Screen window quick-mounting structure and screen window comprising same

Abstract

The utility model discloses a screen window fast-assembling structure which comprises a connecting block, a fixing assembly and a position adjusting assembly. The connecting block is arranged at the joint of two adjacent frames of the screen window so as to fixedly connect the two adjacent frames; the adjusting assembly is rotatably arranged in a through hole in the connecting block, the fixing assembly is movably connected with the connecting block through the adjusting assembly, and the relative position of the fixing assembly and the adjusting assembly is variable; when the screen window is used, by changing the relative position of the fixing assembly on the adjusting assembly and / or rotating the adjusting assembly, the fixing end in the fixing assembly is clamped on a window frame of a window where the screen window is located, so that the screen window is fixed to a window provided with the screen window. According to the utility model, the adjustable position of the fixing assembly is enabled to be in a larger range through the rotatable adjusting assembly and the relative movement of the fixing assembly on the adjusting assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of hinges, in particular to a screen window quick-installation structure and a screen window comprising the quick-installation structure. Background Art

[0002] Screens and windows are mainly used to prevent mosquitoes. There are many ways to set screens. For example, they can be fixed by screws or rivets, or by profile clamping. Fixing by screws or rivets requires drilling holes on the window frame and the screen frame, which is troublesome to install and requires damage to the window frame and the screen frame; the installation method by profile clamping often requires the screen to be set slightly smaller than the window, which makes the installation unstable. Utility Model Content

[0003] The purpose of the utility model is to provide a screen window quick-installation structure to solve the deficiencies of the prior art proposed in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a screen window quick-installation structure, comprising a connecting block, a fixing component and a position adjustment component;

[0005] When in use, the connecting block is arranged at the intersection of two adjacent frames of the screen window to fix the two adjacent frames together;

[0006] The adjusting component is rotatably arranged on the connecting block, specifically, the adjusting component is rotatably arranged in the through hole on the connecting block, the fixing component is movably connected with the connecting block through the adjusting component, and the two ends of the fixing component are respectively located on the two sides of the connecting block, one end forms a clamping end for fixing with the window, and the other end forms a fastening end for locking the clamping end, and the relative position of the fixing component and the adjusting component changes;

[0007] When in use, by changing the relative position of the fixing component on the adjusting component and / or rotating the adjusting component, the fixing end of the fixing component is engaged with the window frame of the window where the screen is located, so as to fix the screen to the window where the screen is set.

[0008] Preferably, the adjustment component is an adjustment disc, and the adjustment disc is provided with strip-shaped through holes penetrating the upper and lower surfaces of the disc, and the strip-shaped through holes are arranged along the radial direction of the disc.

[0009] Preferably, the fixing assembly includes a fastening bolt and a fixed end, the upper surface of the fixed end is recessed downward to form a snap-fit ​​groove, a threaded sleeve is fixedly provided on the fixed end outside the snap-fit ​​groove, the threaded sleeve matches the fastening bolt, and the screw rod of the fastening bolt is slidably arranged in the strip-shaped through hole.

[0010] Preferably, the diameter of the head of the fastening bolt is larger than the width of the strip-shaped through hole, and the diameter of the head of the fastening bolt is smaller than the diameter of the adjusting disk, so that the screw rod of the fastening bolt can slide in the strip-shaped through hole along the diameter direction of the strip-shaped through hole to change the relative position of the screw rod in the strip-shaped through hole.

[0011] Preferably, the fixed end includes a first fixed arm and a second fixed arm, wherein the angle between the first fixed arm and the second fixed arm is equal to the angle between the two plug-in ends on the connecting block, the engaging groove is arranged close to the outer side of the first fixed arm and the second fixed arm, and the threaded sleeve is fixedly arranged on the inner side of the connection between the first fixed arm and the second fixed arm.

[0012] Preferably, the connecting block includes two plug-in ends and a connecting portion that fixes the two plug-in ends together, wherein the angle formed by the two plug-in ends is equal to the angle between the frames of the screen window connected using the quick-release structure, and the connecting portion is provided with a through hole that penetrates the connecting portion.

[0013] Preferably, the plug-in end matches the inner cavity of the profile of the screen window frame to which the connecting block is connected, and the cross-section of the connecting portion matches the cross-section of the screen window frame to which the connecting block is connected.

[0014] Preferably, the connecting portion is recessed downward from one end of the through hole along the axis of the through hole to form an annular platform with a diameter larger than the diameter of the through hole, and the adjusting disc is rotatably arranged on the annular platform.

[0015] The utility model also provides a screen window, the frame of which is connected via any one of the aforementioned quick-install structures for the screen window, so as to be fixedly arranged on a preset window via the quick-install structure for the screen window.

[0016] Compared with the prior art, the beneficial effects of the utility model are as follows: the adjusting component in the utility model adopts a disc-shaped adjusting disk, and the adjusting component is rotatable relative to the connecting block, so that the fixing component, that is, the fastening bolt, can rotate along with the adjusting disk, thereby changing the relative position of the fixed end in the fixing component; at the same time, a strip-shaped through hole is arranged on the adjusting disk, and the fastening bolt can move in the strip-shaped through hole along the length direction of the strip-shaped through hole, changing the distance of the fastening bolt relative to the axis of the adjusting disk (through hole), and the changes in the two positions are used to compensate for the deviation between the corner of the screen window and the corner of the window frame, so as to ensure that the fixed end in the fixing component can be engaged with the window frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The utility model is an overall explosion view Figure 1 .

[0018] Figure 2 The utility model is an overall explosion view Figure 2 .

[0019] Figure 3 This is a three-dimensional diagram of the strip-shaped through hole and the fastening bolt of the utility model in position one.

[0020] Figure 4 for Figure 3 A plan view of the bottom of the shown state.

[0021] Figure 5 This is a three-dimensional diagram of the strip-shaped through hole and the fastening bolt of the utility model in position two.

[0022] Figure 6 for Figure 5 A plan view of the bottom of the shown state.

[0023] Figure 7 This is a three-dimensional diagram of the strip-shaped through hole and the fastening bolt of the utility model in position three.

[0024] Figure 8 for Figure 7 A plan view of the bottom of the shown state.

[0025] Fig. 9 This is a three-dimensional diagram of the strip-shaped through hole and the fastening bolt of the utility model in position four.

[0026] Fig.10 for Fig. 9 A plan view of the bottom of the shown state.

[0027] Fig.11 It is a three-dimensional diagram of a screen window with a quick-install screen window structure (the screen mesh is not shown).

[0028] Fig.12 for Fig.11 The screen shown is fixed on the window Figure 1 .

[0029] Fig.13 for Fig.11 The screen shown is fixed on the window Figure 2 .

[0030] Fig.14 for Fig.13 A partial enlarged view of part A.

[0031] Note: Position 1, 2, 3 and 4 in the previous book are the positions when the strip-shaped through hole on the adjusting disc is rotated to a certain angle and the fastening bolt in the fixing assembly is at a certain distance from the axis of the adjusting disc in the strip-shaped through hole. DETAILED DESCRIPTION

[0032] The following will be combined with the embodiment of the present utility model Figure 1-Figure 9, clearly and completely describe the technical solutions in the embodiments of the utility model. 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.

[0033] In the present application, unless otherwise clearly specified and limited, a first feature being “above” or “below” a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being “above”, “above”, and “above” a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being “below”, “below”, and “below” a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0034] In the description of this application, it should be understood that the terms "inside", "outside", "upper", "bottom", "front", "back" and the like indicate directions or positional relationships (if any) based on the attached Figure 1 The orientation or positional relationship shown is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0035] The screen window quick-install structure involved in the utility model mainly provides a connection method for adjusting the distance of a fixed component relative to a fixed position at multiple angles, wherein the aforementioned multiple angles refer to the rotation of the adjustment component so that the fixed component rotates simultaneously with the axis of the through hole of the connecting block as the center, and at the same time, the relative position of the fixed component on the adjustment component changes, so that the distance between the fixed component and the axis of the through hole of the connecting block is variable, so that in actual application, the deviation between the corner of the screen window and the corner of the window frame can be compensated by the changes in the above two positions to ensure that the fixed end in the fixed component can be engaged on the window frame.

[0036] like Figure 1-Figure 14 As shown, a quick-install structure for a screen window, in this embodiment, specifically includes a connecting block 100, a fixing component 200 and a position adjustment component 300.

[0037] In the present example, the connecting block 100 is arranged at the intersection of two adjacent frames of the screen to fix the two adjacent frames together. For example, the screen frame 400 is connected into a rectangular screen by arranging the connecting block 100 at the four corners; the adjusting component 300 is rotatably arranged in the through hole 1011 on the connecting block 100, and the fixing component 200 is movably connected to the connecting block 100 through the adjusting component 300. The fixing component 200 passes through the adjusting component 300 and the through hole 1011 and is arranged on the connecting block 100, wherein the relative position of the fixing component 200 and the adjusting component 300 changes. Specifically, the fixing component 200 can move along the radial direction of the adjusting component 300 on the adjusting component 300, and the rotation of the adjusting component 300 relative to the connecting block 100 can change the radial direction in which the fixing component 200 can be moved, thereby making the distance between the fixing component 200 and the axis center of the through hole 1011 on the connecting block 100 variable.

[0038] When in use, by changing the relative position of the fixing component 200 on the adjusting component 300 and / or rotating the adjusting component 300, the fixing end 202 in the fixing component 200 is engaged with the window frame of the window where the screen is located, so as to fix the screen to the window where the screen is set.

[0039] In some embodiments, as shown in the figure, the connection block 100 includes two plug-in ends 102 and a connection portion 101 that fixes the two plug-in ends 102 together. Preferably, the plug-in end 102 is fixedly connected to the connection portion 101 as a whole, for example, integrally formed, wherein the angle formed by the two plug-in ends 102 is equal to the angle between the frames of the screen window connected using the quick-install structure, for example, the two plug-in ends 102 are arranged perpendicular to each other, so that the connection block 100 can be applied to the corners of most rectangular or square screen windows. When in use, the plug-in end 102 is plugged into the inner cavity of the profile of the screen window frame to fix the two adjacent frames together. Of course, in order to prevent the plug-in end 102 from detaching from the inner cavity of the profile, it can be fastened by rivets or bolts.

[0040] In order to arrange the fixing assembly 200 and the adjusting assembly 300 on the connecting portion 101 and realize the position change in the above-mentioned solution, a through hole 1011 penetrating the connecting portion 101 is provided on the connecting portion 101. An annular platform 1012 having a diameter greater than that of the through hole 1011 is formed by being recessed downward from the upper end of the through hole 1011 of the connecting portion 101 along the axis of the through hole 1011, and the adjusting assembly 300 is rotatably arranged on the annular platform 1012.

[0041] In order to ensure the aesthetics and stability of the connection block 100 after being connected to the frame of the screen window, the plug-in end 102 matches the inner cavity of the profile of the frame of the screen window connected to the connection block 100, so that the plug-in end 102 can be stably plugged into the inner cavity of the profile, and the cross-section of the connecting portion 101 matches the cross-section of the frame of the screen window connected to the connection block 100, so that the screen window assembled by the quick-install structure of the screen window is more beautiful and neat, and can also be quickly fixed on a preset window through the quick-install structure of the screen window.

[0042] As a specific solution of the above embodiment, the adjustment component 300 is a circular sheet structure, which is defined as an adjustment disc. The adjustment disc is provided with strip-shaped through holes 301 that penetrate the upper and lower surfaces of the disc, and the strip-shaped through holes 301 are arranged along the radial direction of the disc.

[0043] In order to maximize the radial movable distance of the fixing component 200 along the adjustment disk, the length of the strip through hole 301 is greater than or equal to the diameter of the through hole 1011 on the connecting portion 101, so that the fixing component 200 can be moved to any suitable position in the radial direction of the strip through hole 301, that is, the fastening bolt 201 described below can be moved arbitrarily in the strip through hole 301.

[0044] In some embodiments, the fixing assembly 200 includes a fastening bolt 201 and a fixing end 202. In order to increase the stability of the screen when it is fixed on the window, that is, to prevent the screen from slowly changing its position under its own gravity for a long time, so that the screen may fall off the window, a snap-in groove 2021 can be formed on the upper surface of the fixing end 202. When the screen is fixed on the preset window through the assembly, the snap-in groove 2021 can snap with the raised edge on the window profile, so that the snap-in groove 2021 can be firmly fixed on the profile without moving. In order to achieve the connection between the fixing end 202 and the fastening bolt 201, a threaded sleeve 2022 is fixed on the fixing end 202 outside the snap-in groove 2021, and the threaded sleeve 2022 matches the fastening bolt 201.

[0045] It should be noted that the diameter of the head of the fastening bolt 201 is larger than the width of the strip-shaped through hole 301, and the diameter of the head of the fastening bolt 201 is smaller than the diameter of the adjusting disk, so that the screw rod of the fastening bolt 201 can slide in the strip-shaped through hole 301 along the length direction of the strip-shaped through hole 301 to change the relative position of the screw rod in the strip-shaped through hole 301.

[0046] The fixed end 202 is in a right angle shape, including a first fixed arm 202a and a second fixed arm 202b, wherein the angle between the first fixed arm 202a and the second fixed arm 202b is equal to the angle between the two plug-in ends on the connection block, for example, in order to adapt to the more common rectangular window, the two fixed arms can be arranged at a right angle, etc. The engaging groove 2021 is arranged close to the outer side of the first fixed arm 202a and the second fixed arm 202b, and the threaded sleeve 2022 is fixedly arranged on the inner side of the connection between the first fixed arm 202a and the second fixed arm 202b.

[0047] Furthermore, a receiving groove matching the fixed end of the fixing assembly 200 is provided at the lower end of the connection portion. When not in use, the fixing end 202 of the fixing assembly 200 is received in the receiving groove by screwing the fastening bolt 201 into the threaded sleeve 2022.

[0048] It should be noted that the aforementioned fixed end 202 can also be replaced with a straight state or other angle states (these two states are not shown in the drawings), and of course the connecting block 100 is also in a straight state or other angle states. For example, when the screen window is slender, the screen window is only fixed to the preset window through the four corners of the screen window, and the middle part of the screen window may not fit tightly with the window frame. The straight state screen window quick-installation structure can also be set in the middle part of the screen window frame to fix the middle part of the screen window.

[0049] It should be noted that the invention of the utility model is to movably set the fastening bolt 201 in the strip-shaped through hole 301 on the adjustment disk, so that the fastening bolt 201 can move in the strip-shaped through hole 301 along the length direction of the strip-shaped through hole 301 (this movement can change the distance of the fastening bolt relative to the center of the adjustment disk), and the adjustment disk can be rotated at the same time to change the direction of the strip-shaped through hole 301 (rotating the adjustment disk can change the position of the circumference where the fastening bolt is located), so that the fastening bolt 201 can reach any position in the through hole 1011 on the connecting part 101, and the fixed end 202 can be adjusted arbitrarily within the movable range of the above-mentioned fixing screw 201. When adjusted to a fixed state at a suitable position, the head of the fastening bolt 201 is pressed low on the upper surface of the adjustment disk, the lower surface edge of the adjustment disk is pressed against the annular platform 1012, and the upper surface pressure of the fixed end 202 of the fixing assembly 200 is pressed against the window frame to achieve fixation.

[0050] To further ensure the aesthetics of the structure when it is arranged at the corner of the screen window and fixed on the window, an end cover 400 may be provided at the end of the connecting portion 101 where the annular platform 1012 is provided.

[0051] As an application of the above embodiment, Figure 11-Figure 14As shown, the utility model further provides a screen window, the frame 10 of which is connected via the screen window quick-install structure described in any of the aforementioned schemes, so as to be fixedly arranged on a preset window via the screen window quick-install structure.

[0052] The above is only a preferred embodiment of the present invention. It should be pointed out that for technicians in this technical field, several improvements and substitutions can be made without departing from the technical principles of the present invention. These improvements and substitutions are deemed to be within the scope of protection of the present invention.

Claims

1. A screen window quick-install structure, characterized in that: It includes a connecting block, a fixing component and a position adjustment component; The adjusting component is rotatably arranged on the connecting block, the fixing component is movably connected to the connecting block through the adjusting component, and the relative position of the fixing component and the adjusting component is variable; When in use, by changing the relative position of the fixing component on the adjusting component and / or rotating the adjusting component, the fixing end of the fixing component is engaged with the window frame of the window where the screen is located, so as to fix the screen to the window where the screen is set.

2. A screen window quick-installation structure according to claim 1, characterized in that: The adjustment component is an adjustment disc, and the adjustment disc is provided with strip-shaped through holes penetrating the upper and lower surfaces of the disc, and the strip-shaped through holes are arranged along the radial direction of the disc.

3. A screen window quick-installation structure according to claim 2, characterized in that: The fixing assembly includes a fastening bolt and a fixing end, the upper surface of the fixing end is recessed downward to form a snap-fit ​​groove, a threaded sleeve is fixedly provided on the fixing end outside the snap-fit ​​groove, the threaded sleeve matches the fastening bolt, and the screw rod of the fastening bolt is slidably arranged in the strip-shaped through hole.

4. A screen window quick-installation structure according to claim 3, characterized in that: The diameter of the head of the fastening bolt is greater than the width of the strip-shaped through hole, and the diameter of the head of the fastening bolt is smaller than the diameter of the adjusting disk, so that the screw rod of the fastening bolt can slide in the strip-shaped through hole along the diameter direction of the strip-shaped through hole to change the relative position of the screw rod in the strip-shaped through hole.

5. A screen window quick-installation structure according to claim 3, characterized in that: The fixed end includes a first fixed arm and a second fixed arm, wherein the angle between the first fixed arm and the second fixed arm is equal to the angle between the two plug-in ends on the connecting block, the engaging groove is arranged close to the outer side of the first fixed arm and the second fixed arm, and the threaded sleeve is fixedly arranged on the inner side of the connection between the first fixed arm and the second fixed arm.

6. A screen window quick-installation structure according to claim 4 or 5, characterized in that: The connecting block comprises two plug-in ends and a connecting portion for fixing the two plug-in ends together, wherein the angle formed by the two plug-in ends is equal to the angle between the frames of the screen window connected using the quick-install structure, and a through hole penetrating the connecting portion is provided on the connecting portion.

7. A screen window quick-installation structure according to claim 6, characterized in that: The plug-in end matches the inner cavity of the profile of the screen window frame connected to the connecting block, and the cross section of the connecting portion matches the cross section of the screen window frame connected to the connecting block.

8. A screen window quick-installation structure according to claim 7, characterized in that: The connecting portion is recessed downward from one end of the through hole along the axis of the through hole to form an annular platform with a diameter larger than the diameter of the through hole, and the adjusting disc is rotatably arranged on the annular platform.

9. A screen window, characterized in that: The frame of the screen window is connected through the screen window quick-installation structure described in any one of claims 1 to 8, so as to be fixedly arranged on a preset window through the screen window quick-installation structure.

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