CN220621721U - Screen window structure of self-tightening screen - Google Patents
Screen window structure of self-tightening screen Download PDFInfo
- Publication number
- CN220621721U CN220621721U CN202322088805.3U CN202322088805U CN220621721U CN 220621721 U CN220621721 U CN 220621721U CN 202322088805 U CN202322088805 U CN 202322088805U CN 220621721 U CN220621721 U CN 220621721U
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- frame
- screen
- tightening
- self
- window structure
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- 238000003780 insertion Methods 0.000 description 7
- 230000037431 insertion Effects 0.000 description 7
- 238000009434 installation Methods 0.000 description 5
- 238000005452 bending Methods 0.000 description 4
- 239000002390 adhesive tape Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a screen window structure of a self-tightening screen, which is arranged on a door and window frame and is used for tightening the screen, and comprises the following components: the fan frame is connected to the frame, and the auxiliary frame is connected to one side of the fan frame; the fan frame is provided with a first connecting part corresponding to the concave part, or the fan frame is provided with a concave part corresponding to the first connecting part; the pressing piece presses the gauze into the concave part; the limiting piece both sides are provided with second connecting portion and convex part respectively, and first connecting portion is connected to second connecting portion, and the convex part inserts in the concave part to support and hold in the press piece outside. According to the utility model, the concave part is arranged on the fan frame or the auxiliary frame, the gauze is pressed in the concave part by the pressing part, and the gauze is propped against the outer side of the pressing part by the limiting part, so that the gauze is stretched automatically, and the operation is simple, convenient and quick.
Description
Technical Field
The utility model relates to the field of door and window hardware, in particular to a screen window structure of a self-tightening screen.
Background
In the gauze installation, the gauze can not be stretched by oneself by the current screen window structure, in order to make the gauze can be leveled and the tension is moderately installed on door and window, often need to carry out the net pulling installation with the help of external tool, perhaps need the installer that experience is abundant, not only difficult operation is wasted time and energy moreover, under the installation experience circumstances that the user does not possess specialized tool and installer, can't accomplish the installation by oneself.
Disclosure of Invention
The utility model aims to provide a screen window structure of a self-tightening screen, which aims to solve the problem that the existing screen window structure cannot achieve self-tightening of the screen.
In order to solve the technical problems, the utility model is realized by the following technical scheme: there is provided a screen window structure of a self-tightening screen, which is installed on a jamb for tightening the screen, comprising: the fan comprises a fan frame, an auxiliary frame, a pressing piece and a limiting piece, wherein the fan frame is connected to the frame, and the auxiliary frame is connected to one side of the fan frame; a concave part is arranged on one side of the auxiliary frame connected with the fan frame, a first connecting part is arranged on the fan frame corresponding to the concave part, or the first connecting part is arranged on one side of the auxiliary frame connected with the fan frame, and the concave part is arranged on the fan frame corresponding to the first connecting part; the pressing piece presses the gauze into the concave part; the limiting piece is characterized in that two sides of the limiting piece are respectively provided with a second connecting portion and a convex portion, the second connecting portion is connected with the first connecting portion, and the convex portion is inserted into the concave portion and abuts against the outer side of the pressing piece.
Further, the first connecting portion is connected with the second connecting portion through a buckle, or the first connecting portion is integrally formed with the second connecting portion.
Further, the bottom of the concave part is an arc-shaped groove, and the pressing piece is of a cylindrical structure corresponding to the arc-shaped groove.
Further, a first limiting part is arranged in the concave part and used for limiting the pressing piece to move towards the outer side of the concave part.
Further, an accommodating part is arranged on one side, connected with the auxiliary frame, of the fan frame, and an embedded part corresponding to the accommodating part is arranged on the auxiliary frame.
Further, a containing part is arranged on one side, connected with the fan frame, of the auxiliary frame, and an embedded part corresponding to the containing part is arranged on the fan frame.
Further, a first tooth part is arranged on the embedded part, and a second tooth part meshed with the first tooth part is arranged on the accommodating part.
Further, the embedded part is connected with the accommodating part through a bolt.
Further, the concave part is arranged on one side of the embedded part, a first bulge which faces the accommodating part is arranged on the embedded part close to the concave part, a second limiting part and a groove which face the embedded part are sequentially arranged on one end of the limiting part close to the convex part, the second limiting part is clamped between the accommodating part and the embedded part and is propped against the gauze, and the first bulge is inserted into the groove.
Further, the concave part is arranged at one end outside the embedded part, the accommodating part is provided with a second bulge corresponding to the concave part, the tail end of the convex part is provided with a bending part, and the second bulge is propped against the bending part.
The embodiment of the utility model provides a screen window structure of a self-tightening screen, which is arranged on a door and window frame and is used for tightening the screen, and comprises the following components: the fan frame is connected to the frame, and the auxiliary frame is connected to one side of the fan frame; the fan frame is provided with a first connecting part corresponding to the concave part, or the fan frame is provided with a concave part corresponding to the first connecting part; the pressing piece presses the gauze into the concave part; the limiting piece both sides are provided with second connecting portion and convex part respectively, and first connecting portion is connected to second connecting portion, and the convex part inserts in the concave part to support and hold in the press piece outside. According to the utility model, the concave part is arranged on the fan frame or the auxiliary frame, the gauze is pressed in the concave part by the pressing part, and the gauze is propped against the outer side of the pressing part by the limiting part, so that the gauze is stretched automatically, and the operation is simple, convenient and quick.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of a screen window structure of a self-tightening screen provided in embodiment 1 of the present utility model;
fig. 2 is an exploded view of a screen structure of a self-tightening screen according to embodiment 1 of the present utility model;
fig. 3 is another schematic structural view of a screen window structure of the self-tightening screen according to embodiment 1 of the present utility model;
fig. 4 is another schematic structural view of a screen window structure of the self-tightening screen according to embodiment 1 of the present utility model;
fig. 5 is a schematic structural diagram of a screen window structure of a self-tightening screen according to embodiment 2 of the present utility model.
The figure identifies the description:
1. a fan frame;
2. attaching a frame;
3. a pressing member;
4. a limiting piece; 41. a second connecting portion; 42. a convex portion; 43. a second limit part; 44. a groove; 45. a bending part;
5. a frame; 51. an adhesive tape;
6. a concave portion; 61. a first limit part;
7. a first connection portion;
8. a gauze;
9. a housing part; 91. a second tooth portion; 92. a second protrusion;
10. an embedding part; 101. a first tooth portion; 102. a first protrusion; 103. and (5) a screw.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are some, but not all embodiments of the utility model. 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.
It should be understood that the terms "comprises" and "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
It is also to be understood that the terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used in this specification and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
It should be further understood that the term "and/or" as used in the present specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes such combinations.
Example 1:
referring to fig. 1-4, an embodiment of the present utility model provides a screen window structure of a self-tightening screen, which is installed on a jamb 5, for tightening the screen 8, comprising: the fan comprises a fan frame 1, an auxiliary frame 2, a pressing piece 3 and a limiting piece 4, wherein the fan frame 1 is connected to a frame 5, and the auxiliary frame 2 is connected to one side of the fan frame 1; a concave part 6 is arranged on one side of the auxiliary frame 2 connected with the fan frame 1, and a first connecting part 7 is arranged on the fan frame 1 corresponding to the concave part 6; the pressing piece 3 presses the gauze 8 into the concave part 6; the two sides of the limiting piece 4 are respectively provided with a second connecting part 41 and a convex part 42, the second connecting part 41 is connected with the first connecting part 7, and the convex part 42 is inserted into the concave part 6 and is abutted against the outer side of the pressing piece 3.
In the embodiment of the utility model, the gauze 8 is arranged between the fan frame 1 and the auxiliary frame 2, one side of the auxiliary frame 2 connected with the fan frame 1 is provided with the concave part 6, the gauze 8 is pressed in the concave part 6 by using the pressing piece 3, one side of the limiting piece 4 is connected with the fan frame 1, and the other side of the limiting piece is provided with the convex part 42 which is propped against the outer side of the pressing piece 3, so that the gauze 8 is automatically tensioned, the friction force between the gauze 8 and the bottom of the concave part 6 is larger by the pressing of the pressing piece 3, and the limiting piece 4 can limit the pressing piece 3 to move outwards, so that the gauze 8 is not easy to move.
Specifically, the pressing piece 3 is made of soft plastic, so that the pressing piece 3 is pressed into the concave portion 6 conveniently, and in practical application, the pressing piece 3 cannot be separated from the concave portion 6 under the condition that no external force is applied, thereby effectively preventing the gauze 8 from moving and keeping the gauze 8 in a tight state. More specifically, the fan frame 1 is connected to the rim 5 by means of an adhesive tape 51.
Further, the first connecting portion 7 and the second connecting portion 41 are connected by a buckle, or the first connecting portion 7 and the second connecting portion 41 are integrally formed.
In the embodiment, the buckle connection is convenient to detach, the fan frame 1 and the auxiliary frame 2 are convenient to separate and take out the gauze for replacement or re-tightening under the condition that the gauze 8 is damaged or loosened, and the method is simple and convenient; the first connecting portion 7 and the second connecting portion 41 are integrally formed, so that the installation procedure can be reduced, the fan frame 1 and the auxiliary frame 2 are not connected through the limiting piece 4, and the connecting stability of the fan frame 1 and the auxiliary frame 2 is improved in a direct connection mode.
Further, the bottom of the concave part 6 is an arc-shaped groove, and the pressing piece 3 is of a cylindrical structure corresponding to the arc-shaped groove.
In this embodiment, the bottom of the concave portion 6 is provided with an arc-shaped groove to help protect the gauze 8, prevent the gauze 8 from being scratched or worn by the pressed portion, and the pressing member 3 is provided with a cylindrical structure corresponding to the arc-shaped groove to help the pressing member 3 fix the gauze 8 at the bottom of the concave portion 6 and prevent the gauze 8 from moving.
Further, a first stopper 61 is provided in the recess 6 to restrict the movement of the pressing member 3 to the outside of the recess 6.
In this embodiment, the first limiting portion 61 is disposed above the pressing member 3, and when the pressing member 3 presses the screen 8 into the recess 6 and passes through the first limiting portion 61, a certain pressure needs to be applied to the pressing member 3, and when the pressing member 3 presses the screen 8 against the bottom of the recess 6, the first limiting portion 61 plays a certain role in limiting the pressing member 3, so as to prevent the pressing member 3 from moving toward the outside of the recess 6.
Further, a receiving portion 9 is provided on a side of the fan frame 1 connected to the auxiliary frame 2, and an embedded portion 10 corresponding to the receiving portion 9 is provided on the auxiliary frame 2.
In this embodiment, the embedded portion 10 is embedded into the accommodating portion 9, the auxiliary frame 2 is connected to one side of the fan frame 1, the embedded portion 10 is matched with the accommodating portion 9, which is conducive to fixing the gauze 8, and facilitates subsequent disassembly and adjustment or replacement of the gauze 8.
Further, the insertion portion 10 is provided with a first tooth portion 101, and the accommodating portion 9 is provided with a second tooth portion 91 engaged with the first tooth portion 101.
In this embodiment, the position where the embedded portion 10 and the accommodating portion 9 are attached is engaged and connected by the first tooth portion 101 and the second tooth portion 91, and the auxiliary frame 2 can be connected to one side of the fan frame 1 without using a specific tool, so that the operation is simple and the disassembly is convenient. Specifically, the first tooth portion 101 is a helical tooth, the second tooth portion 91 is a helical tooth meshed with the first tooth portion 101, connection between the auxiliary frame 2 and the fan frame 1 is enabled to be more stable through helical tooth connection, the auxiliary frame 2 is prevented from being separated from the fan frame 1, and more specifically, the embedded portion 10 is not completely embedded into the accommodating portion 9, a certain disassembling position is reserved, and subsequent adjustment or replacement of the gauze 8 is facilitated.
As shown in fig. 3, the number of teeth of the first tooth portion 101 and the second tooth portion 91 is increased and the teeth are reduced, which is helpful for precisely adjusting the tightening degree of the screen 8.
As shown in fig. 4, the insertion portion 10 is connected to the receiving portion 9 by a bolt.
In this embodiment, the bolt connection is more stable, and the auxiliary frame 2 can be effectively prevented from being separated from the fan frame 1. Specifically, the embedded part 10 is tightly connected with the accommodating part 9 through the screw 103, so that the connection between the auxiliary frame 2 and the fan frame 1 is more stable.
Further, the recess 6 is disposed on one side of the insertion portion 10, the insertion portion 10 is provided with a first protrusion 102 facing the accommodating portion 9 near the recess 6, one end of the stopper 4 near the protrusion 42 is sequentially provided with a second stopper 43 facing the insertion portion 10 and a groove 44, the second stopper 43 is clamped between the accommodating portion 9 and the insertion portion 10 and abuts against the gauze 8, and the first protrusion 102 is inserted into the groove 44.
In this embodiment, the limiting member 4 is connected between the auxiliary frame 2 and the fan frame 1, the first protrusion 102 is inserted into the groove 44, and one side of the limiting member 4 near the auxiliary frame 2 corresponds to the structure on the auxiliary frame 2 completely, so that the connection between the auxiliary frame 2 and the fan frame 1 is more compact and stable, and the second limiting portion 43 is clamped between the accommodating portion 9 and the embedded portion 10 and abuts against the gauze 8, so that the gauze 8 can be further limited and tightened.
Example 2:
as shown in fig. 5, a first connection portion 7 is provided on a side of the auxiliary frame 2 connected to the fan frame 1, and a recess 6 is provided in the fan frame 1 corresponding to the first connection portion 7.
In this embodiment, compared with embodiment 1, the mounting positions of the recess 6 and the first connection portion 7 are exchanged, and by providing the recess 6 in the fan frame 1, the screen 8 is pressed in the recess 6 by the pressing member 3 and is abutted against the outer side of the pressing member 3 by the limiting member 4, so that the screen 8 is self-tensioned, and the operation is simple, convenient and quick.
Further, a receiving portion 9 is provided on a side of the auxiliary frame 2 connected to the fan frame 1, and an embedded portion 10 corresponding to the receiving portion 9 is provided on the fan frame 1.
In this embodiment, compared with embodiment 1, the mounting positions of the accommodating portion 9 and the embedding portion 10 are exchanged, the embedding portion 10 is embedded into the accommodating portion 9, the auxiliary frame 2 is connected to one side of the fan frame 1, the embedding portion 10 is engaged with the accommodating portion 9, fixing of the gauze 8 is facilitated, subsequent detachment is facilitated, and adjustment or replacement of the gauze 8 is facilitated.
Further, the recess 6 is provided at one end of the insertion portion 10, the accommodating portion 9 is provided with a second protrusion 92 corresponding to the recess 6, the distal end of the protrusion 42 is provided with the bent portion 45, and the second protrusion 92 abuts against the bent portion 45.
In this embodiment, the second protrusion 92 abuts against the bending portion 45, that is, the protrusion 42 further abuts against the pressing member 3, so that the gauze 8 is more stable, and the tightening of the gauze 8 is facilitated.
While the utility model has been described with reference to certain preferred embodiments, it will be understood by those skilled in the art that various changes and substitutions of equivalents may be made and equivalents will be apparent to those skilled in the art without departing from the scope of the utility model. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.
Claims (10)
1. A screen window structure of self-tightening screen, install on door and window frame for tightening screen, its characterized in that includes: the fan comprises a fan frame, an auxiliary frame, a pressing piece and a limiting piece, wherein the fan frame is connected to the frame, and the auxiliary frame is connected to one side of the fan frame;
a concave part is arranged on one side of the auxiliary frame connected with the fan frame, a first connecting part is arranged on the fan frame corresponding to the concave part, or the first connecting part is arranged on one side of the auxiliary frame connected with the fan frame, and the concave part is arranged on the fan frame corresponding to the first connecting part;
the pressing piece presses the gauze into the concave part;
the limiting piece is characterized in that two sides of the limiting piece are respectively provided with a second connecting portion and a convex portion, the second connecting portion is connected with the first connecting portion, and the convex portion is inserted into the concave portion and abuts against the outer side of the pressing piece.
2. The screen window structure of the self-tightening screen according to claim 1, wherein the first connecting portion and the second connecting portion are connected by a buckle, or the first connecting portion and the second connecting portion are integrally formed.
3. The screen window structure of the self-tightening screen according to claim 1, wherein the bottom of the concave portion is an arc-shaped groove, and the pressing piece is a cylindrical structure corresponding to the arc-shaped groove.
4. The screen window structure of the self-tightening screen according to claim 1, wherein a first limiting portion is provided in the recess for limiting the movement of the pressing member toward the outside of the recess.
5. The screen window structure of the self-tightening screen according to claim 1, wherein a receiving portion is provided on a side of the sash frame connected to the auxiliary frame, and an embedded portion corresponding to the receiving portion is provided on the auxiliary frame.
6. The screen window structure of the self-tightening screen according to claim 1, wherein a receiving portion is provided at a side of the auxiliary frame connected to the sash frame, and an embedded portion corresponding to the receiving portion is provided on the sash frame.
7. The screen window structure of the self-tightening screen according to claim 5 or 6, wherein the embedded portion is provided with a first tooth portion, and the accommodating portion is provided with a second tooth portion engaged with the first tooth portion.
8. The screen window structure of the self-tightening screen according to claim 5 or 6, wherein the embedded portion is connected to the receiving portion by a bolt.
9. The screen window structure of the self-tightening screen according to claim 5, wherein the concave portion is disposed at one side of the embedded portion, a first protrusion facing the accommodating portion is disposed near the concave portion of the embedded portion, a second limiting portion and a groove facing the embedded portion are sequentially disposed near one end of the protruding portion of the limiting member, the second limiting portion is clamped between the accommodating portion and the embedded portion and abuts against the screen, and the first protrusion is inserted into the groove.
10. The screen window structure of the self-tightening screen according to claim 6, wherein the concave portion is provided at an outer end of the embedded portion, the accommodating portion is provided with a second protrusion corresponding to the concave portion, a bent portion is provided at a distal end of the protrusion, and the second protrusion abuts against the bent portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322088805.3U CN220621721U (en) | 2023-08-04 | 2023-08-04 | Screen window structure of self-tightening screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322088805.3U CN220621721U (en) | 2023-08-04 | 2023-08-04 | Screen window structure of self-tightening screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220621721U true CN220621721U (en) | 2024-03-19 |
Family
ID=90219184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322088805.3U Active CN220621721U (en) | 2023-08-04 | 2023-08-04 | Screen window structure of self-tightening screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220621721U (en) |
-
2023
- 2023-08-04 CN CN202322088805.3U patent/CN220621721U/en active Active
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