between the sash and the window frame, and in order to provide sufficient supporting force, at least two pairs of cross-links 50 are provided, and the adjacent two pairs of cross-links 50 in the two pairs of adjacent cross-links 50 An elastic piece 70 is arranged between the moving ends 54, so that two adjacent cross-links 50 are connected through the elastic piece 70, which improves the synchronization of the movement of multiple pairs of cross-links 50, making the use more smooth and labor-saving; The two adjacent moving ends 54 are far away from each other, and the elastic member 70 located between them is stretched, so that the elastic member 70 stores a certain amount of energy, and provides a certain pulling force when closing the sash, and has a power-assisted function, which is convenient for the sash to close. Good user experience for the operator.

In one embodiment, the cross link 50 includes a first link 51 and a second link 53 that are crossed and rotatably connected. end 54, so that the rotating ends 52 of the first connecting rod 51 and the second connecting rod 53 are rotatably connected with the first rail 10 and the second rail 30 respectively, and the moving ends 54 of the first connecting rod 51 and the second connecting rod 53 are respectively It is movably connected with the second rail 30 and the first rail 10, so that when the first connecting rod 51 and the second connecting rod 53 rotate relative to each other, the rotating end 52 rotates around the corresponding first rail 10 and the second rail 30, and at the same time, the moving end 54 moves along the corresponding first track 10 and second track 30 to open or close the sash.

In one embodiment, the cross link 50 further includes a slider 56, the slider 56 is rotatably connected to the moving end 54 and slidably arranged on the corresponding first rail 10 and the second rail 30, two adjacent pairs The two adjacent sliders 56 in the cross link 50 move toward each other or away from each other, and the elastic member 70 is connected between the adjacent two sliders 56, so that the sliders 56 move along the corresponding first track 10 and the second rail 56. The two rails 30 slide to guide the moving end 54 to move along the corresponding first rail 10 and the second rail 30 to drive the cross link 50 to move. Optionally, the elastic member 70 is a tension spring.

Further, the slider 56 is provided with a connecting piece 59, and the two opposite ends of the tension spring are hooked to the corresponding connecting piece 59 of the slider 56, so that the elastic piece 70 is fixed and installed through the connecting piece 59, which is convenient for replacement and disassembly.

Specifically, a stepped mounting hole 561 is opened on the slider 56, and the connecting piece 59 is arranged in the stepped mounting hole 561 and arranged flush with the surface of the sliding block 56, so that the connecting piece 59 is buried on the sliding block 56 to prevent The connecting piece 59 protrudes from the surface of the slider 56 to affect the closure of the cross link 50 . Optionally, the connecting piece 59 is a screw.

In one embodiment, the first rail 10 and the second rail 30 both include two side walls 12 and a bottom wall 14 connected between one ends of the two side walls 12, and the other end of the side wall 12 is provided with the bottom wall 14 The parallel and inwardly extending resisting portion 121, the guide portion 563 provided on the slider 56, and the guiding portion 563 is slidably accommodated between the resisting portion 121 and the bottom wall 14, so that the slider 56 is slidably arranged on the corresponding on the first track 10 and the second track 30 .

Further, the bottom wall 14 is protrudingly provided with a raised portion 141, and the raised portion 141 is arranged flush with the resisting portion 121, and the rotating end 52 is rotatably connected to the corresponding raised portion 141 on the bottom wall 14 to avoid the resisting portion 121 influences the rotation of the first connecting rod 52 and the second connecting rod 54 to facilitate the assembly of the first connecting rod 52 and the second connecting rod 54 .

Based on the sliding window stay 100 mentioned above, the utility model also provides a sliding window, the sliding window includes a window frame, a sash and the above-mentioned sliding window stay 100, and the sliding window stay 100 is connected to the window frame and the window sash In between, when the window frame is pushed under the action of external force, the window sash can be supported by the sliding window sliding brace 100, which drives the window sash to move out of the window frame. Two adjacent cross-links 50 are connected by an elastic member 70 to improve synchronization and provide assistance for closing the window sash, which brings good user experience to the operator.

The technical features of the above-mentioned embodiments can be combined arbitrarily. To make the description concise, all possible combinations of the technical features in the above-mentioned embodiments are not described. However, as long as there is no contradiction in the combination of these technical features, should be considered as within the scope of this specification.

The above-mentioned embodiments only express several implementation modes of the utility model, and the description thereof is relatively specific and detailed, but it should not be understood as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the scope of protection of the utility model patent should be based on the appended claims.

Claims (9)

1. A sliding window brace, characterized in that it comprises a first track, a second track, at least two pairs of cross-links and elastic members, the cross-links are connected to the first track and the second Between the tracks, the cross link includes a rotating end located on one side of the intersection and rotatably connected to the corresponding first track and the second track, and located on the other side of the intersection and connected to the corresponding The moving ends of the first track and the second track are movably connected, and the two adjacent moving ends of the two adjacent pairs of cross-links move toward or away from each other, and the elastic member is connected to Between two adjacent moving ends, and when the two adjacent moving ends move away from each other, the elastic member is stretched. 2. The sliding window stay according to claim 1, wherein the cross link comprises a first link and a second link that are crossed and rotatably connected, and the first link and the The second connecting rods each include the rotating end and the moving end oppositely arranged, and the rotating ends of the first connecting rod and the second connecting rod are connected to the first track and the second track respectively. Rotatably connected, the moving ends of the first connecting rod and the second connecting rod are respectively movably connected with the second track and the first track. 3. The sliding window sliding stay according to claim 1 or 2, characterized in that, the cross link further comprises a slider, which is rotatably connected to the moving end and slidably arranged on the corresponding On the first track and the second track, the adjacent two sliders in the two adjacent pairs of cross-links slide towards or away from each other, and the elastic member is connected to the adjacent between the two sliders. 4. The sliding window sliding stay according to claim 3, wherein the elastic member is a tension spring. 5. The sliding window sliding stay according to claim 4, characterized in that, the slider is provided with a connector, and the opposite ends of the tension spring are respectively hung on the connecting parts corresponding to the slider. on file. 6. The sliding stay for sliding windows according to claim 5, wherein a stepped mounting hole is opened on the sliding block, and the connecting piece is arranged in the stepped mounting hole and connected to the sliding block set flush with the surface. 7. The sliding window stay according to claim 3, wherein the first track and the second track both comprise two side walls and a bottom connected between one ends of the two side walls wall, and the other end of the side wall is provided with a resisting portion parallel to the bottom wall and extending inward, and a guiding portion is provided on the slider, and the guiding portion is slidably accommodated between the resisting portion and the between the bottom walls. 8. The sliding window stay according to claim 7, characterized in that, a raised portion protrudes from the bottom wall, and the raised portion is flush with the resisting portion, and the movable The rotating end is rotatably connected to the protrusion on the corresponding bottom wall. 9. A sliding window, characterized in that it comprises a window frame, a window sash, and the sliding window stay according to any one of claims 1-8 above, and the sliding window stay is connected to the window frame and the sliding window between the sashes.