Novel door and window structure

Abstract

A novel door and window structure belongs to the technical field of doors and windows and comprises an outer frame assembly, an auxiliary frame assembly, a screen window sash and a glass sash, the outer frame assembly comprises a first outer frame, a second outer frame and a heat insulation strip, cavities are formed in the first outer frame and the second outer frame, the heat insulation strip is clamped in the middle of the first outer frame and the second outer frame, and the glass sash is arranged in the cavity. The heat insulation strip adopts a multi-cavity design, and a plurality of groups of reinforcing ribs are arranged in the heat insulation strip. The utility model has the beneficial effects that the heat insulation strip, the trapezoidal sealing block and the multi-cavity design are arranged, the heat insulation strip adopts the unique multi-cavity design, and the trapezoidal sealing block adopts the multi-sealing design, so that the gap between the glass leaf auxiliary frames is smaller, the effects of energy conservation and environmental protection can be achieved after the glass leaf auxiliary frames are closed, the sealing effect is better, and the service life of the glass leaf auxiliary frames is prolonged. The heat insulation, heat preservation and energy saving effects are better, and the sealing effect of the joint between the window sash and the frame body after the window sash is closed is better through the trapezoid sealing block.

Description

Technical Field

[0001] The utility model relates to the technical field of doors and windows, in particular to a novel door and window structure. Background Art

[0002] Doors and windows are one of the important external protective structures of buildings, playing the role of wind and rain protection, heat insulation, sound insulation, lighting, ventilation and other functions. With the improvement of people's living standards, the requirements for doors and windows in decoration are getting higher and higher. As a product with large usage and wide application, doors and windows have a broad market prospect due to their unique advantages. On the premise of giving full play to their own advantages and improving problems in the process of use, new high-performance doors and windows have begun to enter the sight of consumers.

[0003] The door and window structure of the prior art still has the following disadvantages. When in use, the sealing between the stiles in each frame is poor, which easily leads to high air circulation inside and outside, thereby making the alternation of hot and cold inside and outside faster, which is not conducive to indoor heat preservation in summer and winter, and easily leads to rapid loss of heat or low-temperature air, causing great trouble to people. Utility Model Content

[0004] To solve the problems raised in the above background technology. The utility model provides a new door and window structure, which is used to solve the problem that when the doors and windows are in use, the sealing between the stiles in each frame is poor, which easily leads to high air circulation inside and outside, and then the alternation of hot and cold inside and outside becomes faster, which is not conducive to indoor heat preservation in summer and winter, and easily leads to rapid loss of heat or low-temperature air, causing great trouble to people.

[0005] The technical solution of the utility model is: a novel door and window structure, including an outer frame assembly, a sub-frame assembly, a screen sash and a glass sash, the outer frame assembly includes an outer frame 1, an outer frame 2 and a heat insulation strip, the outer frame 1 and the outer frame 2 are both provided with cavities, the heat insulation strip is clamped and arranged in the middle of the outer frame 1 and the outer frame 2, the heat insulation strip adopts a multi-cavity design, and the heat insulation strip is provided with multiple groups of reinforcing ribs, the sub-frame assembly includes a sub-frame 1, a sub-frame 2 and a sub-frame 3, the glass sash includes a sash frame 1 and a sash frame 2, a trapezoidal sealing block 1 is provided between the sub-frame 1 and the sash frame 1, a trapezoidal sealing block 2 is provided between the sub-frame 3 and the sash frame 1, a trapezoidal sealing block 3 is provided between the sash frame 2 and the sub-frame 2, and sealing structures are provided between the sub-frame 3 and the sub-frame 2 and between the sash frame 1 and the sash frame 2.

[0006] Furthermore, the sealing structure includes sealing strip 1 and sealing strip 2. Sealing strip 1 is used to seal between sub-frame 3 and sub-frame 2, and sealing strip 2 is used to seal between fan frame 1 and fan frame 2. Both sealing strip 1 and sealing strip 2 adopt a hollow trapezoidal cavity design.

[0007] Furthermore, the sealing structure also includes sealing strip three and sealing strip four. Sealing strip three is used to seal between sub-frame three and sub-frame two, and sealing strip four is used to seal between fan frame one and fan frame two. Both sealing strip three and sealing strip four are designed with internal reinforcement ribs.

[0008] Furthermore, a large warming chamber is opened inside the second sub-frame, the second sub-frame is connected to the second outer frame, and the first sub-frame is connected to the first outer frame.

[0009] Furthermore, the glass fan also includes a fan frame three, and the fan frame three is connected to the fan frame two. The fan frame three is provided with a drainage cavity two inside, and the fan frame one is provided with an outdoor small cooling cavity inside.

[0010] Furthermore, the screen window sash comprises a screen window frame 1, a screen window frame 2 and a sash cavity, the screen window frame 1 is connected to the screen window frame 2, the screen window frame 1 has a sash cavity inside, and the screen window frame 2 has a drainage cavity 1 inside.

[0011] The utility model provides a new door and window structure through improvement, which has the following improvements and advantages compared with the prior art:

[0012] By equipping the heat-insulating strip, the trapezoidal sealing block and the multi-cavity design, the heat-insulating strip adopts the unique multi-cavity design, and the trapezoidal sealing block adopts the multi-pass sealing design, so that the gap between the glass sash sub-frame is smaller. After closing, it can play the role of energy saving and environmental protection, and its sealing effect is better, and the heat insulation and energy saving effect is better. The trapezoidal sealing block makes the sealing effect of the connection between the window sash and the frame better after closing. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The utility model is further explained below in conjunction with the accompanying drawings and embodiments:

[0014] Figure 1 It is a structural schematic diagram of the frame-sash node layout of the utility model;

[0015] Figure 2 It is a schematic diagram of the second structure of the frame-sash node layout of the utility model;

[0016] Figure 3 This is a schematic diagram of the screen window sash structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the fourth structure of the sealing strip of the utility model;

[0018] Figure 5 This is a schematic diagram of the second structure of the sealing strip of the utility model;

[0019] Explanation of the accompanying drawings: 1. outer frame assembly; 11. outer frame one; 12. outer frame two; 13. insulation strip; 2. sub-frame assembly; 21. sub-frame one; 22. sub-frame two; 23. sub-frame three; 24. large warm chamber; 25. sealing strip one; 3. screen sash; 31. screen frame one; 32. screen frame two; 33. drainage chamber one; 34. sash chamber; 4. glass sash; 41. sash frame one; 42. outdoor small cold chamber; 43. sash frame two; 44. drainage chamber two; 45. sealing strip two; 46. sash frame two; 5. trapezoidal sealing block one; 6. trapezoidal sealing block two; 7. trapezoidal sealing block three; 8. sealing strip three; 9. sealing strip four. DETAILED DESCRIPTION

[0020] The following will be combined with the attached Figures 1 to 5 The utility model is described in detail, and the technical solutions in the embodiments of the utility model are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] The utility model provides a new door and window structure through improvement. Figure 1-5 As shown in the figure, it includes an outer frame component 1, a sub-frame component 2, a screen sash 3 and a glass sash 4. The outer frame component 1 includes an outer frame 11, an outer frame 2 12 and a heat insulation strip 13. The outer frames 11 and 12 are both provided with cavities. The heat insulation strip 13 is snap-connected and arranged in the middle of the outer frames 11 and 12. The heat insulation strip 13 adopts a multi-cavity design. The heat insulation strip 13 is provided with multiple groups of reinforcing ribs. The sub-frame component 2 includes a sub-frame 1 21, a sub-frame 22 and a sub-frame 3 23. The glass sash 4 includes a sash frame 1 41 and a sash frame 2 46. A trapezoidal sealing block 1 5 is provided between the sub-frame 1 21 and the sash frame 1 41, and the sub-frame 3 23 is connected to the sash frame 1 A trapezoidal sealing block 2 6 is arranged between the sash frame 2 46 and the sub-frame 2 22, a trapezoidal sealing block 3 7 is arranged between the sub-frame 3 23 and the sub-frame 2 22 and between the sash frame 1 41 and the sash frame 2 46. A sealing structure is arranged between the sash frame 2 46 and the sub-frame 2 22. By providing a heat insulation strip 13, a trapezoidal sealing block and a multi-cavity design, the heat insulation strip 13 adopts a unique multi-cavity design, and the trapezoidal sealing block adopts a multi-channel sealing design, so that the gap between the glass sash 4 and the sub-frame is smaller. After closing, it can play a role in energy saving and environmental protection, and its sealing effect is better, and the heat insulation and energy saving effect is better. The trapezoidal sealing block makes the sealing effect of the connection between the window sash and the frame better after closing.

[0022] The sealing structure includes a sealing strip 1 25 and a sealing strip 2 45. The sealing strip 1 25 is used to seal between the sub-frame 3 23 and the sub-frame 2 22, and the sealing strip 2 45 is used to seal between the fan frame 1 41 and the fan frame 2 46. The sealing strip 1 25 and the sealing strip 2 45 both adopt a hollow trapezoidal cavity design. The hollow trapezoidal cavity design uses hollow space for sealing, which saves materials and improves the strength of the sealing strip.

[0023] The sealing structure also includes a sealing strip three 8 and a sealing strip four 9. The sealing strip three 8 is used to seal between the sub-frame three 23 and the sub-frame two 22, and the sealing strip four 9 is used to seal between the fan frame one 41 and the fan frame two 46. The sealing strip three 8 and the sealing strip four 9 both adopt an internal reinforcement rib design. The reinforcement rib design makes the sealing strip stronger. At the same time, non-contact installation on both sides is adopted to avoid heat conduction, and double sealing is performed at the same time, which has a better effect.

[0024] A large warm cavity 24 is opened inside the sub-frame 22, the sub-frame 22 is connected to the outer frame 2 12, the sub-frame 1 21 is connected to the outer frame 1 11, the glass fan 4 also includes a fan frame 3 43, the fan frame 3 43 is connected to the fan frame 2 46, the fan frame 3 43 has a drainage cavity 2 44 opened inside, and the fan frame 1 41 has an outdoor small cold cavity 42 opened inside. The outdoor small cold cavity 42 is used, the cold cavity is outdoors, and the temperature loss is slow. The large warm cavity 24 is used indoors, the cavity is designed to be large, and the thermal insulation effect is better.

[0025] The screen window sash 3 comprises a screen window frame 1 31, a screen window frame 2 32 and a sash cavity 34. The screen window frame 1 31 is connected to the screen window frame 2 32. The screen window frame 1 31 has a sash cavity 34 inside, and the screen window frame 2 32 has a drainage cavity 1 33 inside, which is convenient for rapid drainage.

[0026] The standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0027] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A novel door and window structure, comprising an outer frame assembly (1), a secondary frame assembly (2), a screen sash (3) and a glass sash (4), characterized in that: The outer frame assembly (1) comprises an outer frame 1 (11), an outer frame 2 (12) and a heat insulation strip (13), wherein the outer frame 1 (11) and the outer frame 2 (12) are both provided with cavities, the heat insulation strip (13) is snap-fitted and arranged in the middle of the outer frame 1 (11) and the outer frame 2 (12), the heat insulation strip (13) adopts a multi-cavity design, and the heat insulation strip (13) is provided with a plurality of groups of reinforcing ribs, the sub-frame assembly (2) comprises a sub-frame 1 (21), a sub-frame 2 (22) and a sub-frame 3 (23), and the The glass sash (4) comprises a sash frame 1 (41) and a sash frame 2 (46); a trapezoidal sealing block 1 (5) is arranged between the sub-frame 1 (21) and the sash frame 1 (41) for connection; a trapezoidal sealing block 2 (6) is arranged between the sub-frame 3 (23) and the sash frame 1 (41) for connection; a trapezoidal sealing block 3 (7) is arranged between the sash frame 2 (46) and the sub-frame 2 (22) for connection; and sealing structures are arranged between the sub-frame 3 (23) and the sub-frame 2 (22) and between the sash frame 1 (41) and the sash frame 2 (46).

2. The novel door and window structure according to claim 1, characterized in that: The sealing structure comprises a sealing strip 1 (25) and a sealing strip 2 (45). The sealing strip 1 (25) is used to seal between the sub-frame 3 (23) and the sub-frame 2 (22). The sealing strip 2 (45) is used to seal between the fan frame 1 (41) and the fan frame 2 (46). Both the sealing strip 1 (25) and the sealing strip 2 (45) are designed with a hollow trapezoidal cavity.

3. The novel door and window structure according to claim 1, characterized in that: The sealing structure also includes a sealing strip three (8) and a sealing strip four (9). The sealing strip three (8) is used to seal between the sub-frame three (23) and the sub-frame two (22). The sealing strip four (9) is used to seal between the sash frame one (41) and the sash frame two (46). The sealing strip three (8) and the sealing strip four (9) are both designed with internal reinforcement ribs.

4. The novel door and window structure according to claim 1 is characterized in that: A large warming chamber (24) is provided inside the second auxiliary frame (22), the second auxiliary frame (22) is connected to the second outer frame (12), and the first auxiliary frame (21) is connected to the first outer frame (11).

5. The novel door and window structure according to claim 1 is characterized in that: The glass fan (4) further comprises a fan frame three (43), the fan frame three (43) being connected to the fan frame two (46), the fan frame three (43) being provided with a drainage cavity two (44) therein, and the fan frame one (41) being provided with an outdoor small cooling cavity (42) therein.

6. The novel door and window structure according to claim 1 is characterized in that: The screen window sash (3) comprises a screen window frame 1 (31), a screen window frame 2 (32) and a sash cavity (34); the screen window frame 1 (31) is connected to the screen window frame 2 (32); the screen window frame 1 (31) has a sash cavity (34) inside, and the screen window frame 2 (32) has a drainage cavity 1 (33) inside.

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