CN220469644U - Portable screen window hinge - Google Patents
Portable screen window hinge Download PDFInfo
- Publication number
- CN220469644U CN220469644U CN202321761523.9U CN202321761523U CN220469644U CN 220469644 U CN220469644 U CN 220469644U CN 202321761523 U CN202321761523 U CN 202321761523U CN 220469644 U CN220469644 U CN 220469644U
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- blade
- window
- connecting shaft
- clamping block
- lateral wall
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- 238000009434 installation Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 description 3
- 230000011218 segmentation Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
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Abstract
The utility model provides a portable screen window hinge, and belongs to the technical field of screen window hinges. This portable screen window hinge includes window frame, fan frame, first blade, second blade and joint subassembly, the fan frame articulates at the window frame lateral wall, first blade is installed at the window frame lateral wall, the second blade is installed at the fan frame lateral wall. According to the utility model, the first blade is arranged on the side wall of the window frame, the second blade is arranged on the side wall of the fan frame, the sectional installation of the first blade and the second blade is realized, the installation is convenient, then the inserted link of the second connecting shaft is inserted into the inner cavity of the first connecting shaft, the first clamping block is abutted against the second clamping block, the spring is contracted, the second clamping block moves towards the inner cavity of the first connecting shaft, after the inserted link is completely inserted, the spring is reset, the two second clamping blocks are driven to move towards the inner cavity of the first connecting shaft under the action of the spring, the first clamping block is clamped and limited, the assembly of the first blade and the second blade is completed, and the installation is convenient.
Description
Technical Field
The utility model relates to the field of screen window hinges, in particular to a portable screen window hinge.
Background
In modern door and window engineering, aluminum alloy screen window is more and more widely applied in places such as house, office, hotel, etc. not only can play mosquito-proof protection against insects effect, has high strength, simple powerful, shearing resistance, anti high-quality performance such as striking, and the screen window hinge is the part of connecting window frame and screen window, makes the screen window take place to rotate along the window frame to realize opening and closing.
The existing hinges are mostly hinged, and when the window frame is installed, the window frame and the window screen are required to be close to each other, so that the operation space is small, the installation is extremely inconvenient and the appearance is poor, and therefore, a set of portable window screen hinges is specially opened.
Disclosure of Invention
In order to overcome the above disadvantages, the present utility model provides a portable screen hinge that overcomes or at least partially solves the above-mentioned problems.
The utility model is realized in the following way:
the utility model provides a portable screen window hinge which comprises a window frame, a fan frame, a first blade, a second blade and a clamping assembly, wherein the fan frame is hinged to the side wall of the window frame, the first blade is arranged on the side wall of the window frame, the second blade is arranged on the side wall of the fan frame, a first connecting shaft is arranged on the side wall of the first blade, a connecting plate is fixedly arranged on the side wall of the second blade, a second connecting shaft is fixedly arranged at one end of the connecting plate, a plug rod is arranged at the lower part of the second connecting shaft, a first clamping block is fixedly arranged at the lower part of the plug rod, and the clamping assembly comprises
The second clamping block is symmetrically and slidably arranged in the inner cavity of the first connecting shaft;
the spring is arranged in the inner cavity of the first connecting shaft, and the other end of the spring is abutted with the second clamping block.
In a preferred scheme, the side wall of the second clamping block is fixedly provided with a sliding block, the inner cavity of the first connecting shaft is provided with a sliding groove, and the sliding block is in sliding connection with the sliding groove.
In a preferred scheme, a connecting rod is fixedly arranged at one end of the second clamping block, and the connecting rod is movably connected with the first connecting shaft.
In a preferred scheme, a supporting rod is fixedly arranged at the other end of the connecting rod.
In a preferred embodiment, a toothed plate is mounted at one end of the stay.
In a preferred scheme, the first connecting shaft inner cavity is rotatably provided with a gear, and the two toothed plates are meshed with the gear.
In a preferred embodiment, the gear side wall is fixedly provided with a rotating shaft.
In a preferred scheme, one end of the rotating shaft is fixedly provided with a knob.
The utility model provides a portable screen window hinge, which has the beneficial effects that:
1. through setting up joint subassembly, install first blade at the window frame lateral wall, install the second blade at fan frame lateral wall, realize the segmentation installation of first blade and second blade, be convenient for install, then insert first connecting axle inner chamber with the inserted bar of second connecting axle, first fixture block is to second fixture block butt, the spring shrink, the second fixture block moves to first connecting axle inner chamber, after the inserted bar inserts completely, the spring resets, under the effect of spring, drive two second fixture blocks and move to first connecting axle inner chamber, carry out the joint spacing to first fixture block, accomplish the equipment of first blade and second blade, easy to assemble.
2. Through setting up the gear, when needing to take down the fan frame and clear up the screen window, only need rotate the knob to drive gear rotates, drives two pinion racks and keeps away from each other and remove, thereby removes through vaulting pole and connecting rod drive second fixture block, breaks away from the joint to first fixture block, thereby takes out the inserted bar, convenient dismantlement.
Drawings
For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art;
FIG. 1 is a side view provided by an embodiment of the present utility model;
FIG. 2 is a side view of an embodiment of the present utility model in an open position;
FIG. 3 is a perspective view of an embodiment of the present utility model;
FIG. 4 is a cross-sectional view provided by an embodiment of the present utility model;
FIG. 5 is an enlarged view of A in FIG. 4 provided in an embodiment of the present utility model;
fig. 6 is a perspective view of a second connecting shaft according to an embodiment of the present utility model;
in the figure: 1. a window frame; 2. a fan frame; 3. a first blade; 4. a first connecting shaft; 5. a second blade; 6. a connecting plate; 7. a second connecting shaft; 8. a rod; 9. a first clamping block; 10. a clamping assembly; 1001. a second clamping block; 1002. a slide block; 1003. a chute; 1004. a spring; 1005. a connecting rod; 1006. a brace rod; 1007. a toothed plate; 1008. a gear; 1009. a rotating shaft; 1010. and (5) a knob.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
Examples
Referring to fig. 1-6, the present utility model provides a technical solution: the utility model provides a portable screen window hinge, including window frame 1, fan frame 2, first blade 3, second blade 5 and joint subassembly 10, fan frame 2 articulates at window frame 1 lateral wall, a window screen is used for installing, first blade 3 is installed at window frame 1 lateral wall, second blade 5 is installed at fan frame 2 lateral wall, first connecting axle 4 is installed to first blade 3 lateral wall, a connecting plate 6 is used for pegging graft second connecting axle 7, 5 lateral wall fixed mounting of second blade has, connecting plate 6 fixed mounting has second connecting axle 7, a connecting rod 8 is used for installing, a connecting rod 8 is installed to second connecting axle 7 lower part, a connecting rod 4 is used for pegging graft, dock first blade 3 and second blade 5, 8 lower part fixed mounting of inserted rod has first fixture block 9, a connecting rod 8 inner chamber is used for fixing.
In a preferred embodiment, during use, the first blade 3 is installed on the side wall of the window frame 1, the second blade 5 is installed on the side wall of the fan frame 2, the sectional installation of the first blade 3 and the second blade 5 is realized, the installation is convenient, then the inserted link 8 of the second connecting shaft 7 is inserted into the inner cavity of the first connecting shaft 4, the inserted link 8 is fixed in the inner cavity of the first connecting shaft 4 through the first clamping block 9, and the assembly of the first blade 3 and the second blade 5 is completed, so that the installation is convenient.
Referring to fig. 1 to 5, in a preferred embodiment, the clamping assembly 10 includes a second clamping block 1001 and a spring 1004, where the second clamping block 1001 is symmetrically slidably installed in the inner cavity of the first connecting shaft 4 and is used for clamping the first clamping block 9, the insert rod 8 is fixed in the inner cavity of the first connecting shaft 4, the spring 1004 is installed in the inner cavity of the first connecting shaft 4 and is used for driving the second clamping block 1001, the other end of the spring 1004 is abutted against the second clamping block 1001, and under the action of the spring 1004, the two second clamping blocks 1001 are driven to move toward the inner cavity of the first connecting shaft 4 and are used for clamping and limiting the first clamping block 9; the side wall of the second fixture block 1001 is fixedly provided with a sliding block 1002, a sliding groove 1003 is formed in the inner cavity of the first connecting shaft 4, and the sliding block 1002 is in sliding connection with the sliding groove 1003.
Referring to fig. 1 to 5, in a preferred embodiment, a connecting rod 1005 is fixedly installed at one end of a second fixture block 1001 for driving the second fixture block 1001, a supporting rod 1006 is fixedly installed at the other end of the connecting rod 1005 for driving the connecting rod 1005, a toothed plate 1007 is installed at one end of the supporting rod 1006, a gear 1008 is rotatably installed in an inner cavity of the first connecting shaft 4, both toothed plates 1007 are meshed with the gear 1008, and the rotating gear 1008 can drive the two toothed plates 1007 to move away from each other, so that the second fixture block 1001 is driven to move through the supporting rod 1006 and the connecting rod 1005, and the clamping connection of the first fixture block 9 is released, so that the inserting rod 8 is taken out for convenient disassembly; a rotating shaft 1009 is fixedly arranged on the side wall of the gear 1008 and is used for driving the gear 1008, and a knob 1010 is fixedly arranged at one end of the rotating shaft 1009.
In a preferred embodiment, when the plunger 8 is inserted into the inner cavity of the first connecting shaft 4, the first clamping block 9 abuts against the second clamping block 1001, the spring 1004 contracts, the second clamping block 1001 moves towards the inner cavity of the first connecting shaft 4, when the plunger 8 is completely inserted, the spring 1004 resets, under the action of the spring 1004, the two second clamping blocks 1001 are driven to move towards the inner cavity of the first connecting shaft 4, and the first clamping block 9 is clamped and limited; when the fan frame 2 needs to be taken down to clean the screen window, only the knob 1010 is required to be rotated, the driving gear 1008 is rotated, the two toothed plates 1007 are driven to move away from each other, the second clamping block 1001 is driven to move through the supporting rod 1006 and the connecting rod 1005, the clamping to the first clamping block 9 is separated, and the inserting rod 8 is taken out, so that the screen window is convenient to detach.
Specifically, this portable screen window hinge's course of working or theory of operation does: during the use, install first blade 3 at window frame 1 lateral wall, install second blade 5 at fan frame 2 lateral wall, realize the segmentation installation of first blade 3 and second blade 5, be convenient for install, then insert first connecting axle 4 inner chamber with the inserted bar 8 of second connecting axle 7, first fixture block 9 butt to second fixture block 1001, spring 1004 shrink, second fixture block 1001 moves to first connecting axle 4 inner chamber, after the inserted bar 8 inserts completely, spring 1004 resets, under the effect of spring 1004, two second fixture blocks 1001 of drive move to first connecting axle 4 inner chamber, carry out the joint spacing to first fixture block 9, accomplish the equipment of first blade 3 and second blade 5, easy to assemble.
When the fan frame 2 needs to be taken down to clean the screen window, only the knob 1010 is required to be rotated, the driving gear 1008 is rotated, the two toothed plates 1007 are driven to move away from each other, the second clamping block 1001 is driven to move through the supporting rod 1006 and the connecting rod 1005, the clamping to the first clamping block 9 is separated, and the inserting rod 8 is taken out, so that the screen window is convenient to detach.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (8)
1. The utility model provides a portable screen window hinge, its characterized in that, including window frame (1), fan frame (2), first blade (3), second blade (5) and joint subassembly (10), fan frame (2) are articulated at window frame (1) lateral wall, first blade (3) are installed at window frame (1) lateral wall, first connecting axle (4) are installed to second blade (5) lateral wall, first connecting axle (4) are installed to first blade (3) lateral wall, second blade (5) lateral wall fixed mounting has connecting plate (6), connecting plate (6) one end fixed mounting has second connecting axle (7), inserted bar (8) are installed to second connecting axle (7) lower part, first fixture block (9) are installed to inserted bar (8) lower part fixed mounting, joint subassembly (10) include
The second clamping block (1001) is symmetrically and slidably arranged in the inner cavity of the first connecting shaft (4);
the spring (1004) is arranged in the inner cavity of the first connecting shaft (4), and the other end of the spring (1004) is abutted against the second clamping block (1001).
2. The portable screen window hinge according to claim 1, wherein a sliding block (1002) is fixedly installed on the side wall of the second clamping block (1001), a sliding groove (1003) is formed in the inner cavity of the first connecting shaft (4), and the sliding block (1002) is slidably connected with the sliding groove (1003).
3. The portable screen window hinge according to claim 1, wherein a connecting rod (1005) is fixedly installed at one end of the second clamping block (1001), and the connecting rod (1005) is movably connected with the first connecting shaft (4).
4. A portable screen window hinge according to claim 3, wherein a stay (1006) is fixedly attached to the other end of the link (1005).
5. The portable window screen hinge of claim 4, wherein a toothed plate (1007) is mounted at one end of the stay (1006).
6. A portable screen window hinge according to claim 5, wherein the first connecting shaft (4) is rotatably mounted with a gear (1008), and both of the toothed plates (1007) are engaged with the gear (1008).
7. The portable window screen hinge of claim 6, wherein the side wall of the gear (1008) is fixedly provided with a rotating shaft (1009).
8. The portable window screen hinge of claim 7, wherein a knob (1010) is fixedly mounted at one end of the shaft (1009).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321761523.9U CN220469644U (en) | 2023-07-06 | 2023-07-06 | Portable screen window hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321761523.9U CN220469644U (en) | 2023-07-06 | 2023-07-06 | Portable screen window hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220469644U true CN220469644U (en) | 2024-02-09 |
Family
ID=89779634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321761523.9U Active CN220469644U (en) | 2023-07-06 | 2023-07-06 | Portable screen window hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220469644U (en) |
-
2023
- 2023-07-06 CN CN202321761523.9U patent/CN220469644U/en active Active
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