Door and window structure
By designing the combination of window sashes, window frames, sealant strips and ventilation parts, the problem of traditional doors and windows being unable to maintain tiny, hidden and long-term micro-ventilation, achieving the micro-ventilation effect when the window sash is closed.
Patent Information
- Application Number
- CN202422206894.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-09
- Publication Date
- 2025-08-05
- Estimated Expiration
- 2034-09-09
AI Technical Summary
Traditional doors and windows cannot maintain tiny, hidden and long-term micro-ventilation.
A door and window structure is designed, including window sashes, window frames, sealant strips, ventilation parts and switch parts. Through the cooperation of the notch on the sealant strip and ventilation parts, the ventilation state is controlled by the switch parts to achieve micro ventilation.
When the window sash is closed, an air duct is formed with the ventilation parts through the notch and the ventilation parts are controlled, and the ventilation state is achieved to achieve small, hidden and long-term micro-ventilation.
Smart Images
Figure CN223190345U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of doors and windows, and more specifically, to a door and window structure. Background Art
[0002] In practical applications, large fixed doors (windows) need to use a micro-ventilation structure to ensure normal air flow indoors.
[0003] Traditional doors and windows usually can only control the ventilation state by opening and closing the windows, resulting in the problem that it is impossible to maintain a small, hidden and long-lasting micro-ventilation. Content of the Utility Model
[0004] Based on this, in order to solve the problem that traditional doors and windows usually can only control the ventilation state by opening and closing the windows, resulting in the inability to maintain a small, hidden and long-lasting micro-ventilation, the utility model provides a door and window structure, and its specific technical solution is as follows:
[0005] A door and window structure, comprising
[0006] A window sash;
[0007] A window frame;
[0008] A sealing strip, on which a plurality of gaps are arranged at intervals, the sealing strip is arranged on the window sash, and the sealing strip abuts against the window frame;
[0009] A ventilation member, the ventilation member is arranged on the window sash, and the sealing strip and the ventilation member cooperate to allow an air duct to pass through;
[0010] A switch member, the switch member is arranged on the ventilation member and is slidably connected to the ventilation member, and the switch member is used to control the communication state between the ventilation member and the sealing strip.
[0011] For the above-mentioned door and window structure, when the window sash is closed, the air duct passes through the gap and the ventilation member to achieve indoor micro-ventilation; by sliding the switch member, the ventilation state between the gap and the ventilation member can be controlled. This door and window structure solves the problem that traditional doors and windows usually can only control the ventilation state by opening and closing the windows, resulting in the inability to maintain a small, hidden and long-lasting micro-ventilation.
[0012] Furthermore, a sealing strip is arranged on the window frame; an abutting block is arranged on the ventilation member, and the abutting block abuts against the sealing strip.
[0013] Furthermore, when the window sash is closed, the abutting block, the sealing strip, the window sash and the window frame are separated to form a first space and a second space.
[0014] Further, a first cavity is provided inside the ventilation member. A plurality of first through-holes and a plurality of second through-holes are provided on the ventilation member, and both the first through-holes and the second through-holes are communicated with the first cavity.
[0015] Further, when the window sash is closed, the first through-hole is communicated with the first space, and the second through-hole is communicated with the second space.
[0016] Further, a first C-shaped groove is provided on the ventilation member. The switch member is inserted into the first C-shaped groove and is slidably connected to the C-shaped groove. A plurality of third through-holes are provided on the switch member. One of the third through-holes is communicated with one of the first through-holes. A driving block is provided on the window sash, and the driving block is used to drive the ventilation member to slide along the first C-shaped groove.
[0017] Further, a second C-shaped groove is provided on the window sash, and the sealing strip is inserted into the second C-shaped groove. Description of the Drawings
[0018] The present utility model can be further understood from the following description in conjunction with the drawings. The components in the drawings are not necessarily drawn to scale, but the emphasis is placed on showing the principles of the embodiments. In different views, the same reference numerals designate corresponding parts.
[0019] Figure 1 is a schematic structural view of a window sash of a door and window structure according to an embodiment of the present utility model;
[0020] Figure 2 is a schematic structural view of a sealing strip of a door and window structure according to an embodiment of the present utility model;
[0021] Figure 3 is Figure 1 an enlarged view of part A;
[0022] Figure 4 is a schematic structural view of a ventilation member of a door and window structure according to an embodiment of the present utility model;
[0023] Figure 5 is a partial schematic view of a door and window structure according to an embodiment of the present utility model.
[0024] Description of Reference Numerals:
[0025] 1 - window sash; 2 - second C-shaped groove; 3 - sealing strip; 4 - ventilation member; 5 - switch member; 6 - notch; 7 - abutting block; 8 - first space; 9 - second space; 10 - first through-hole; 11 - second through-hole; 12 - first C-shaped groove; 13 - third through-hole; 14 - screen window. Detailed Embodiments
[0026] In order to make the objectives, technical solutions and advantages of the present utility model more clear and understandable, the present utility model will be further described in detail below in conjunction with its embodiments. It should be understood that the specific implementation manners described herein are only used to explain the present utility model and do not limit the protection scope of the present utility model.
[0027] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there can also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for the purpose of illustration and do not represent the only implementation manner.
[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which the present utility model belongs. The terms used herein in the specification of the present utility model are only for the purpose of describing specific implementation manners and are not intended to limit the present utility model. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.
[0029] In the present utility model, the so-called "first" and "second" do not represent specific quantities and sequences, but are only used for name distinction.
[0030] As Figure 1-2 shown, a door and window structure in an embodiment of the present utility model includes a window sash 1, a window frame, a sealing strip 3, a ventilation member 4 and a switch member 5; a plurality of gaps 6 are provided on the sealing strip 3 at intervals, the sealing strip 3 is provided on the window sash 1, and the sealing strip 3 abuts against the window frame; the ventilation member 4 is provided on the window sash 1, and the sealing strip 3 and the ventilation member 4 cooperate to allow a air duct to pass through; the switch member 5 is provided on the ventilation member 4 and is slidably connected to the ventilation member 4, and the switch member 5 is used to control the communication state between the ventilation member 4 and the sealing strip 3.
[0031] For the above-mentioned door and window structure, when the window sash 1 is closed, the air duct passes through the gap 6 and the ventilation member 4 to achieve indoor micro-ventilation; by sliding the switch member 5, the ventilation state between the gap 6 and the ventilation member 4 can be controlled. This door and window structure solves the problem that traditional doors and windows can usually only control the ventilation state by opening and closing the window, resulting in the inability to maintain a small, hidden and long-term micro-ventilation.
[0032] As Figure 1 、 Figure 3 And Figure 4As shown, in one embodiment, a sealing strip is provided on the window frame; an abutting block 7 is provided on the ventilation member 4, and the abutting block 7 abuts against the sealing strip; when the window sash 1 is closed, the abutting block 7, the sealing strip, the window sash 1 and the window frame are separated to form a first space 8 and a second space 9; a first cavity is provided in the ventilation member 4, and a plurality of first through holes 10 and a plurality of second through holes 11 are provided on the ventilation member 4, and both the first through holes 10 and the second through holes 11 are communicated with the first cavity; when the window sash 1 is closed, the first through hole 10 is communicated with the first space 8, and the second through hole 11 is communicated with the second space 9. Thus, by the abutting of the sealing strip and the abutting block 7, the sealing performance of the door and window structure is improved; by the air duct sequentially passing through the notch 6, the first space 8, the first through hole 10, the first cavity and the second through hole 11, a small, hidden and long-lasting micro-ventilation is maintained when the window sash 1 is closed.
[0033] As Figure 1 , Figure 3 and Figure 4 shown, in one embodiment, a first C-shaped groove 12 is provided on the ventilation member 4, and the switch member 5 is inserted into the first C-shaped groove 12 and is slidably connected to the C-shaped groove; a plurality of third through holes 13 are provided on the switch member 5, one of the third through holes 13 is communicated with one of the first through holes 10, and a driving block is provided on the window sash 1, and the driving block is used to drive the ventilation member 4 to slide along the first C-shaped groove 12. Thus, by sliding the switch member 5, the communication state between the first through hole 10 and the third through hole 13 is controlled, which is convenient for maintaining a small, hidden and long-lasting micro-ventilation.
[0034] As Figure 2 and Figure 3 shown, in one embodiment, a second C-shaped groove 2 is provided on the window sash 1, and the sealing rubber strip 3 is inserted into the second C-shaped groove 2.
[0035] As Figure 5 shown, in one embodiment, the door and window structure further includes a window screen 14. When the window screen 14 and the window sash 1 are closed and the ventilation member is in an open state, an air duct passing through the window screen 14, the ventilation member 4 and the sealing rubber strip 3 in sequence is formed.
[0036] The technical features of the above embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as the scope recorded in this specification.
[0037] The above-described embodiments merely represent several implementation manners of the present utility model. The description thereof is relatively specific and detailed, but it should not be construed as a limitation on the scope of the utility model patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present utility model, several modifications and improvements can still be made, and these all fall within the protection scope of the present utility model. Therefore, the protection scope of the present utility model patent shall be subject to the appended claims.
Claims
1. A door and window structure, characterized in that: Include sash; window frame; A sealing strip, wherein a plurality of notches are provided at intervals, the sealing strip is provided on the window sash, and the sealing strip abuts against the window frame; A ventilation member, the ventilation member is provided on the window sash, and the sealing strip cooperates with the ventilation member to allow air to pass through; A switch component is provided on the ventilation component and is slidably connected to the ventilation component, and the switch component is used to control the connection state between the ventilation component and the sealing strip.
2. The door and window structure according to claim 1, characterized in that: A sealing strip is provided on the window frame; and an abutment block is provided on the ventilation member, and the abutment block abuts against the sealing strip.
3. The door and window structure according to claim 2, characterized in that: When the window sash is closed, the abutting block, the sealing strip, the window sash and the window frame are separated to form a first space and a second space.
4. The door and window structure according to claim 3, characterized in that: A first cavity is provided in the ventilation member, and a plurality of first through holes and a plurality of second through holes are provided on the ventilation member. Both the first through holes and the second through holes are communicated with the first cavity.
5. The door and window structure according to claim 4, characterized in that: When the window sash is closed, the first through hole is communicated with the first space, and the second through hole is communicated with the second space.
6. The door and window structure according to claim 4, characterized in that: A first C-shaped groove is provided on the ventilation member, and the switch member is inserted into the first C-shaped groove and is slidably connected to the C-shaped groove; a plurality of third through holes are provided on the switch member, and one of the third through holes is connected to one of the first through holes; a driving block is provided on the window sash, and the driving block is used to drive the ventilation member to slide along the first C-shaped groove.
7. The door and window structure according to claim 1, characterized in that: The window sash is provided with a second C-shaped groove, and the sealing strip is inserted into the second C-shaped groove.