Door and window sealing assembly

Abstract

The utility model belongs to the technical field of doors and windows, and relates to a door and window sealing assembly which comprises a sealing strip, a butt joint plate is correspondingly arranged on the sealing strip, a connecting hole is formed in the sealing strip, a step part corresponding to the connecting hole is arranged on the outer wall of the sealing strip, a fixing piece is arranged in the connecting hole and comprises a suction cup and a fixing rod, and the diameter of the suction cup is larger than that of the connecting hole. A clamping block is arranged on the end face of the fixing rod, the diameter of the clamping block is larger than that of the connecting hole, a sliding groove allowing a window frame to stretch into is formed in one end of the butt-joint plate, a magnetic piece is arranged on the inner wall of the sliding groove and detachably connected with the sliding groove, and an adsorption piece is arranged on the side wall of the butt-joint plate and corresponds to the connecting hole. Compared with the prior art, the window frame sealing device is suitable for sealing window frames made of various different materials.

Description

Technical Field

[0001] The utility model relates to the technical field of doors and windows, and more specifically, to a door and window sealing component. Background Art

[0002] Doors and windows are divided into enclosure components or partition components according to their location. There are different design requirements for them to have functions such as heat preservation, heat insulation, sound insulation, waterproofing, and fire prevention. The new requirements are energy saving. The heat lost through the gaps in doors and windows in cold areas accounts for about 25% of the total heating heat consumption. The airtightness requirements of doors and windows are an important part of energy-saving design. Doors and windows are important components of the building envelope system. Function 2: Doors and windows are also important components of architectural modeling (virtual-real contrast and rhythmic artistic effects play an important role), so their shape, size, proportion, arrangement, color, modeling, etc. have a great influence on the overall shape of the building.

[0003] For example, the authorization announcement number CN217269869U discloses an environmentally friendly aluminum alloy door and window sealing assembly, which is provided with a fixing hole on the sealing strip, and a suction cup is slidably connected to the fixing hole, so that one end of the suction cup can be conveniently clamped in the fixing hole on the sealing strip, and the suction cup can be adsorbed on the aluminum alloy window, and the sealing strip is fixed on the aluminum alloy window to seal the aluminum alloy window all around to avoid air leakage and water leakage. When the sealing strip is aged or damaged and the suction cup is removed from the aluminum alloy window, there is no residual offset printing on the surface of the aluminum alloy door and window, which is more beautiful and convenient to fix the sealing strip again. By providing a groove on the sealing strip, the sealing strip is compressed when closing the door and window to deform the internal groove, thereby buffering the impact force when closing the door and window and reducing the noise generated when closing the door and window.

[0004] In the above scheme, the sealing strip is fixed by a suction cup to avoid residual offset on the surface of aluminum alloy doors and windows. However, in actual use, the suction cup needs to be adsorbed on a smooth and flat surface to be firmly adsorbed, otherwise the suction cup will fall off. However, there are usually some textures on the doors and windows, and paint is applied on the window frames to achieve an aesthetic effect. These operations will make the connection between the sealing strip and the window frame not tight, thereby affecting the sealing. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model aims to provide a door and window sealing assembly that can be suitable for sealing window frames with uneven surfaces.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A door and window sealing assembly comprises a sealing strip, wherein a butt joint plate is provided corresponding to the sealing strip.

[0008] The sealing strip is provided with connecting holes, and a stepped portion is provided on the outer wall of the sealing strip corresponding to the connecting holes.

[0009] A fixing member is arranged in the connecting hole. The fixing member includes a suction cup and a fixing rod. The diameter of the suction cup is larger than the diameter of the connecting hole.

[0010] One end of the suction cup is fixedly connected with a connecting rod. The connecting rod is movably connected with the fixing rod. A clamping block is arranged on the end face of the fixing rod. The diameter of the clamping block is larger than the diameter of the connecting hole.

[0011] One end of the docking plate is provided with a sliding groove for the window frame to extend into. A magnetic sheet is arranged on the inner wall of the sliding groove. The magnetic sheet is detachably connected with the sliding groove. An adsorption sheet is arranged on the side wall of the docking plate. The adsorption sheet is arranged corresponding to the connecting hole.

[0012] The present utility model is further arranged as follows: A docking hole is arranged on the connecting rod. Threads are arranged inside the docking hole. Threads are arranged on the end face of the fixing rod. The fixing rod and the connecting rod are connected by screwing tightly through the threads.

[0013] The present utility model is further arranged as follows: The docking plate is made of rubber material. A placement groove is arranged on the docking plate. The adsorption sheet is placed in the placement groove. The adsorption sheet is adhered to the placement groove. The surface of the adsorption sheet is smooth.

[0014] The present utility model is further arranged as follows: An annular protrusion is arranged on the inner wall of the connecting hole. An annular groove is arranged on the connecting rod corresponding to the annular protrusion. The annular protrusion and the annular groove are engaged. The annular protrusion is made of rubber material.

[0015] The present utility model is further arranged as follows: A fastening hole is arranged on the side wall of the docking plate. A fastening screw is arranged in the fastening hole. The fastening hole is in threaded connection with the fastening screw.

[0016] The present utility model is further arranged as follows: Anti-slip patterns are arranged on the inner wall of the sliding groove.

[0017] Compared with the deficiencies of the prior art, the beneficial effects of the present utility model are as follows:

[0018] By adding a docking plate used in cooperation with the suction cup, the suction cup can be applied to window frames with various surface states. Further, the suction cup and the sealing strip are connected by threads, avoiding the separation of the suction cup and the sealing strip during use. At the same time, a stepped portion is arranged on the periphery of the connecting hole, and the clamping block is placed outside the stepped portion, avoiding the influence caused by the protrusion of the clamping block during use. Furthermore, the docking plate and the window frame can be fixedly connected by magnetic attraction or extrusion of the fastening screw, being applicable to window frames made of various different materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic structural diagram of an embodiment of the present utility model;

[0020] Figure 2Schematic structural diagram of the fixing member according to an embodiment of the present utility model.

[0021] Sealing strip 1, docking plate 2, connection hole 3, fixing member 4, suction cup 5, fixing rod 6, connecting rod 7, clamping block 8, sliding groove 9, magnetic sheet 10, adsorption sheet 11, docking hole 12, annular protrusion 13, annular groove 14, fastening hole 15. Detailed implementation manners

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with 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. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] 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 accompanying drawings, and 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 of the present utility model.

[0024] As Figures 1 to 2 shown,

[0025] A door and window sealing assembly includes a sealing strip 1. A docking plate 2 is correspondingly provided on the sealing strip 1. The docking plate 2 is made of rubber material. The rubber material docking plate 2 deforms under force and can change its own shape according to requirements.

[0026] A connection hole 3 is opened on the sealing strip 1. A stepped portion is correspondingly opened on the outer wall of the sealing strip 1 corresponding to the connection hole 3. An annular protrusion 13 is provided on the inner wall of the connection hole 3. An annular groove 14 corresponding to the annular protrusion 13 is provided on the connecting rod 7. The annular protrusion 13 is engaged with the annular groove 14. The annular protrusion 13 is made of rubber material. By engaging the annular protrusion 13 with the annular groove 14, the tightness of the connection between the connecting rod 7 and the sealing strip 1 is increased.

[0027] A fixing member 4 is provided in the connection hole 3. The fixing member 4 includes a suction cup 5 and a fixing rod 6. The diameter of the suction cup 5 is larger than the diameter of the connection hole 3 to prevent the suction cup 5 from being pulled into the connection hole 3 under force.

[0028] One end of the suction cup 5 is fixedly connected to a connecting rod 7, and the connecting rod 7 is movably connected to the fixing rod 6. A docking hole 12 is provided on the connecting rod 7, and a thread is provided inside the docking hole 12. A thread is provided on the end face of the fixing rod 6. The fixing rod 6 is connected to the connecting rod 7 by tightening the thread. The suction cup 5 can be fixed and the distance between the suction cup 5 and the docking plate 2 can be adjusted according to specific circumstances.

[0029] A clamping block 8 is provided on the end surface of the fixing rod 6 , and the diameter of the clamping block 8 is larger than the diameter of the connecting hole 3 to prevent the fixing rod 6 from falling off.

[0030] A slide groove 9 for the window frame to extend into is provided at one end of the docking plate 2, and the inner wall of the slide groove 9 is provided with anti-slip patterns. A magnetic sheet 10 is provided on the inner wall of the slide groove 9, and the magnetic sheet 10 is detachably connected to the slide groove 9. An adsorption sheet 11 is provided on the side wall of the docking plate 2, and the adsorption sheet 11 is arranged corresponding to the connecting hole 3. A placement groove is provided on the docking plate 2, and the adsorption sheet 11 is placed in the placement groove. The adsorption sheet 11 is adhered to the placement groove, and the surface of the adsorption sheet 11 is smooth, which is convenient for the suction cup 5 to be adsorbed.

[0031] A fastening hole 15 is provided on the side wall of the docking plate 2. A fastening screw is provided in the fastening hole 15. The fastening hole 15 is threadedly connected with the fastening screw and is fixed by the fastening screw through squeezing and contacting.

[0032] Working principle: When in use, connect the connecting plate to the window frame. If the window frame is made of metal, it is fixed by magnetic attraction. If the window frame is made of non-metallic material, it is fixed by extrusion through the fastening screw. Then extend the connecting rod 7 into the connecting hole 3, so that the annular protrusion 13 is engaged with the annular groove 14, and then the fastening rod is connected to the docking hole 12 through threads, so as to fix the suction cup 5 to the sealing strip 1, and then the suction cup 5 is fixed to the adsorption sheet 11 by adsorption.

[0033] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any common changes and substitutions made by those skilled in the art within the technical solution of the present invention should be included in the protection scope of the present invention.

Claims

1. A door and window sealing assembly, comprising a sealing strip (1), characterized in that: The sealing strip (1) is correspondingly provided with a docking plate (2). A connecting hole (3) is formed in the sealing strip (1), and a stepped portion is formed on the outer wall of the sealing strip (1) corresponding to the connecting hole (3). A fixing member (4) is arranged in the connecting hole (3). The fixing member (4) includes a suction cup (5) and a fixing rod (6). The diameter of the suction cup (5) is larger than the diameter of the connecting hole (3). One end of the suction cup (5) is fixedly connected with a connecting rod (7). The connecting rod (7) is movably connected with the fixing rod (6). A clamping block (8) is arranged on the end face of the fixing rod (6). The diameter of the clamping block (8) is larger than the diameter of the connecting hole (3). One end of the docking plate (2) is provided with a chute (9) for the window frame to extend into. A magnetic sheet (10) is arranged on the inner wall of the chute (9). The magnetic sheet (10) is detachably connected with the chute (9). An adsorption sheet (11) is arranged on the side wall of the docking plate (2). The adsorption sheet (11) is arranged corresponding to the connecting hole (3).

2. The door and window sealing assembly according to claim 1, characterized in that: A docking hole (12) is formed in the connecting rod (7). Threads are formed inside the docking hole (12). Threads are formed on the end face of the fixing rod (6). The fixing rod (6) is connected with the connecting rod (7) by screwing tightly.

3. The window and door sealing assembly according to claim 2, wherein: The docking plate (2) is made of rubber material. A placement groove is formed in the docking plate (2). The adsorption sheet (11) is placed in the placement groove. The adsorption sheet (11) is adhered to the placement groove. The surface of the adsorption sheet (11) is smooth.

4. The door and window sealing assembly according to claim 3, characterized in that: An annular protrusion (13) is arranged on the inner wall of the connecting hole (3). An annular groove (14) corresponding to the annular protrusion (13) is arranged on the connecting rod (7). The annular protrusion (13) is engaged with the annular groove (14). The annular protrusion (13) is made of rubber material.

5. A door and window sealing assembly according to claim 4, characterized in that: A fastening hole (15) is formed in the side wall of the docking plate (2). A fastening screw is arranged in the fastening hole (15). The fastening hole (15) is in threaded connection with the fastening screw.

6. The door and window sealing assembly according to claim 5, characterized in that: The inner wall of the chute (9) is provided with anti-slip patterns.

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