Anti-jamming push-pull door and window

Abstract

The utility model belongs to the technical field of doors and windows, and particularly relates to an anti-blocking push-pull type door and window which comprises a door frame and a sliding rail connected with the door frame, the sliding rail comprises an upper sliding rail and a lower sliding rail, a glass window is installed in the door frame, at least three dust removal grooves are formed in the lower sliding rail, and placing grooves communicated with the dust removal grooves are formed in the side wall of the sliding rail. A dust collection box is arranged in the containing groove, arranged under the dust removal groove and movably connected with the lower sliding rail, at least two sweeping pieces are arranged on the end face of the door frame and located at the two ends of the door frame respectively, each sweeping piece comprises bristles and a frame body connected with the bristles, the frame bodies are connected with the lower end face of the door frame, and the bristles are detachably connected with the frame bodies. A drainage hole is formed between every two adjacent dust removal grooves, and the drainage holes are formed in the outward sides of the sliding rails; compared with the prior art, the sliding rail can be prevented from being blocked while water can be drained.

Description

Technical Field

[0001] The utility model relates to the technical field of doors and windows, and more specifically, it relates to an anti-jamming push-pull door and window. Background Art

[0002] Push-pull windows are divided into horizontal push-pull windows and vertical push-pull windows according to different push-pull directions. Horizontal push-pull windows need to be provided with rail grooves above and below the window sash, and vertical push-pull windows require pulleys and balancing measures. Push-pull windows have the advantages of not occupying indoor space, beautiful appearance, economical price, and good sealing performance. With high-grade slide rails, it can be gently pushed and opened flexibly. With large pieces of glass, it not only increases indoor lighting but also improves the overall appearance of the building. The stress state of the window sash is good and it is not easy to be damaged, but the ventilation area is limited to a certain extent.

[0003] For example, a push-pull aluminum alloy door and window disclosed in the authorized publication number CN221032200U

[0004] A plurality of drain holes are arranged between the slide rails, and a water collecting trough is arranged at the bottom of the window frame below the drain holes, so that rainwater and sludge can be discharged from the drain holes into the water collecting trough in time, which is convenient for cleaning. Moreover, the slide rails are arranged in an arc shape, which is convenient for the movement of the glass window and the screen window, with stable structure and simple operation.

[0005] However, the above scheme can only play the role of rapid drainage. During daily use, dust will fall into the slide rails. After the dust is wetted by rainwater, it will form lumps, and after being dried by the sun, it will block the slide rails, resulting in jamming during the process of pushing and pulling the doors and windows. Summary of the Utility Model

[0006] Aiming at the deficiencies of the existing technology, the purpose of the utility model is to provide an anti-jamming push-pull door and window that can clean the water entering the slide rails and avoid pushing and pulling jamming.

[0007] To achieve the above purpose, the utility model provides the following technical solutions:

[0008] An anti-jamming push-pull door and window, including a door frame and slide rails connected to the door frame. The slide rails include an upper slide rail and a lower slide rail. A glass window is installed in the door frame. At least three dust removal grooves are opened on the lower slide rail, and a placement groove communicated with the dust removal grooves is opened on the side wall of the slide rail. A dust collection box is arranged in the placement groove, and the dust collection box is placed directly below the dust removal groove. The dust collection box is movably connected to the lower slide rail.

[0009] At least two cleaning members are arranged on the end face of the door frame, and the two cleaning members are respectively arranged at both ends of the door frame. The cleaning member includes a brush hair and a frame body connected to the brush hair. The frame body is connected to the lower end face of the door frame, and the brush hair is detachably connected to the frame body.

[0010] A drain hole is arranged between two adjacent dust removal grooves, and the drain hole is arranged on the outer side of the slide rail.

[0011] The present utility model is further configured such that connecting plates are provided on both sides of the dust collection box, magnetic sheets are adhered to the connecting plates, and the magnetic sheets are magnetically attracted to the outer wall of the sliding rail.

[0012] The present utility model is further configured such that mounting holes are provided at both ends of the frame body, docking holes are provided on the door frame corresponding to the mounting holes, and the frame body and the door frame are fixed by passing a screw through the mounting hole and the docking hole.

[0013] The present utility model is further configured such that a scraping plate is further connected to the frame body, the scraping plate is arranged in front of the brush bristles, the scraping plate is connected to the frame body by screws, the length of the scraping plate is adapted to the depth of the sliding rail, and the length of the brush bristles is greater than the length of the scraping plate.

[0014] The present utility model is further configured such that the brush bristles are soft in texture and made of polyester fiber.

[0015] The present utility model is further configured such that the drain hole is inclined from the side wall of the sliding rail to the direction of the door frame.

[0016] Compared with the deficiencies of the prior art, the beneficial effects of the present utility model are as follows:

[0017] By adding the brush bristles and the scraping plate connected to the brush bristles, during the movement, the dirt in the sliding rail on the path passed by the brush bristles can be cleaned, avoiding the blockage of the sliding rail and causing the doors and windows to get stuck when pushed and pulled. The dirt is pushed into the dust collection box and uniformly processed by the user. Further, a drain hole is provided on the sliding rail to drain the entered water. Furthermore, the cleaning member is detachably connected to the door frame, which is convenient for later replacement, and can drain water while also avoiding the sliding rail from getting stuck. Description of the Drawings

[0018] Figure 1 is a cross-sectional view of an embodiment of the present utility model;

[0019] Figure 2 is a schematic structural view of the cleaning member of an embodiment of the present utility model.

[0020] Door frame 1, lower sliding rail 2, dust removal groove 3, placement groove 4, dust collection box 5, cleaning member 6, frame body 8, brush bristles 8, drain hole 9, scraping plate 10. Detailed Embodiment

[0021] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.

[0022] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0023] As Figures 1 to 2 shown,

[0024] An anti-stuck push-pull type door and window, comprising a door frame 1 and a slide rail connected to the door frame 1. The slide rail includes an upper slide rail and a lower slide rail 2. A glass window is installed in the door frame 1. At least three dust removal grooves 3 are formed in the lower slide rail 2, and dust is discharged from the lower slide rail 2 through the dust removal grooves 3.

[0025] A placement groove 4 communicating with the dust removal groove 3 is formed in the side wall of the slide rail. A dust collection box 5 is arranged in the placement groove 4. The dust collection box 5 is used to collect the dust falling from the dust removal groove 3. The dust collection box 5 is placed directly below the dust removal groove 3. The dust collection box 5 is movably connected to the lower slide rail 2. Connecting plates are arranged on both sides of the dust collection box 5, and magnetic sheets are adhered to the connecting plates. The magnetic sheets are magnetically attracted to the outer wall of the slide rail, facilitating the disassembly of the dust collection box 5.

[0026] At least two cleaning members 6 are arranged on the end face of the door frame 1. The two cleaning members 6 are respectively arranged at both ends of the door frame 1. The cleaning member 6 includes a brush hair 8 and a frame body 7 connected to the brush hair 8. The frame body 7 is connected to the lower end face of the door frame 1. The brush hair 8 is detachably connected to the frame body 7. Installation holes are formed at both ends of the frame body 7, and docking holes corresponding to the installation holes are formed on the door frame 1. The frame body 7 and the door frame 1 are fixed by passing a screw through the installation hole and the docking hole.

[0027] A scraper 10 is further connected to the frame body 7. The scraper 10 is arranged in front of the brush hair 8. The scraper 10 is connected to the frame body 7 by screws. The length of the scraper 10 is adapted to the depth of the slide rail. The length of the brush hair 8 is greater than the length of the scraper 10. The brush hair 8 is soft in texture and made of polyester fiber. The polyester fiber is prone to deformation, facilitating the cleaning of the slide rail.

[0028] A drainage hole 9 is arranged between two adjacent dust removal grooves 3. The drainage hole 9 is arranged on the outer side of the slide rail. The drainage hole 9 is inclined from the side wall of the slide rail to the direction of the door frame 1.

[0029] Working principle: When the door frame 1 is pushed, the cleaning member 6 moves together with the door frame 1 to clean the inside of the slide rail. Since there are two cleaning members 6, during the back-and-forth pushing process, cleaning can be repeated to ensure more thorough cleaning. At the same time, the third dust collection box 5 provided ensures that the swept garbage will not accumulate, and can clean the dirt in the slide rail along the path of the brush bristles 8, avoiding jamming of the doors and windows during pushing and pulling due to slide rail blockage. The dirt is pushed into the dust collection box 5, and the drain holes 9 opened on the slide rail drain the entered water. When the brush bristles 8 are worn, the cleaning member 6 can be replaced.

[0030] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any ordinary changes and substitutions made by those skilled in the art within the scope of the technical solution of the present invention should be included in the protection scope of the present invention.

Claims

1. An anti-stuck sliding door and window, comprising a door frame (1) and a slide rail connected to the door frame (1), the slide rail comprising an upper slide rail and a lower slide rail (2), a glass window being installed in the door frame (1), characterized in that: The lower slide rail (2) is provided with at least three dust removal grooves (3), the side wall of the slide rail is provided with a placement groove (4) connected to the dust removal groove (3), a dust collection box (5) is provided in the placement groove (4), the dust collection box (5) is placed directly below the dust removal groove (3), and the dust collection box (5) is movably connected to the lower slide rail (2). At least two cleaning members (6) are provided on the end surface of the door frame (1). The two cleaning members (6) are respectively disposed at the two ends of the door frame (1). The cleaning members (6) include bristles (8) and a frame (7) connected to the bristles (8). The frame (7) is connected to the lower end surface of the door frame (1). The bristles (8) and the frame (7) are detachably connected. A drainage hole (9) is provided between two adjacent dust removal grooves (3), and the drainage hole (9) is located on the outward side of the slide rail.

2. The anti-stuck sliding door and window according to claim 1, characterized in that: The dust collecting box (5) is provided with connecting plates on both sides, and magnetic sheets are adhered to the connecting plates, and the magnetic sheets and the outer wall of the slide rail are magnetically attracted to each other.

3. The anti-stuck sliding door and window according to claim 2, characterized in that: The frame (7) has mounting holes at both ends, and the door frame (1) has docking holes corresponding to the mounting holes, and the frame (7) and the door frame (1) are fixed by screws passing through the mounting holes and the docking holes.

4. The anti-stuck sliding door and window according to claim 3, characterized in that: The frame (7) is also connected to a scraper (10), which is arranged in front of the bristles (8). The scraper (10) is screwed to the frame (7), the length of the scraper (10) is adapted to the depth of the slide rail, and the length of the bristles (8) is greater than the length of the scraper (10).

5. The anti-stuck sliding door and window according to claim 4, characterized in that: The bristles (8) are soft and made of polyester fibers.

6. The anti-stuck sliding door and window according to claim 5, characterized in that: The drainage hole (9) is arranged obliquely in a direction from the side wall of the slide rail to the door frame (1).

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