Coupler for sliding door and window and sliding door and window

Abstract

The coupler comprises a coupler main body and a coupler sub-body, a groove is formed in one side of the coupler main body, a reset groove is formed in one side of the groove, a reset spring and a limiting sliding block are arranged in the reset groove, an inclined face is arranged on the side, away from the groove, of the limiting sliding block, and the inclined face is arranged on the side, away from the groove, of the limiting sliding block. The coupler sub-body comprises a mounting seat and a pulley, the pulley is rotationally connected with the mounting seat, and the pulley is matched with the groove; the scheme has the characteristics of simple structure and convenience for automatically opening and closing doors and windows.

Description

TECHNICAL FIELD

[0001] The utility model relates to a sliding door and window field, especially a kind of coupler and sliding door and window for sliding door and window. BACKGROUND

[0002] In daily life, sliding door and window as a kind of modern home decoration essential decorative door and window, since the opening mode of sliding is to adopt the mode of sliding, so compared with ordinary rotary switch door and window, it can greatly improve the utilization rate of indoor space, but since general sliding door and window cannot be fully opened, so the passage position is limited, people hope to combine sliding door and window with flat opening rotary door and window, both can realize sliding half-open door and window, also can realize flat opening rotary full-open door and window. With the continuous development of smart home, the opening and closing of door and window are also more and more automated, how to realize the automatic opening and closing of full-open sliding door and window is particularly important. SUMMARY

[0003] Therefore, it is necessary to provide a kind of coupler and sliding door and window for sliding door and window, which is convenient for automatic opening and closing door and window.

[0004] To achieve the above object, the inventor provides a kind of coupler for sliding door and window, including: coupler main body and coupler subvolume, the one side of coupler main body is equipped with recess, the one side of recess is equipped with reset slot, reset spring and limit slide block are equipped in reset slot, the one side of limit slide block away from recess is equipped with inclined plane, the coupler subvolume includes mounting seat and pulley, the pulley is rotatably connected with mounting seat, the pulley is matched with recess.

[0005] As a preferred structure of the utility model, the reset slot is arranged on one side of the recess, and is arranged on one end of the coupler main body, the reset slot is communicated with the recess.

[0006] As a preferred structure of the utility model, the one end of the coupler main body at the reset slot is provided with a sealing plate, and the sealing plate is fixedly connected with the coupler main body.

[0007] As a preferred structure of the utility model, the inner wall of the reset slot is provided with a limiting block, and the bottom of the limit slide block is provided with a protrusion matched with the limiting block.

[0008] As a preferred structure of the utility model, the reset slot is communicated with the recess, and a sliding groove is arranged along the depth direction of the reset slot, the end of the limit slide block close to the recess is provided with a sliding block extending to both sides, and the sliding block is slidably connected with the sliding groove.

[0009] As a preferred structure of the utility model, the bottom of the limit slide block is provided with a limiting hole, one end of the reset spring is abuttingly connected with the bottom of the reset slot, and the other end is sleeved in the limiting hole.

[0010] As a preferred structure of the utility model, the reset groove is symmetrically arranged on the other side of the groove with the center axis of the vertical direction of the groove; or, the groove and the reset groove are symmetrically arranged on one side of the coupler body with the center axis of the width direction of the coupler body.

[0011] To achieve the above object, the inventor also provides a sliding door and window, comprising a power track, a moving track and a moving door leaf, and further comprising the coupler for sliding door and window according to any one of the above invention contents.

[0012] The moving track is arranged on one side of the power track, the moving door leaf is slidably connected with the moving track, the power track is internally provided with a driving mechanism, the output end of the driving mechanism is in transmission connection with the coupler body, the coupler sub-body is arranged on the moving door leaf close to the coupler body, and the side of the coupler body provided with the groove and the reset groove faces the moving door leaf.

[0013] As a preferred structure of the utility model, the moving track outer frame is arranged above the moving track.

[0014] Differing from the prior art, the above technical solution has the beneficial effects that the coupler can effectively realize automatic opening and closing of the moving door leaf of the sliding door and window, the coupler body is connected with the driving mechanism, the coupler sub-body is connected with the moving door leaf, and then the coupler body can drive the coupler sub-body to move by controlling the driving mechanism, so as to drive the moving door leaf to automatically open and close; in addition, the coupler body can effectively realize clamping of the coupler sub-body, so as to avoid dislocation of the coupler sub-body and the coupler body after full opening of the door and window, and to avoid the effect that automatic opening and closing cannot be realized; in addition, the coupler has simple structure and is convenient to install. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 Assembly view of the coupler for sliding door and window according to the specific embodiment;

[0016] Figure 2 Separation view of the coupler for sliding door and window according to the specific embodiment;

[0017] Figure 3 Exploded view of the coupler body structure according to the specific embodiment;

[0018] Figure 4 Structure schematic view of the coupler body according to the specific embodiment; Figure 1 ;

[0019] Figure 5 Structure schematic view of the coupler body according to the specific embodiment; Figure 2 ;

[0020] Figure 6This is a schematic diagram of the sliding door leaf of the sliding door and window after it has been opened in the specific implementation method.

[0021] Figure 7 This is a schematic diagram of the sliding door of the window after it is closed, as described in a specific embodiment.

[0022] Explanation of reference numerals in the attached figures:

[0023] 1. Coupler body; 101. Groove; 102. Reset groove; 103. Reset spring; 104. Limiting slider; 105. Inclined surface; 106. Limiting block; 107. Slide groove; 108. Protrusion; 109. Slider; 2. Coupler sub-body; 201. Mounting base; 202. Pulley; 301. Sealing plate; 401. Power track; 402. Drive mechanism; 403. Moving track; 404. Moving door leaf; 405. Moving track outer frame. Detailed Implementation

[0024] To explain in detail the technical content, structural features, objectives, and effects of the technical solution, the following description is provided in conjunction with specific embodiments and accompanying drawings.

[0025] like Figures 1 to 3 As shown, this embodiment provides a coupler for sliding doors and windows, including: a coupler body 1 and a coupler sub-body 2. The coupler body 1 has a groove 101 on one side, and a reset groove 102 on one side of the groove 101. A reset spring 103 and a limiting slider 104 are provided in the reset groove 102. The limiting slider 104 has an inclined surface 105 on the side away from the groove. The coupler sub-body 2 includes a mounting base 201 and a pulley 202. The pulley 202 is rotatably connected to the mounting base 201 and is adapted to the groove 101. In the specific implementation of this embodiment, the coupler body is connected to a drive mechanism located in a power track. That is, the drive mechanism drives the coupler body to move along the power track, and the coupler sub-body is installed on the sliding door leaf. When the coupler sub-body is precisely inserted into the groove on the coupler body, the limiting slider can limit the coupler sub-body within the groove. The movement of the coupler body naturally drives the coupler sub-body to move, thereby causing the sliding door leaf to open and close automatically. Figure 6 As shown, when the moving guide rail drives the moving door leaf to gradually open until the door and window are fully open, the coupler sub-body separates from the coupler body. When the moving guide rail drives the moving door and window to reset, as shown... Figure 7As shown, the coupling sub-body and the coupling main body are easily misaligned, at which time the driving mechanism can drive the coupling main body to reciprocate in the power track, so that the coupling main body "finds" the coupling sub-body. When the coupling main body and the coupling sub-body are close to each other, the pulley on the coupling sub-body starts to compress the limiting slider on the coupling main body along the inclined surface, so that the limiting slider is retracted into the reset slot. As the coupling sub-body and the coupling main body gradually approach each other, the coupling sub-body is clamped into the groove, thereby achieving the next step of automatic opening and closing.

[0026] As shown in the drawings, Figure 3 In this embodiment, the reset slot 102 is arranged on one side of the groove 101 and at one end of the coupling main body. The reset slot 102 is in communication with the groove 101. As shown in the drawings, Figure 2 The one end of the coupling main body at the reset slot is provided with an end plate 301, which is fixedly connected with the coupling main body 1. In this embodiment, the reset slot 102 is arranged at the end of the coupling main body 1, which facilitates the installation of the limiting slider. The reset slot is in communication with the groove, so that the pulley can directly enter the groove after sliding through the limiting slider, thereby improving the limiting effect. In addition, the arrangement of the end plate can effectively prevent the limiting slider and the reset spring from coming out of the reset slot.

[0027] As shown in the drawings, Figure 3 In some embodiments, in order to better limit the limiting slider and the reset spring 103 and prevent them from being ejected from the reset slot, the inner wall of the reset slot is provided with a limiting block 106, and the bottom of the limiting slider is provided with a protrusion 108 which is engaged with the limiting block. In this embodiment, the arrangement of the limiting block and the protrusion can effectively prevent the limiting slider from being ejected from the reset slot and prevent the end of the limiting slider from extending out of the reset slot, thereby affecting the normal work of the pulley. The connection between the reset slot and the groove is provided with a sliding groove 107 which extends along the depth direction of the reset slot, and the end of the limiting slider close to the groove is provided with a sliding block 109 which extends to both sides. The sliding block 109 is in sliding connection with the sliding groove 107. In this embodiment, the arrangement of the sliding block and the sliding groove can effectively guide the movement direction of the limiting slider, thereby improving the stability of the limiting slider. The bottom of the limiting slider is provided with a limiting hole, one end of the reset spring is in abutting connection with the bottom of the reset slot, and the other end is sleeved in the limiting hole. In this embodiment, the arrangement of the limiting hole can effectively improve the stability of the reset spring and provide a guiding effect.

[0028] As shown in the drawings, Figure 4As shown, in some embodiments, the groove 101 and the reset groove 102 are symmetrically arranged on one side of the coupler body 1 about the central axis in the width direction of the coupler body 1; in this embodiment, by providing the groove and reset groove at both ends on one side of the coupler body respectively, the coupler body can move towards both ends to "search" for the coupler sub-body, that is, both ends of the coupler body can limit the "searched" coupler sub-body. In different embodiments, such as Figure 5 As shown, the reset groove can also be symmetrically arranged on the other side of the groove with the vertical central axis of the groove. That is, both ends of the coupler body can be limited by the reset groove and the limiting slider. However, in this embodiment, the coupler body adopts a groove, that is, both ends share a groove, thereby realizing reciprocating motion and performing the "searching" and limiting of the coupler sub-body. In addition, it can reduce the volume of the coupler body and reduce the production cost.

[0029] like Figure 6 and Figure 7 As shown, this embodiment also provides a sliding door / window, including a power track 401, a moving track 403, and a moving door leaf 404, and also includes the sliding door / window coupler described in any of the above embodiments; the moving track is disposed on one side of the power track, the moving door leaf is slidably connected to the moving track, a drive mechanism is provided in the power track, the output end of the drive mechanism is drively connected to the coupler body, the coupler sub-body is disposed on the moving door leaf near the coupler body, and the side of the coupler body with a groove and a reset groove faces the moving door leaf. In this embodiment, a moving track outer frame 405 is also included, which is disposed above the moving track 403. In the specific implementation of this embodiment, the outer frames of the power track and the moving track are arranged side by side, and their tops are generally fixedly connected to the wall. The power track is equipped with a drive mechanism 402, which can be a motor, cylinder, etc. In this embodiment, a magnetic levitation drive method is adopted, which drives the coupler body to move back and forth controllably along the length of the power track. During the reciprocating movement of the coupler body, it will drive the coupler sub-body to move back and forth, thereby driving the moving door to open and close automatically. When it is necessary to fully open the door or window, the moving door is opened by rotating one side of the door or window around the louvers. At this time, the coupler sub-body begins to move away from the coupler. The main body gradually achieves fully open doors and windows. When the fully open doors and windows are closed, the coupler sub-body often becomes misaligned with the coupler main body. At this time, the drive mechanism can drive the coupler main body to reciprocate within the power track, allowing the coupler main body to "find" the coupler sub-body. When the coupler main body and the coupler sub-body approach each other, due to the inclined surface on the limit slider, the pulley on the coupler sub-body begins to compress the limit slider on the coupler main body along the inclined surface, causing the limit slider to retract into the reset groove. As the coupler sub-body and the coupler main body gradually approach each other, the coupler sub-body will engage in the groove, thereby achieving the next step of automatic opening and closing.

[0030] It should be noted that although the above embodiments have been described herein, the patent protection scope of the present application is not limited thereby. Therefore, based on the innovative concept of the present application, the changes and modifications of the embodiments described herein, or the equivalent structures or equivalent process transformations made by using the content of the present application specification and drawings, directly or indirectly apply the above technical solutions to other related technical fields, are all included in the patent protection scope of the present application.

Claims

1. A coupler for a sliding door and window, characterized by, The coupling body and the coupling sub-body, one side of the coupling body is provided with a groove, one side of the groove is provided with a reset slot, a reset spring and a limiting sliding block are arranged in the reset slot, one side of the limiting sliding block away from the groove is provided with an inclined surface, the coupling sub-body comprises a mounting seat and a pulley, the pulley is rotationally connected with the mounting seat, and the pulley is matched with the groove. The reset slot is arranged on one side of the groove and located at one end of the coupling body.

2. A coupling for sliding door and window according to claim 1, characterized in that: The one end of the coupling body at the reset slot is provided with a sealing plate, and the sealing plate is fixedly connected with the coupling body.

3. The coupler for sliding door and window according to claim 1, characterized in that: The inner wall of the reset slot is provided with a limiting block, and the bottom of the limiting sliding block is provided with a protrusion matched with the limiting block.

4. The coupler for sliding door and window according to claim 1, characterized in that: The reset slot and the groove are connected with a sliding groove extending along the depth direction of the reset slot, and the end of the limiting sliding block close to the groove is provided with a sliding block extending to both sides, and the sliding block is slidingly connected with the sliding groove.

5. A coupling for sliding door and window according to claim 4, characterized in that: The bottom of the limiting sliding block is provided with a limiting hole, one end of the reset spring is abuttingly connected with the bottom of the reset slot, and the other end is sleeved in the limiting hole.

6. The coupler for sliding door and window according to claim 1, characterized in that: The reset slot is symmetrically arranged on the other side of the groove with the center axis of the vertical direction of the groove as the center; or 7. A coupling for sliding door or window according to any one of claims 1 to 6, characterized in that: The groove and the reset slot are symmetrically arranged on one side of the coupling body with the center axis of the width direction of the coupling body as the center. The power track, the moving track and the moving door leaf, further comprising the coupler for sliding door and window in any one of claims 1 to 7; 8. A sliding door window, characterized in that The moving track is arranged on one side of the power track, the moving door leaf is slidingly connected with the moving track, the power track is provided with a driving mechanism, the output end of the driving mechanism is drivingly connected with the coupling body, the coupling sub-body is arranged on the moving door leaf close to the coupling body, and one side of the coupling body provided with the groove and the reset slot is arranged towards the moving door leaf. Further comprising a moving track outer frame, and the moving track outer frame is arranged above the moving track.

9. A sliding door window according to claim 8, characterized in that: ​

Images