CN216197652U

CN216197652U - Window frame and window sash structure

Info

Publication number: CN216197652U
Application number: CN202121951430.3U
Authority: CN
Inventors: 李春江; 董盈; 赖雪梅; 杨桂槐; 覃建辉; 太白; 杨华春; 常夏丽; 王绍丽; 王宇; 杨坤
Original assignee: Kunming Siqi Electric Appliance Industry And Trade Co ltd
Current assignee: Yunnan Kunyue Construction Technology Co ltd; Zhonglu Construction Yunnan Co ltd
Priority date: 2021-08-18
Filing date: 2021-08-18
Publication date: 2022-04-05
Anticipated expiration: 2031-08-18

Abstract

The utility model discloses a window frame and sash structure, which comprises a window body part and a frame body part, wherein the frame body part is provided with a plurality of window frame parts, and each side edge of the window body part is connected with one frame body part; the frame body part comprises a wood-plastic shell and a metal supporting frame embedded in the wood-plastic shell, one side face of the wood-plastic shell is provided with a groove body matched with the metal supporting frame, and the other side face of the wood-plastic shell is provided with a connecting structure matched with the window body part. The wood-plastic shell in the window frame and window sash structure provides better heat insulation and sound insulation performance, the texture is better, and the attachable colors are more, so that the customization requirements of different customers are met. The metal support frame avoids the use of various additives, has more excellent performances in the aspects of strength, ageing resistance, rust resistance, water resistance and the like, is combined by wood plastic and the metal support frame, and has longer service life and better safety. The problem that the existing window frame is made of aluminum profiles or plastic steel profiles is solved.

Description

Window frame and window sash structure

Technical Field

The utility model belongs to the technical field of window frames and window sashes, and particularly relates to a window frame and window sash structure.

Background

The window frame is a transition layer of the wall body and the window and plays a role in fixing and preventing the collapse of the surrounding wall body. Because the shape of glass is very strange, the texture of window frames is often a highly plastic substance, such as wood, plastic, etc.

The existing window frame or window sash mainly comprises the following two types, namely an aluminum profile and a plastic steel profile, which have defects in performance, wherein the aluminum profile has poor environmental protection coefficient, such as poor heat insulation and poor sound insulation; additives such as stone powder, calcium powder and the like can be added into the plastic-steel section, and after the plastic-steel section is aged after long-term use, the window frame can be broken, so that potential safety hazards are caused; meanwhile, the existing high-rise buildings are more, and broken window frames fall to form high-altitude falling objects, so that the harmfulness of the high-altitude falling objects is further improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a window frame and a window sash structure, which solve the problem that the existing window frame adopts an aluminum profile or a plastic steel profile.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a window frame and window sash structure comprises a window body part and a frame body part, wherein the frame body part is provided with a plurality of window frame parts, and each side edge of the window body part is connected with one frame body part;

the frame body part comprises a wood-plastic shell and a metal supporting frame embedded in the wood-plastic shell, one side face of the wood-plastic shell is provided with a groove body matched with the metal supporting frame, and the other side face of the wood-plastic shell is provided with a connecting structure matched with the window body part.

In one possible design, the wood-plastic shell is made of PVC or PE wood-plastic; the metal support frame is made of stainless steel.

In a possible design, the groove body and the connecting structure are arranged oppositely, the groove body is located on the side of the far window body of the wood-plastic shell, and the connecting structure is located on the side of the near window body of the wood-plastic shell.

In one possible design, the connecting structure comprises at least one set of connecting grooves, and correspondingly, each set of connecting grooves is respectively connected with one window body part; each group of connecting grooves comprises a first groove body and a second groove body, wherein a first frame body is placed in the first groove body, and a butt plate capable of being abutted to the window body part is placed in the second groove body;

when the connecting grooves are provided with two or more groups, a partition plate part is arranged between every two adjacent connecting grooves, a partition groove facing one of the window body parts and a partition plate body inserted in the partition groove are arranged on one side face of the partition plate part, and the partition plate body is abutted to the window body part.

In one possible design, the window body comprises a window body and a plurality of window frames, wherein each side edge of the window body is connected with one window frame;

the window frame comprises a plurality of outer frames and a plurality of inner frames, the outer frames, the inner frames and the side edges of the window body are arranged in a one-to-one correspondence mode, one side face of each outer frame is provided with an auxiliary connecting groove matched with the connecting structure, the auxiliary connecting grooves are arranged opposite to the connecting structure, and a second frame body is placed in each auxiliary connecting groove; the other side surface of the outer frame is provided with a third groove body which is matched with the inner frame, and the third groove body is arranged opposite to the auxiliary connecting groove;

the outside of inside casing is through a plurality of bolted connection frame, and the side of window body is connected to the inboard of inside casing.

In one possible design, a fourth groove body matched with the window body is arranged on the inner side of the inner frame, and an abutting strip can be installed in the fourth groove body;

the joint of the adjacent inner frames is provided with one of a fold line-shaped abutting strip, an L-shaped abutting strip and an arc-shaped abutting strip.

In one possible design, when two window bodies are arranged, the two window bodies are arranged in parallel; correspondingly, the window frame also comprises an additional frame, one window body is connected with the inner frame, the other window body is connected with the additional frame, and the additional frame is connected with the inner frame through a plurality of bolts.

In one possible design, one side of the outer frame is also provided with an abutting block, and the outer end face of the abutting block is tightly attached to the side face of the abutting plate;

the auxiliary frame comprises a plurality of sub-frame bodies, the side edges of the window body are respectively connected with one sub-frame body, the two sides of each sub-frame body are respectively provided with an outer frame, and the two abutting blocks clamp one sub-frame body.

Has the advantages that:

the wood-plastic shell takes wood and plastic as raw materials, better heat insulation and sound insulation performance is provided, the texture is better, and more colors can be attached, so that the customization requirements of different customers are met. The metal support frame avoids the use of various additives, has more excellent performances in the aspects of strength, ageing resistance, rust resistance, water resistance and the like, is combined by wood plastic and the metal support frame, and has longer service life and better safety.

In addition, the probability of breakage of the frame body part is reduced when the frame is used for a long time, the safety is improved, the breakage rate is reduced, the maintenance cost is reduced, and meanwhile, the safety is better when the frame is used in a high-rise building.

The wood-plastic shell is matched with the wall body, so that the metal supporting frame is located in a closed space, the corrosion of dust, rainwater and the like is avoided, and the service life of the metal supporting frame is effectively prolonged.

Through connection structure's setting, increased the area of contact of frame body portion with the window body portion, and then helped improving the steadiness that the window body portion is connected.

Drawings

Fig. 1 is a schematic structural diagram of a window frame and a window sash structure.

Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.

Fig. 3 is a schematic structural diagram of the wood-plastic shell.

Fig. 4 is a partial structural schematic view of the window frame and the window sash structure after the frame body part of the top is removed from the first view angle.

Fig. 5 is an isometric structural schematic view of an outer frame.

Fig. 6 is a front view of the outer frame.

Fig. 7 is a partial structural view of the window frame and the window sash structure with the top frame portion removed from the second view.

Fig. 8 is a partial structural schematic view of the window frame and the window sash structure in a third viewing angle, when the top frame portion is removed and the top outer frame is transparent.

Fig. 9 is a partial structural schematic view of the window frame and the window sash structure after the frame body portion and the outer frame at the top are removed from the fourth view.

In the figure:

1. a wood-plastic shell; 101. a trough body; 102. connecting grooves; 102a, a first trough body; 102b, a second trough body; 103. a partition plate portion; 104. a first frame body; 105. a butt joint plate; 2. a metal support frame; 3. a window body; 4. a window frame; 41. an outer frame; 42. an inner frame; 43. an additional frame; 401. a secondary connecting groove; 402. a third tank body; 403. a butting block; 404. a second frame body; 405. and abutting against the strip.

Detailed Description

Example (b):

as shown in fig. 1 to 9, a window frame and window sash structure includes a window body and a plurality of frame bodies, wherein each side edge of the window body is connected to one of the frame bodies; the frame body part comprises a wood-plastic shell 1 and a metal supporting frame 2 embedded in the wood-plastic shell 1, one side face of the wood-plastic shell 1 is provided with a groove body 101 matched with the metal supporting frame 2, and the other side face of the wood-plastic shell 1 is provided with a connecting structure matched with the window body part.

The existing window frame 4 is mostly made of aluminum profile or plastic steel profile, and the defects of the two profiles are already explained in the background section, and are not described herein again. The window frame and the window sash structure are improved aiming at the defects in the prior art, firstly, the combination of a wood-plastic shell 1 and a metal supporting frame 2 is adopted, wherein wood plastic, namely wood-plastic composite material, is a new wood material prepared by mixing more than 35-70% of waste plant fibers such as wood powder, rice hulls, straws and the like with polyethylene, polypropylene, polyvinyl chloride and the like instead of common resin adhesives. The wood-plastic shell 1 is made of wood plastic, provides better heat insulation and sound insulation performance, has better texture and more attachable colors, and meets the customization requirements of different customers.

The metal support frame 2 avoids the use of various additives, has more excellent performances in the aspects of strength, ageing resistance, rust resistance, water resistance and the like, and is combined with the metal support frame 2, so that the service life is longer, and the safety is better. In addition, the probability of breakage of the frame body part is reduced when the frame is used for a long time, the safety is improved, the breakage rate is reduced, the maintenance cost is reduced, and meanwhile, the safety is better when the frame is used in a high-rise building.

Secondly, the wood-plastic shell 1 is matched with a wall body, so that the metal supporting frame 2 is positioned in a closed space, the corrosion of dust, rainwater and the like is avoided, and the service life of the metal supporting frame 2 is effectively prolonged.

Thirdly, through connection structure's setting, increased the area of contact of frame body portion and window body portion, and then help improving the steadiness that window body portion connects.

Preferably, the wood-plastic shell 1 is made of PVC wood plastic, and the wood-plastic shell 1 can be made of PE wood plastic under proper conditions. Preferably, the metal support frame 2 is made of stainless steel, and it is understood that any other suitable metal material may be used for the metal support frame 2.

In this embodiment, the groove 101 is disposed opposite to the connection structure, the groove 101 is located on the far window side of the wood-plastic housing 1, and the connection structure is located on the near window side of the wood-plastic housing 1.

In this embodiment, the connecting structure includes at least one set of connecting slots 102, and accordingly, each set of connecting slots 102 is connected to a window portion; when the required thermal and/or acoustic insulation performance is high, it can be achieved by increasing the number of the window body portions, in which case the thickness of the frame body portion is appropriately increased to provide a sufficient installation space for the plurality of sets of the coupling grooves 102.

Optionally, each set of connecting slots 102 includes a first slot 102a and a second slot 102b, a first frame 104 is disposed in the first slot 102a, and an abutting plate 105 that can abut against the window portion is disposed in the second slot 102 b. The connecting groove 102 is located on the wood-plastic shell 1, and the structural strength of the connecting groove is relatively low, so that the first frame body 104 and the abutting plate 105 are in contact with the window, and the first frame body 104 and the abutting plate 105 can be made of materials with better performance, so that the stability of connection between the connecting groove 102 and the window is improved.

In addition, the connecting groove 102 is matched with the auxiliary connecting groove 401 on the window body part to form a cavity capable of insulating heat and sound, which is beneficial to improving the performance of the window frame and the window sash structure.

In a possible design, referring to fig. 3, when two or more sets of connecting grooves 102 are provided, a partition plate portion 103 is provided between adjacent connecting grooves 102, a partition groove facing one of the window portions and a partition plate body inserted into the partition groove are provided on one side surface of the partition plate portion 103, and the partition plate body abuts against the window portions. Therefore, the partition plate part 103 has the functions of separation and prompt, the position of the window body part is convenient to determine quickly, and the installation efficiency is improved.

In this embodiment, the window frame 4 includes a plurality of outer frames 41 and a plurality of inner frames 42, the outer frames 41, the inner frames 42 and the sides of the window body 3 are arranged in a one-to-one correspondence, wherein each side of the window body 3 is connected to a window frame 4; the window body 3 may be provided as a glass window, a screen window, or another type of window, and when a plurality of window bodies 3 are provided, at least one of the above types of windows may be selected.

Meanwhile, the shape of the window body 3 is various, specifically, including but not limited to a circle, an ellipse, a polygon and an irregular shape, and those skilled in the art can select the shape according to the requirement of actual use.

Optionally, the window frame 4 includes an outer frame 41 and an inner frame 42, wherein one side surface of the outer frame 41 is provided with a secondary connecting groove 401 adapted to the connecting structure, the secondary connecting groove 401 is arranged opposite to the connecting structure, and a second frame 404 is placed in the secondary connecting groove 401; the second frame 404 is used in conjunction with the first frame 104 to provide positioning and support. Preferably, the first frame 104 and the second frame 404 are made of frame structures with the same specification, so as to save cost.

Meanwhile, the other side surface of the outer frame 41 is provided with a third groove body 402 adapted to the inner frame 42, and the third groove body 402 is arranged opposite to the auxiliary connecting groove 401; preferably, referring to fig. 5 to 6, the third slot 402 is a hook-shaped slot, and the inner frame 42 is provided with an abutting structure adapted to the third slot 402, so as to improve the stability of the connection between the outer frame 41 and the inner frame 42.

In addition, the outer side of the inner frame 42 is connected to the outer frame 41 by a plurality of bolts, and the inner side of the inner frame 42 is connected to the side of the window body 3. The inner frame 42 may also be provided with a groove 101 structure adapted to the window body 3.

Specifically, a fourth groove body adapted to the window body 3 is arranged on the inner side of the inner frame 42, and an abutting strip 405 can be installed in the fourth groove body; on one hand, the abutting strips 405 can be made of flexible materials, so that the effect of absorbing impact is achieved, and the anti-seismic performance is improved; on the other hand, through the adjustment to butt strip 405 thickness, the adaptation has improved the suitability in the window body 3 of equidimension not.

Further, one of a zigzag abutting strip, an L-shaped abutting strip and an arc-shaped abutting strip is provided at the joint of the adjacent inner frames 42. In view of the many shapes of the window body 3, at the intersection of the side edges of the window body 3, i.e., at the junction of adjacent inner frames 42, a correspondingly shaped abutment strip 405 is provided to achieve the maximum degree of fit.

Specifically, when the window body 3 is polygonal, a fold line-shaped abutting strip is arranged; when the window body 3 is square or rectangular, an L-shaped abutting strip is arranged; when window body 3 is circular, oval or arc, set up arc butt strip.

In this embodiment, when two window bodies 3 are provided, the two window bodies 3 are arranged in parallel; the window bodies 3 of different types are matched to realize the diversification of functions, and particularly, a glass window and a screen window are taken as examples, and when the heat insulation and sound insulation performance is improved, the combination of the glass window and the glass window is arranged; alternatively, a common combination of glass and screen window is provided.

Accordingly, the window frame 4 further includes an additional frame 43, one window body 3 is connected to the inner frame 42, the other window body 3 is connected to the additional frame 43, and the additional frame 43 is connected to the inner frame 42 by a plurality of bolts.

In this embodiment, one side of the outer frame 41 is further provided with an abutting block 403, and the outer end face of the abutting block 403 is tightly attached to the side face of the abutting plate 105; alternatively, the abutment plate 105 may be deformed, and the contact area may be increased by the deformation of the abutment plate 105 to ensure the stability of the connection of the abutment block 403 and the additional frame 43. Preferably, the deformed portion of the abutment plate 105 is an end portion thereof.

Optionally, the additional frame 43 includes a plurality of sub-frame bodies, each of the side edges of the window body 3 is connected to one of the sub-frame bodies, an outer frame 41 is disposed on each of two sides of the sub-frame body, and two abutting blocks 403 hold one of the sub-frame bodies. The sub-frame bodies are identical to the inner frame 42 in structure and function, and are not described in detail herein. The difference between them is that the sub-frame is not provided with an outer frame 41 outside, but the sub-frame is fixed by abutment blocks 403.

Finally, it should be noted that: the above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A window frame and window sash structure is characterized by comprising a window body part and a frame body part, wherein the frame body part is provided with a plurality of window frames, and each side edge of the window body part is connected with one frame body part;

the frame body part comprises a wood-plastic shell (1) and a metal supporting frame (2) embedded in the wood-plastic shell (1), a groove body (101) matched with the metal supporting frame (2) is arranged on one side surface of the wood-plastic shell (1), and a connecting structure matched with the window body part is arranged on the other side surface of the wood-plastic shell (1);

the groove body (101) is arranged opposite to the connecting structure, the groove body (101) is located on the far window body side of the wood-plastic shell (1), and the connecting structure is located on the near window body side of the wood-plastic shell (1);

the connecting structure comprises at least one group of connecting grooves (102), and correspondingly, each group of connecting grooves (102) is respectively connected with one window body part; each group of connecting grooves (102) comprises a first groove body (102a) and a second groove body (102b), a first frame body (104) is placed in the first groove body (102a), and a butt joint plate (105) capable of butt joint with the window body is placed in the second groove body (102 b);

when the connecting grooves (102) are provided with two or more groups, a partition plate part (103) is arranged between the adjacent connecting grooves (102), a partition groove facing one of the window bodies and a partition plate body inserted in the partition groove are arranged on one side surface of the partition plate part (103), and the partition plate body is abutted against the window bodies.

2. The window frame and sash structure according to claim 1, wherein the wood-plastic shell (1) is made of PVC or PE wood-plastic; the metal supporting frame (2) is made of stainless steel.

3. A frame and sash structure according to claim 1, wherein the window portion comprises a window body (3) and a plurality of frames (4), wherein each side of the window body (3) is connected to one frame (4);

the window frame (4) comprises a plurality of outer frames (41) and a plurality of inner frames (42), the outer frames (41), the inner frames (42) and the side edges of the window body (3) are arranged in a one-to-one correspondence mode, one side face of each outer frame (41) is provided with an auxiliary connecting groove (401) matched with the connecting structure, the auxiliary connecting grooves (401) are arranged opposite to the connecting structure, and a second frame body (404) is placed in each auxiliary connecting groove (401); the other side surface of the outer frame (41) is provided with a third groove body (402) matched with the inner frame (42), and the third groove body (402) is arranged opposite to the auxiliary connecting groove (401);

the outer side of the inner frame (42) is connected with the outer frame (41) through a plurality of bolts, and the inner side of the inner frame (42) is connected with the side edge of the window body (3).

4. A window frame and sash structure according to claim 3, wherein the inner side of the inner frame (42) is provided with a fourth groove body adapted to the window body (3), and an abutting strip (405) is mountable in the fourth groove body;

the joint of the adjacent inner frames (42) is provided with one of a fold line-shaped abutting strip, an L-shaped abutting strip and an arc-shaped abutting strip.

5. A frame and sash structure according to claim 4, wherein, when two window bodies (3) are provided, the two window bodies (3) are arranged in parallel with each other; correspondingly, the window frame (4) further comprises an additional frame (43), one window body (3) is connected to the inner frame (42), the other window body (3) is connected to the additional frame (43), and the additional frame (43) is connected with the inner frame (42) through a plurality of bolts.

6. The window frame and sash structure of claim 5, wherein one side of the outer frame (41) is further provided with an abutting block (403), and the outer end surface of the abutting block (403) is closely attached to the side surface of the abutting plate (105);

the additional frame (43) comprises a plurality of sub-frame bodies, the side edges of the window body (3) are respectively connected with one sub-frame body, the two sides of the sub-frame bodies are respectively provided with an outer frame (41), and the two abutting blocks (403) clamp one sub-frame body.