CN216277516U - Aluminum-wood composite door and window sash structure - Google Patents

Abstract

The utility model belongs to the technical field of door and window sash structures, in particular to an aluminum-wood composite door and window sash structure. There are two groups of movable windows in the slot. The bottom ends of the left and right sides of the movable window are provided with placement slots, and the inner cavity of the placement slot is provided with an adjusting pulley device. The bottom ends of the side walls are all provided with movable grooves. The aluminum-wood composite door and window sash structure in the utility model cleans the interior of the chute through the arc scraper and the sponge block when the movable window slides inside the chute. After the cleaning roller contacts and rotates the upper sliding plate, it slides upwards from the chute and enters the inner cavity of the fixed chute. At this time, the curved scraper pushes the large particles of impurities into the inner cavity of the dust collection chute, and the sponge plate in the fixed chute contacts the inner cavity of the fixed chute. The sponge blocks are rubbed against each other to clean the sponge blocks, which is convenient for cleaning the movable grooves on the door and window frames.

Description

An aluminum-wood composite door and window sash structure

technical field

The utility model belongs to the technical field of door and window sash structures, in particular to an aluminum-wood composite door and window sash structure.

Background technique

The aluminum-wood composite doors and windows adopt the structure of outer aluminum and inner wood. Most of the glass is made of multi-layer hollow tempered glass. The metal of the outer aluminum is not only waterproof, moisture-proof and not easy to deform. The inner structure is made of wood, which has a very high aesthetics.

However, the existing aluminum-wood composite doors and windows often have the same structure as the traditional doors and windows. During long-term use, a large amount of dust and impurities are easily deposited in the movable grooves of the doors and windows, which is not only inconvenient to clean, but also easily leads to impurities. Follow the movement of doors and windows to cause abrasion to scratches on the internal wooden structure.

Utility model content

In order to solve the above problems existing in the prior art, the utility model provides an aluminum-wood composite door and window sash structure, which has the characteristics of following the movement of the door and window to clean the dust inside the movable groove on the door and window frame.

In order to achieve the above purpose, the present utility model provides the following technical solutions: an aluminum-wood composite door and window sash structure, comprising a window frame body, and four groups of chutes are arranged at the upper and lower ends of the inner cavity of the window frame body. There are two groups of movable windows in the chute, the bottom ends of the left and right sides of the movable windows are provided with placement slots, the inner cavity of the placement slot is provided with an adjusting pulley device, and the inner cavity of the window frame main body is provided with left and right sides. The bottom ends of the side walls on both sides are provided with movable grooves, the inner cavity of the movable groove is provided with a self-adjusting dust collecting device, and the left and right side walls of the inner cavity of the window frame main body are provided with fixed chutes.

As a preferred technical solution of the present invention, the self-adjusting dust collecting device includes a pulling block, the inner side of the pulling block is provided with a dust collecting groove, and the inner cavity of the dust collecting groove is provided with two sets of rotating upper sliding plates There is a connecting shaft at the connection between the outer side of the rotating upper slide plate and the inner wall of the dust collecting tank, the inner side of the rotating upper sliding plate is provided with a sticky arc-shaped plate, and the outer side of the rotating upper sliding plate and the inner wall of the dust collecting tank are provided with a connecting shaft. A return spring is attached.

As a preferred technical solution of the present invention, the adjusting pulley device includes a connecting column, the bottom end of the connecting column is provided with a rotating connecting rod, and a second connecting shaft is provided at the connection between the rotating connecting rod and the connecting column, The outer side of the rotating connecting rod is provided with a cleaning roller, the outer side of the cleaning roller is provided with a sponge block, the bottom end of the rotating connecting rod is provided with a fixing block, and the outer side of the fixing block is connected with a self-adjusting telescopic plate, so The outer side of the telescopic end of the self-adjusting telescopic plate is connected with an arc-shaped scraper, and the front end surface of the self-adjusting telescopic plate is provided with a penetration rod, which penetrates through the arc-shaped scraper and extends to the back of the self-adjusting telescopic plate .

As a preferred technical solution of the present invention, the bottom end of the self-adjusting telescopic plate is provided with an additional block, the inner and outer sides of the additional block are provided with threaded through holes, and the threaded through holes are provided with adjustment screws.

As a preferred technical solution of the present invention, the upper and lower ends of the movable window extending into the inner cavity of the chute are provided with sliding blocks matched with the chute.

As a preferred technical solution of the present invention, a sponge plate is provided on the inner wall of the fixed chute.

As a preferred technical solution of the present invention, the bottom end of the pulling block is provided with a clamping block, and the bottom end of the inner cavity of the movable slot is provided with a clamping groove matching the clamping block.

Compared with the prior art, the beneficial effect of the present utility model is: the aluminum-wood composite door and window sash structure in the present utility model, when the movable window slides inside the chute, through the arc scraper and the sponge block to the inside of the chute. For cleaning, after the cleaning roller contacts and rotates the upper sliding plate, it slides upwards from the chute and enters the inner cavity of the fixed chute. At this time, the arc scraper pushes the large particles of impurities into the inner cavity of the dust collecting chute, and the fixed chute The sponge plate contacts the sponge block and rubs against each other to clean the sponge block, which is convenient for cleaning the movable groove on the door and window frame.

Description of drawings

The accompanying drawings are used to provide a further understanding of the present invention, and constitute a part of the specification, and are used to explain the present invention together with the embodiments of the present invention, and do not constitute a limitation to the present invention. In the attached image:

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the structure schematic diagram of the self-adjusting dust collecting device in the utility model;

Fig. 3 is the structural schematic diagram of the adjusting pulley device in the utility model;

In the figure: 1, the main body of the window frame; 2, the chute; 3, the movable window; 4, the placement slot; 5, the adjusting pulley device; 6, the movable slot; 7, the self-adjusting dust collector; 8, the fixed chute; 9, Pulling block; 10. Dust collecting tank; 11. Rotating upper slide plate; 12. Connecting shaft; 13. Return spring; 14. Sticking arc plate; 15. Connecting column; 16. Rotating connecting rod; 17. Second connection Rotating shaft; 18. Cleaning roller; 19. Sponge block; 20. Fixed block; 21. Self-adjusting telescopic plate; 22. Arc scraper;

Detailed ways

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 implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Example

Please refer to FIG. 1-FIG. 3, the utility model provides the following technical solutions: an aluminum-wood composite door and window sash structure, comprising a window frame main body 1, and four groups of runners 2 are arranged at the upper and lower ends of the inner cavity of the window frame main body 1, There are two sets of movable windows 3 in the four groups of chute 2. The upper and lower ends of the movable window 3 are located in the two sets of chute 2 respectively. The movable window 3 can slide inside the chute 2. The left and right sides of the movable window 3 The bottom end is provided with a placement slot 4, the inner cavity of the placement slot 4 is provided with an adjusting pulley device 5, and the bottom ends of the left and right side walls of the inner cavity of the window frame body 1 are provided with a movable slot 6, and the inner cavity of the movable slot 6 is provided with a movable slot 6. The cavity is provided with a self-adjusting dust collecting device 7 , and the left and right side walls of the inner cavity of the window frame main body 1 are provided with fixed chute 8 .

Specifically, please refer to FIG. 1 to FIG. 2. In this embodiment, the self-adjusting dust collecting device 7 includes a pulling block 9. The inner side of the pulling block 9 is provided with a dust collecting groove 10, and the inner cavity of the dust collecting groove 10 is provided with two The upper sliding plate 11 is rotated, the outer side of the rotating upper sliding plate 11 and the inner wall of the dust collecting tank 10 are connected with a connecting shaft 12, the inner side of the rotating upper sliding plate 11 is provided with a sticky arc plate 14, and the outer side of the rotating upper sliding plate 11 is connected to the dust collector. A return spring 13 is connected between the inner walls of the groove 10. The return spring 13 drives the rotating upper sliding plate 11 to rotate inward through the connecting shaft 12, and is located above the chute 2, so that the cleaning roller 18 can slide upward after contacting the rotating upper sliding plate 11. Disengage the chute 2 and enter the inner cavity of the fixed chute 8.

1-3, in this embodiment, the adjusting pulley device 5 includes a connecting column 15, the top of the connecting column 15 is fixedly connected to the top side wall of the inner cavity of the placing slot 4, and the bottom end of the connecting column 15 is provided with Rotate the connecting rod 16, a second connecting shaft 17 is provided at the connection between the rotating connecting rod 16 and the connecting column 15, a cleaning roller 18 is provided on the outside of the rotating connecting rod 16, and a sponge block 19 is provided on the outside of the cleaning roller 18. During displacement in the chute 2, the cleaning roller 18 rotates synchronously in the chute 2, and cleans the inner cavity of the chute 2 through the sponge block 19. The bottom end of the rotating connecting rod 16 is provided with a fixing block 20. The fixing block The outer side of 20 is connected with a self-adjusting telescopic plate 21. The self-adjusting telescopic plate 21 is composed of a fixed rod and a telescopic rod. The outer side of the fixed rod is provided with an opening, the telescopic rod is located in the opening, and the inner cavity of the fixed rod is provided with a spring. The two ends are fixedly connected to the inner wall of the telescopic rod and the fixed rod, and the telescopic rod can be pushed out of the inner cavity of the fixed rod by the spring, so that the arc scraper 22 can fit the bottom end of the inner cavity of the chute 2, and the expansion and contraction of the telescopic plate 21 can be adjusted automatically. The outer side of the end is connected with an arc scraper 22, and the front end surface of the self-adjusting telescopic plate 21 is provided with a through rod 23, and the through rod 23 penetrates through the arc scraper 22 and extends to the back of the self-adjusting telescopic plate 21. The plate 22 can scrape off the large particles of impurities not cleaned by the cleaning roller 18 .

Specifically, please refer to FIG. 3 , in this embodiment, the bottom end of the self-adjusting telescopic plate 21 is provided with an additional block, the inner and outer sides of the additional block are provided with threaded through holes, and the threaded through holes are provided with adjustment screws, which can be adjusted by rotating The outer side of the adjusting screw contacts the arc-shaped scraper 22 , which can limit the rotation angle of the arc-shaped scraper 22 passing through the rod 23 .

Specifically, please refer to FIG. 1 , in this embodiment, the upper and lower ends of the movable window 3 protruding into the inner cavity of the chute 2 are provided with sliding blocks that match the chute 2 to prevent the movable window 3 from being trapped in the chute 2 The inner cavity wears more.

Specifically, please refer to FIG. 1 . In this embodiment, the inner wall of the fixed chute 8 is provided with a sponge plate. By injecting water and humidifying the sponge plate in the inner cavity of the fixed chute 8, it is convenient for the cleaning roller 18 to enter the fixed chute. 8, the sponge plate contacts the sponge block 19 and rubs against each other to clean the sponge block 19.

Specifically, please refer to FIG. 2. In this embodiment, the bottom end of the pulling block 9 is provided with a clamping block, and the bottom end of the inner cavity of the movable slot 6 is provided with a clamping groove matching the clamping block. slot, the pulling block 9 can be pulled out of the movable slot 6.

The working principle and use process of the utility model: the aluminum-wood composite door and window sash structure in the utility model, when in use, the cleaning roller 18 rotates downward through the second connecting shaft 17 by virtue of its own weight, so that the sponge block 19 and the arc scraper 22 It is attached to the bottom end of the inner cavity of the chute 2. When the movable window 3 slides inside the chute 2, the interior of the chute 2 is cleaned by the arc scraper 22 and the sponge block 19. When the cleaning roller 18 contacts and rotates the upper slide plate 11 and then slide up to escape from the chute 2 and enter the inner cavity of the fixed chute 8. At this time, the curved scraper 22 pushes the large particles of impurities into the inner cavity of the dust collecting chute 10, and the sponge plate in the fixed chute 8 contacts the sponge Block 19 and rub against each other to clean the sponge block 19.

Finally, it should be noted that the above are only the preferred embodiments of the present invention, and are not intended to limit the present invention. , it is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements to some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims (7)

1. An aluminum-wood composite door and window sash structure, comprising a window frame main body (1), characterized in that: the upper and lower ends of the inner cavity of the window frame main body (1) are provided with four groups of chute (2), four groups Two sets of movable windows (3) are arranged in the chute (2), and placement slots (4) are provided at the bottom ends of the left and right sides of the movable windows (3). The cavities are provided with adjusting pulley devices (5), the bottom ends of the left and right side walls of the inner cavity of the window frame body (1) are provided with movable grooves (6), and the inner cavities of the movable grooves (6) are all provided with movable grooves (6). A self-adjusting dust collecting device (7) is provided, and fixed chutes (8) are provided on the left and right side walls of the inner cavity of the window frame main body (1). 2. An aluminum-wood composite door and window sash structure according to claim 1, characterized in that: the self-adjusting dust collecting device (7) comprises a pulling block (9), and the inner side of the pulling block (9) is provided with There is a dust collecting tank (10), the inner cavity of the dust collecting tank (10) is provided with two sets of rotating upper sliding plates (11), and the outer side of the rotating upper sliding plate (11) is connected with the inner wall of the dust collecting tank (10) A connecting shaft (12) is provided, the inner side of the rotating upper sliding plate (11) is provided with a sticky arc-shaped plate (14), and the outer side of the rotating upper sliding plate (11) and the inner wall of the dust collecting tank (10) are provided A return spring (13) is connected. 3. The aluminum-wood composite door and window sash structure according to claim 1, wherein the adjusting pulley device (5) comprises a connecting column (15), and the bottom end of the connecting column (15) is provided with a rotating A connecting rod (16), a second connecting shaft (17) is provided at the connection between the rotating connecting rod (16) and the connecting column (15), and a cleaning roller (18) is provided on the outside of the rotating connecting rod (16), The outer side of the cleaning roller (18) is provided with a sponge block (19), the bottom end of the rotating connecting rod (16) is provided with a fixing block (20), and the outer side of the fixing block (20) is connected with a self-adjusting telescopic A plate (21), an arc scraper (22) is connected to the outside of the telescopic end of the self-adjusting telescopic plate (21), and the front end surface of the self-adjusting telescopic plate (21) is provided with a through rod (23), so The piercing rod (23) penetrates the arc scraper (22) and extends to the back of the self-adjusting telescopic plate (21). The aluminum-wood composite door and window sash structure according to claim 3, characterized in that: the bottom end of the self-adjusting telescopic plate (21) is provided with an additional block, and the inner and outer sides of the additional block are provided with threads A through hole is provided with an adjusting screw in the threaded through hole. 5. An aluminum-wood composite door and window sash structure according to claim 1, characterized in that: the upper and lower ends of the movable window (3) are provided with the parts where the upper and lower ends of the movable window (3) extend into the inner cavity of the chute (2). (2) The matching slider. 6 . The aluminum-wood composite door and window sash structure according to claim 1 , characterized in that: the inner wall of the fixed chute (8) is provided with a sponge plate. 7 . 7. An aluminum-wood composite door and window sash structure according to claim 2, characterized in that: the bottom end of the pulling block (9) is provided with a clamping block, and the bottom end of the inner cavity of the movable groove (6) There is a card slot that matches the card block.

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