CN219953033U - Self-locking door and window hinge with anti-false touch mechanism - Google Patents
Self-locking door and window hinge with anti-false touch mechanism Download PDFInfo
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- CN219953033U CN219953033U CN202320879039.XU CN202320879039U CN219953033U CN 219953033 U CN219953033 U CN 219953033U CN 202320879039 U CN202320879039 U CN 202320879039U CN 219953033 U CN219953033 U CN 219953033U
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- self
- locking
- rod
- mounting plate
- fixed block
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- 238000009434 installation Methods 0.000 claims 1
- 230000002265 prevention Effects 0.000 abstract description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The utility model discloses a self-locking door and window hinge with an anti-false touch mechanism, which comprises: the device comprises a first mounting plate, a second mounting plate, a self-locking fixing block and a connecting hole, wherein the mounting rotating shaft is mounted on the lower side of the interior of the first mounting plate, the second mounting plate is connected to the lower side of the mounting rotating shaft, the right end of the second mounting plate is connected to the self-locking fixing block, and the connecting hole is formed in the upper side of the interior of the self-locking fixing block; the connecting assembly is arranged on the lower side of the self-locking fixed block, the upper end of the connecting assembly is connected with a connecting cross rod, the outer side of the connecting cross rod is internally connected with a second limiting rod, the outer end of the connecting cross rod is connected with a limiting sliding block, the upper end of the connecting cross rod is provided with a second spring, and the lower end of the connecting cross rod is connected with a limiting fixed block. The self-locking door and window hinge with the false touch prevention mechanism solves the problem that when in locking, the locking operation is complex and inconvenient due to the fact that the false touch is released.
Description
Technical Field
The utility model relates to the technical field of door and window hinges, in particular to a self-locking door and window hinge with an error touch prevention mechanism.
Background
The hinge is a mechanical device for connecting two solids and allowing the two solids to relatively rotate, can be composed of movable components or foldable materials, is more installed on a cabinet and is mainly divided into a stainless steel hinge and an iron hinge according to material classification; when the self-locking hinge is used, the movable piece is abutted against the locking device, and the hinge is fixed by utilizing the clamping between the locking pieces, so that the effect of tightly closing and fixing the door and the window is achieved.
Chinese patent is authorized to disclose number CN217269562U and is provided a auto-lock hinge, including articulated mounting and moving part, the one end of moving part is connected with the movable rod, is connected with locking device on the mounting, and locking device includes base and locking lever, and the one end of base is articulated with the one end of locking lever, has seted up locking groove and fixed slot on the base, is connected with curved microscope carrier on the locking lever near one side of base, is provided with you on the microscope carrier can with the arc concave surface of movable rod looks adaptation, still be provided with the locking piece that can with the fixed slot looks adaptation on the locking lever. Through the locking lever that sets up, the arc concave surface on the locking lever can carry out the first time buffering with the movable lever, when continuing to promote the movable piece, under the effect of thrust, the locking lever is rotatory on the base, leads to the movable lever to fall into the locking inslot, and simultaneously, the locking lever closure is fixed the movable lever in the locking inslot to alleviate the damage of movable lever to locking device, just with the protection.
The prior art scheme has the following defects: the self-locking door and window hinge with the anti-false touch mechanism is provided to solve the problems.
Disclosure of Invention
The utility model aims to provide a self-locking door and window hinge with an anti-false touch mechanism, which solves the problems that in the prior art, the locking is likely to be released due to false touch, and meanwhile, the locking operation is complicated and the use is inconvenient.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a self-locking door and window hinge provided with an anti-false touch mechanism, comprising:
the device comprises a first mounting plate, a second mounting plate, a self-locking fixing block, a connecting hole, a fixing rod and a connecting rod, wherein the mounting rotating shaft is mounted on the lower side of the interior of the first mounting plate, the second mounting plate is connected to the lower side of the mounting rotating shaft, the right end of the second mounting plate is connected with the self-locking fixing block, the connecting hole is formed in the upper side of the interior of the self-locking fixing block, and the fixing rod is arranged in the connecting hole and located at the right end of the first mounting plate;
the connecting assembly is arranged on the lower side of the self-locking fixed block, the upper end of the connecting assembly is connected with a connecting cross rod and located in the self-locking fixed block, the outer side of the connecting cross rod is internally connected with a second limiting rod, the outer end of the connecting cross rod is connected with a limiting slide block, the upper end of the connecting cross rod is provided with a second spring, and the lower end of the connecting cross rod is connected with a limiting fixed block.
Preferably, the first mounting plate and the second mounting plate are both provided with mounting bolts, and the second mounting plate is connected with the mounting rotating shaft in a rotating manner.
Preferably, the longitudinal section of the self-locking fixing block is L-shaped, and the lower side of the self-locking fixing block is provided with a groove structure.
Preferably, the connecting hole is connected with the fixing rod in a clamping manner, and the upper end of the fixing rod is provided with a protruding structure.
Preferably, the outer side surfaces of the fixing rod and the limiting fixing block are obliquely arranged.
Preferably, the connecting component consists of a movable connecting rod, a pressing rod, a first limiting rod and a first spring;
the movable connecting rod is arranged in the self-locking fixed block;
the pressing rod is connected to the lower end of the movable connecting rod;
the first limiting rod is connected to the inside of the movable connecting rod and is positioned at the outer side of the pressing rod;
and the first spring is arranged on the outer side of the first limiting rod.
Preferably, the longitudinal section of the movable connecting rod is U-shaped, and the movable connecting rod forms a sliding structure on the first limiting rod.
Compared with the prior art, the utility model has the beneficial effects that: the self-locking door and window hinge with the anti-false touch mechanism solves the problems that when in locking, the locking is possibly released due to false touch, and meanwhile, the locking operation is complicated and the use is inconvenient;
1. the first mounting plate and the second mounting plate are respectively fixed by the mounting bolts, and the first mounting plate and the second mounting plate are rotationally connected by the rotational connection between the mounting rotating shaft and the second mounting plate to form a hinge structure;
2. through being provided with connecting hole and dead lever, rotate first mounting panel and make it drive the dead lever and remove to through the slope setting on the surface of dead lever and spacing fixed block, make the dead lever promote spacing fixed block and upwards move, make the block between dead lever and the auto-lock fixed block accomplish, afterwards spacing fixed block carries out spacing fixed to the dead lever at the promotion of second spring earlier, and the operation is simpler convenient;
3. through being provided with coupling assembling, when the dead lever is sent to needs, promote the depression bar, make it drive the removal connecting rod and upwards move to drive the connection horizontal pole and remove, make it drive spacing fixed block upwards move and break away from the block with the dead lever, can rotate first mounting panel at this moment and make dead lever and connecting hole break away from the block, set up the inside at the auto-lock fixed block with the removal connecting rod simultaneously, can prevent that careless touching from making the block loosen.
Drawings
FIG. 1 is a schematic diagram of a front cross-sectional structure of the present utility model;
FIG. 2 is a schematic diagram of a cross-sectional side view of a mounting shaft and a second mounting plate;
FIG. 3 is a schematic cross-sectional side view of the connecting cross-bar and second stop bar of the present utility model;
fig. 4 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.
In the figure: 1. a first mounting plate; 2. installing a rotating shaft; 3. a second mounting plate; 4. installing a bolt; 5. self-locking fixed blocks; 6. a connection hole; 7. a fixed rod; 8. a connection assembly; 81. moving the connecting rod; 82. pressing a pressing rod; 83. a first stop lever; 84. a first spring; 9. connecting the cross bars; 10. a second limit rod; 11. a limit sliding block; 12. a second spring; 13. and limiting the fixed block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.
Referring to fig. 1-4, the present utility model provides a technical solution: the self-locking door and window hinge comprises a first mounting plate 1, a mounting rotating shaft 2, a second mounting plate 3, a mounting bolt 4, a self-locking fixed block 5, a connecting hole 6, a fixed rod 7, a connecting component 8, a movable connecting rod 81, a pressing rod 82, a first limiting rod 83, a first spring 84, a connecting cross rod 9, a second limiting rod 10, a limiting sliding block 11, a second spring 12 and a limiting fixed block 13;
the device comprises a first mounting plate 1, wherein a mounting rotating shaft 2 is mounted on the lower side of the inside of the first mounting plate 1, a second mounting plate 3 is connected to the lower side of the mounting rotating shaft 2, a self-locking fixed block 5 is connected to the right end of the second mounting plate 3, a connecting hole 6 is formed in the upper side of the inside of the self-locking fixed block 5, and a fixed rod 7 is arranged in the connecting hole 6 and located at the right end of the first mounting plate 1;
the connecting assembly 8, the connecting assembly 8 comprises movable connecting rod 81, press the pole 82, first gag lever post 83 and first spring 84, movable connecting rod 81 sets up the inside at auto-lock fixed block 5, press the pole 82 to connect in the lower extreme of movable connecting rod 81, first gag lever post 83 connects in movable connecting rod 81's inside and is located the outside of pressing the pole 82, first spring 84 sets up in the outside of first gag lever post 83, the inside downside at auto-lock fixed block 5 is installed to connecting assembly 8, and the upper end of connecting assembly 8 is connected with and is located the inside of auto-lock fixed block 5, the outside internal connection of connecting horizontal pole 9 has second gag lever post 10, and the outer end of connecting horizontal pole 9 is connected with spacing slider 11, the upper end of connecting horizontal pole 9 is provided with second spring 12, and the lower extreme of connecting horizontal pole 9 is connected with spacing fixed block 13.
Working principle: when the self-locking door and window hinge provided with the false touch preventing mechanism is used, first, as shown in fig. 1 and 2, a first mounting plate 1 and a mounting rotating shaft 2 are respectively mounted on different surfaces by using a mounting bolt 4, the door and window are hinged, and when the first mounting plate 1 and the second mounting plate 3 are connected by using rotation between the mounting rotating shaft 2 and the second mounting plate 3, a hinge structure is formed;
as shown in fig. 1, 3 and 4, when the door and window are required to be opened, the first mounting plate 1 is rotated to drive the fixing rod 7 to move, and the fixing rod 7 pushes the limiting fixing block 13 to move upwards through the inclined arrangement of the surfaces of the fixing rod 7 and the limiting fixing block 13, so that the fixing rod 7 and the self-locking fixing block 5 are clamped, and then the limiting fixing block 13 firstly carries out limiting fixing on the fixing rod 7 under the pushing of the second spring 12, so that the operation is simpler and more convenient; but when the door and window needs to be closed, the pressing rod 82 is pushed to drive the movable connecting rod 81 to move upwards and drive the connecting cross rod 9 to move, so that the limiting fixed block 13 is driven to move upwards and separate from the fixed rod 7, at the moment, the first mounting plate 1 can be rotated to separate the fixed rod 7 from the connecting hole 6, and meanwhile, the movable connecting rod 81 is arranged in the self-locking fixed block 5, so that the locking can be prevented from being released due to careless touch, and the use method of the self-locking door and window hinge provided with the false touch preventing mechanism is provided.
Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional modes in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that details are not described in detail in the specification, and the utility model belongs to the prior art known to the person skilled in the art.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. A self-locking door and window hinge provided with an anti-false touch mechanism, comprising:
the device comprises a first mounting plate (1), wherein a mounting rotating shaft (2) is mounted on the lower side of the inside of the first mounting plate (1), a second mounting plate (3) is connected to the lower side of the mounting rotating shaft (2), a self-locking fixing block (5) is connected to the right end of the second mounting plate (3), a connecting hole (6) is formed in the upper side of the inside of the self-locking fixing block (5), and a fixing rod (7) is arranged in the connecting hole (6) and located at the right end of the first mounting plate (1);
the connecting assembly (8), the inside downside at auto-lock fixed block (5) is installed to connecting assembly (8), and the upper end of connecting assembly (8) is connected with and connects horizontal pole (9) and be located the inside of auto-lock fixed block (5), the outside internal connection of connecting horizontal pole (9) has second gag lever post (10), and the outer end of connecting horizontal pole (9) is connected with spacing slider (11), the upper end of connecting horizontal pole (9) is provided with second spring (12), and the lower extreme of connecting horizontal pole (9) is connected with spacing fixed block (13).
2. The self-locking door and window hinge with anti-false mechanism as claimed in claim 1, wherein: the inside of first mounting panel (1) and second mounting panel (3) all is provided with mounting bolt (4), and adopts the pivoted mode to be connected between second mounting panel (3) and the installation pivot (2).
3. The self-locking door and window hinge with anti-false mechanism as claimed in claim 1, wherein: the longitudinal section of the self-locking fixed block (5) is L-shaped, and the lower side of the self-locking fixed block (5) is provided with a groove structure.
4. The self-locking door and window hinge with anti-false mechanism as claimed in claim 1, wherein: the connecting hole (6) is connected with the fixing rod (7) in a clamping manner, and a protruding structure is arranged at the upper end of the fixing rod (7).
5. The self-locking door and window hinge with anti-false mechanism as claimed in claim 1, wherein: the outer side surfaces of the fixing rod (7) and the limiting fixing block (13) are obliquely arranged.
6. The self-locking door and window hinge with anti-false mechanism as claimed in claim 1, wherein: the connecting component (8) is composed of a movable connecting rod (81), a pressing rod (82), a first limiting rod (83) and a first spring (84);
a movable connecting rod (81) arranged inside the self-locking fixed block (5);
a pressing rod (82) connected to the lower end of the movable connecting rod (81);
a first limit lever (83) connected to the inside of the movable connecting lever (81) and located outside the pressing lever (82);
and a first spring (84) provided outside the first stopper rod (83).
7. The self-locking door and window hinge with anti-false mechanism as claimed in claim 6, wherein: the longitudinal section of the movable connecting rod (81) is U-shaped, and the movable connecting rod (81) forms a sliding structure on the first limiting rod (83).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320879039.XU CN219953033U (en) | 2023-04-14 | 2023-04-14 | Self-locking door and window hinge with anti-false touch mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320879039.XU CN219953033U (en) | 2023-04-14 | 2023-04-14 | Self-locking door and window hinge with anti-false touch mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219953033U true CN219953033U (en) | 2023-11-03 |
Family
ID=88557168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320879039.XU Active CN219953033U (en) | 2023-04-14 | 2023-04-14 | Self-locking door and window hinge with anti-false touch mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219953033U (en) |
-
2023
- 2023-04-14 CN CN202320879039.XU patent/CN219953033U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |