CN220151228U

CN220151228U - Sealing assembly for aluminum alloy door and window

Info

Publication number: CN220151228U
Application number: CN202321557997.1U
Authority: CN
Inventors: 费春雷; 费豪
Original assignee: Nanjing Longjing Door & Window Co ltd
Current assignee: Nanjing Longjing Door & Window Co ltd
Priority date: 2023-06-19
Filing date: 2023-06-19
Publication date: 2023-12-08
Anticipated expiration: 2033-06-19

Abstract

The utility model relates to a sealing assembly of an aluminum alloy door and window, which comprises a guide rail, wherein a sealing adjusting mechanism is arranged at the top of the guide rail, the sealing adjusting mechanism comprises a window frame which is connected with the top of the guide rail in a sliding manner, glass is fixedly connected to the top of the window frame, a plurality of screw rods are rotatably connected to the inside of the window frame, two sealing plates are movably connected to the inside of the window frame, positioning blocks which are connected with the guide rail in a clamping manner are fixedly connected to one side of the two sealing plates which is away from each other, and a driving wheel is fixedly connected to the right side of the screw rods. This sealing component of aluminum alloy door and window, the activity of two closing plates of usable lead screw rotation control, when closing plate and guide rail inner wall laminating, can cooperate sealed pad to keep good sealed effect, isolated indoor and outdoor air's convection current, and the locating piece on the closing plate can be with the guide rail joint, fix window frame and glass in closed condition, ensures that the leakproofness is permanent.

Description

Sealing assembly for aluminum alloy door and window

Technical Field

The utility model relates to the technical field of aluminum alloy doors and windows, in particular to a sealing component of an aluminum alloy door and window.

Background

The door and window is divided into enclosure members or separation members according to the positions of the door and window, is an important component part in a building enclosure structure system, has firm and durable design requirements, flexible opening and closing, convenient maintenance and cleaning, and has specification types meeting the requirements of building industrialization, and the aluminum alloy door and window refers to the door and window which is made of aluminum alloy extruded profiles serving as frames, stiles and fan materials, and is called as aluminum alloy door and window for short, and the aluminum alloy door and window comprises a door and window which takes aluminum alloy as a stressed rod member (a rod member for bearing and transmitting dead weight and load) substrate, a wood and plastic composite door and window, and is called as aluminum-wood composite door and window for short.

Please refer to a seal assembly for aluminum alloy doors and windows with publication number CN215443833U in this patent, it is proposed that "most aluminum alloy doors and windows cannot achieve the effect of isolating indoor from outdoor after being closed, i.e. the tightness of the aluminum alloy doors and windows is poor, especially in winter and summer, the comfort of living is greatly affected, and the seal assembly is required to increase the tightness of the aluminum alloy doors and windows", in the above embodiment, the clamping columns are clamped with the upper connecting piece by using the rotation of the bidirectional screw rod, so as to fix the window sash in the closed state, ensure the sealing for a long time, but only one group of clamping columns cannot keep good connection when in use, so that a plurality of clamping columns need to be arranged to act simultaneously, but the movement of the clamping columns needs to drive the bidirectional screw rod to rotate through the driving wheel, the driving wheel needs to operate independently, and the operation process is complicated.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the sealing component of the aluminum alloy door and window, which has the advantages that the sealing plate can be tightly attached to the inner side of the guide rail when needed, so that a good sealing effect is kept, indoor and outdoor air convection is isolated, the operation process is simple, and the like, and the problems that after most aluminum alloy doors and windows are closed, the effect of isolating the indoor and outdoor can not be achieved, namely the tightness of the aluminum alloy doors and windows is poor, particularly in winter and summer, the living comfort is greatly influenced, and the sealing component is needed to increase the tightness of the aluminum alloy doors and windows are solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the sealing component of the aluminum alloy door and window comprises a guide rail, wherein a sealing adjusting mechanism is arranged at the top of the guide rail;

the sealing adjusting mechanism comprises a window frame which is slidably connected with the top of a guide rail, glass is fixedly connected with the top of the window frame, a plurality of screw rods are rotatably connected to the inside of the window frame, two sealing plates are movably connected to the inside of the window frame, a positioning block which is clamped with the guide rail is fixedly connected to one side of each sealing plate which is away from the sealing plates, driving wheels are fixedly connected to the right side of each screw rod, an extrusion spring corresponding to the position of each driving wheel is fixedly connected to the inside of the window frame, and a limiting block which is clamped with each driving wheel is fixedly connected to the right side of each extrusion spring.

Further, the top fixedly connected with sliding table of guide rail, the cross-sectional shape of sliding table is concave font, window frame's top sliding connection has the poking rod with stopper fixed connection.

Further, the limiting grooves matched with the limiting blocks are formed in the left side of the driving wheel, the number of the limiting grooves is multiple, and the bottom of the window frame is fixedly connected with the roller set.

Further, two sections of external threads with opposite screwing directions are arranged on the outer side of the screw rod, the top of the window frame is fixedly connected with threaded blocks corresponding to the screw rod in position, and the threaded blocks on the left side and the right side are respectively matched with the two sections of external threads.

Further, the sealing gaskets are fixedly connected to the inner walls of the left side and the right side of the guide rail, the number of the positioning blocks is multiple, and positioning grooves matched with the positioning blocks are formed in the inner walls of the left side and the right side of the guide rail.

Further, the outside of lead screw all fixedly connected with drive sprocket, drive sprocket's outside transmission is connected with the chain.

Compared with the prior art, the technical scheme of the utility model has the following beneficial effects:

this sealing component of aluminum alloy door and window, through the sealed guiding mechanism who sets up, the activity of two closing plates of usable lead screw rotation control, when closing plate and guide rail inner wall laminating, can cooperate sealed pad to keep good sealed effect, isolated the convection current of indoor and outdoor air, and the locating piece on the closing plate can be with the guide rail joint, fix window frame and glass in closed state, ensures that the leakproofness is permanent.

Drawings

FIG. 1 is a cross-sectional view of the structure of the present utility model;

fig. 2 is a side view of the structure of the window frame of the present utility model.

In the figure: 1. a guide rail; 2. a sliding table; 3. a window frame; 4. a roller set; 5. glass; 6. a screw rod; 7. a screw block; 8. a sealing plate; 9. a positioning block; 10. a sealing gasket; 11. a driving wheel; 12. extruding a spring; 13. a limiting block; 14. a drive sprocket; 15. a chain; 16. a toggle rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-2, a sealing assembly for an aluminum alloy door and window in this embodiment includes a guide rail 1, and a sealing adjustment mechanism is disposed on the top of the guide rail 1.

In this embodiment, sealed guiding mechanism includes window form frame 3 of guide rail 1 top sliding connection, window form frame 3's bottom fixedly connected with roller train 4, conveniently utilize roller train 4 to reduce friction for window form frame 3 activity is smooth and easy, guide rail 1's top fixedly connected with sliding table 2, sliding table 2's cross-sectional shape is concave font, conveniently utilizes sliding table 2 to support and spacing roller train 4, improve roller train 4's activity stability, window form frame 3's top fixedly connected with glass 5, window form frame 3's inside rotation is connected with lead screw 6 that is a plurality of.

Wherein, the outside of lead screw 6 is all fixedly connected with drive sprocket 14, the outside transmission of drive sprocket 14 is connected with chain 15, conveniently utilize the transmission effect of drive sprocket 14 and chain 15, make the lead screw 6 on each position rotate in step, window form frame 3's inside swing joint has a sealing plate 8 that is two in quantity, the outside of lead screw 6 is provided with two sections external screw threads opposite in the direction of rotation, window form frame 3's top fixedly connected with and lead screw 6 position corresponding screw thread piece 7, and the screw thread piece 7 of left and right sides is with two sections external screw thread looks adaptations respectively, conveniently utilize screw thread piece 7 to make the sealing plate 8 of left and right sides follow the rotation of lead screw 6, simultaneously to the activity of one side that is separated or close.

In this embodiment, the locating piece 9 of joint with guide rail 1 is fixedly connected with to one side that two closing plates 8 are separated, and the equal fixedly connected with of left and right sides inner wall of guide rail 1 is sealed to be filled up 10, conveniently utilizes sealed 10 to prevent that closing plate 8 and guide rail 1 from producing rigid contact and damaging, keeps good sealed effect simultaneously, and the quantity of locating piece 9 is a plurality of, and the constant head tank with locating piece 9 looks adaptation has been seted up to the left and right sides inner wall of guide rail 1, conveniently utilizes the cooperation of locating piece 9 and constant head tank to restrict the activity of window frame 3.

The right side fixedly connected with drive wheel 11 of lead screw 6, the inside fixedly connected with of window frame 3 is with the extrusion spring 12 that corresponds with drive wheel 11 position, extrusion spring 12's right side fixedly connected with and drive wheel 11 joint's stopper 13, the spacing groove with stopper 13 looks adaptation has been seted up in the left side of drive wheel 11, and the quantity of spacing groove is a plurality of, conveniently utilize the cooperation in spacing groove on stopper 13 and the drive wheel 11 to restrict the rotation of drive wheel 11, the top sliding connection of window frame 3 has with stopper 13 fixed connection's poking rod 16, conveniently promote poking rod 16 and make stopper 13 and drive wheel 11 separation.

The beneficial effects of the embodiment are as follows:

this sealing component of aluminum alloy door and window, through the sealed guiding mechanism who sets up, the activity of two closing plates 8 of usable lead screw 6's rotation control, when closing plate 8 and guide rail 1 inner wall laminating, can cooperate sealing gasket 10 to keep good sealed effect, isolated the convection current of indoor and outdoor air, and the locating piece 9 on the closing plate 8 can be with guide rail 1 joint, fix window frame 3 and glass 5 in closed state, ensure that the leakproofness is permanent.

The working principle of the embodiment is as follows:

when the sealing assembly of the aluminum alloy door and window is used, the window frame 3 can drive the glass 5 to move in the guide rail 1 by utilizing the roller group 4, when sealing and fixing are needed, the window frame 3 is only required to be adjusted to be in a closed state, then any driving wheel 11 is rotated to enable the corresponding screw rod 6 to rotate, and the screw rods 6 at all positions can synchronously rotate under the transmission action of the driving chain wheel 14 and the chain 15, so that the sealing plates 8 at the left side and the right side can simultaneously move towards the separated or similar side, when the sealing plates 8 are attached to the inner wall of the guide rail 1, the sealing gasket 10 can be matched to keep a good sealing effect, the convection of indoor and outdoor air is isolated, and meanwhile, the positioning blocks 9 on the sealing plates 8 are clamped with the guide rail 1, so that the window frame 3 and the glass 5 are fixed in the closed state, and the sealing performance is ensured to be long.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a seal assembly of aluminum alloy door and window, includes guide rail (1), its characterized in that: the top of the guide rail (1) is provided with a sealing adjusting mechanism;

the sealing adjustment mechanism comprises a window frame (3) which is slidably connected with the top of a guide rail (1), glass (5) is fixedly connected with the top of the window frame (3), a plurality of screw rods (6) are rotatably connected to the inside of the window frame (3), two sealing plates (8) are movably connected to the inside of the window frame (3), a positioning block (9) which is clamped with the guide rail (1) is fixedly connected to one side of each sealing plate (8), which is separated from the guide rail, a driving wheel (11) is fixedly connected to the right side of each screw rod (6), an extrusion spring (12) corresponding to the position of the driving wheel (11) is fixedly connected to the inside of the window frame (3), and a limiting block (13) which is clamped with the driving wheel (11) is fixedly connected to the right side of each extrusion spring (12).

2. The aluminum alloy door and window seal assembly of claim 1, wherein: the top fixedly connected with sliding table (2) of guide rail (1), the cross-sectional shape of sliding table (2) is the concave font, the top sliding connection of window frame (3) has toggle rod (16) with stopper (13) fixed connection.

3. The aluminum alloy door and window seal assembly of claim 1, wherein: limiting grooves matched with limiting blocks (13) are formed in the left side of the driving wheel (11), the number of the limiting grooves is multiple, and the bottom of the window frame (3) is fixedly connected with a roller group (4).

4. The aluminum alloy door and window seal assembly of claim 1, wherein: the outside of lead screw (6) is provided with two sections external screw threads that revolve to opposite directions, the top fixedly connected with of window frame (3) is with screw thread piece (7) that lead screw (6) position corresponds, and screw thread piece (7) of left and right sides are with two sections external screw thread looks adaptations respectively.

5. The aluminum alloy door and window seal assembly of claim 1, wherein: sealing gaskets (10) are fixedly connected to the inner walls of the left side and the right side of the guide rail (1), the number of the positioning blocks (9) is multiple, and positioning grooves matched with the positioning blocks (9) are formed in the inner walls of the left side and the right side of the guide rail (1).

6. The aluminum alloy door and window seal assembly of claim 1, wherein: the outside of lead screw (6) all fixedly connected with drive sprocket (14), the outside transmission of drive sprocket (14) is connected with chain (15).