CN212743752U - Plastic-steel casement window structure capable of preventing mistaken opening - Google Patents
Plastic-steel casement window structure capable of preventing mistaken opening Download PDFInfo
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- CN212743752U CN212743752U CN202021099027.8U CN202021099027U CN212743752U CN 212743752 U CN212743752 U CN 212743752U CN 202021099027 U CN202021099027 U CN 202021099027U CN 212743752 U CN212743752 U CN 212743752U
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- window
- hinge shaft
- positioning block
- rectangular sliding
- hole
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Abstract
The utility model discloses a plastic-steel casement window structure capable of preventing mistaken opening, which comprises a window frame and a window body arranged in the window frame, wherein one end of a hinge shaft in one hinge between the corresponding sides of the window frame and the window body penetrates out of a corresponding hinge, a rectangular concave hole is arranged at the center of the penetrating end of the hinge shaft, a locking mechanism is arranged at the position of the window frame corresponding to the penetrating section of the hinge shaft, the locking mechanism comprises a cylinder, the cylinder is coaxially sleeved outside the penetrating section of the hinge shaft through a round hole, a rectangular sliding hole is also arranged in the cylinder, one end of the rectangular sliding hole is coaxially communicated with the round hole, an electromagnet is fixed at the other end position in the rectangular sliding hole, a positioning block is arranged in the rectangular sliding hole in a sliding way, one end of the positioning block penetrates into the round, the other end of the positioning block points to the electromagnet and is fixed with a magnetically attractable metal piece, and a power supply in the power supply box on the window frame is electrically connected with the electromagnet through a switch. The utility model discloses can lock the window form after the window form of flat-open window is closed, make the unable rotation of window form, improve the security.
Description
Technical Field
The utility model relates to a flat-open window field specifically is a can prevent plastic steel flat-open window structure of mistake opening.
Background
The simulation ability of children is strong, the window can be opened by oneself under the condition that nobody is in the room, there is great danger, especially high-rise building is then dangerous more, children fall down the building incident frequently at present and report. Casement window is one of the structure commonly used in the building window, and its accessible window lock of current casement window is closed, but the window lock can be opened at any time, can't prevent effectively that children from opening by mistake.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a can prevent plastic steel flat-open window structure of mistake division to solve prior art flat-open window and can't prevent the problem of mistake division after the closure.
In order to achieve the above purpose, the utility model discloses the technical scheme who adopts is:
the utility model provides a can prevent plastic steel flat-open window structure of mistake opening, includes the window frame and installs the window form in the window frame, rotates through the hinge between window frame and the window form correspondence side and connects its characterized in that: one end of a hinge shaft in one hinge penetrates out of the corresponding hinge, a rectangular concave hole is formed in the center of the penetrating end of the hinge shaft, a locking mechanism is arranged at the position, corresponding to the penetrating section of the hinge shaft, of the window frame, the locking mechanism comprises a cylinder fixed on the window frame, a round hole matched with the diameter of the hinge shaft is formed in one end of the cylinder, the cylinder is coaxially sleeved outside the penetrating section of the hinge shaft through the round hole, the penetrating section of the hinge shaft and the cylinder are in relative rotating fit, a rectangular sliding hole is further formed in the cylinder, one end of the rectangular sliding hole is coaxially communicated with the round hole, an electromagnet is fixed at the other end of the rectangular sliding hole, a positioning block is slidably mounted in the rectangular sliding hole, one end of the positioning block penetrates into the round hole and is pinned into the rectangular concave hole at the end of the hinge shaft, the other end of the positioning block points to the electromagnet, a power supply box is also fixed on the window frame, and a power supply in the power supply box is electrically connected with the electromagnet through a switch.
The utility model provides a can prevent plastic steel flat-open window structure of mistake opening which characterized in that: the rectangular sliding hole is formed into a necking at the communication position with the round hole, the section shape of the necking is matched with that of the positioning block, the positioning block is slidably mounted in the necking, a limiting table is formed at the part, located in the rectangular sliding hole, of the positioning block, the section shape of the limiting table is matched with that of the rectangular sliding hole, and the limiting table is tightly matched and slidably mounted in the rectangular sliding hole.
The utility model provides a can prevent plastic steel flat-open window structure of mistake opening which characterized in that: and a spring is connected between the magnetically attractable metal piece and the electromagnet.
The utility model provides a can prevent plastic steel flat-open window structure of mistake opening which characterized in that: the length and the width of the section of the rectangular concave hole are both correspondingly larger than those of the section of the positioning block.
The utility model provides a can prevent plastic steel flat-open window structure of mistake opening which characterized in that: the switch in the power box is composed of a controller, a communication module and a controllable switch, the power supply is connected with the input end of the controllable switch and the power end of the controller, the output end of the controllable switch is connected with the electromagnet, the analog quantity output end of the controller is connected with the control end of the controllable switch, and the communication end of the controller is connected with the communication module.
The utility model discloses in, during normal use, the electro-magnet is got electric, inhales the metalwork through can magnetism and inhales the locating piece and inhale to the rectangle slide hole of cylinder in, makes the locating piece break away from the rectangle shrinkage pool of hinge axle head, and hinge axle can the free rotation this moment, and then can the free switching window. When the window body needs to be locked after the window is closed, the power supply stops supplying power to the electromagnet, the electromagnet is powered off, the magnetically attractable metal part slides into the round hole of the cylinder under the action of the spring and is pinned into the rectangular concave hole at the shaft end of the hinge shaft, the rotation of the hinge shaft is limited by the rectangular shape, and the window body cannot be rotated and opened even if the window lock is opened.
The utility model discloses in, the switch power supply to electro-magnet that the power supply comprises controller, communication module, controllable switch in the power pack, from this can long-rangely pass through the controllable switch break-make of controller control, the adult can close the window when leaving the room, then long-rangely make the window form lock die, can avoid children to open by mistake.
Compared with the prior art, the utility model discloses can make the unable rotation of window form with the window form locking after the window form of flat-open window is closed to can realize remote control, and then can effectively prevent that the window from opening the problem by mistake, improve the security.
Drawings
Fig. 1 is a schematic view of the local structure of the present invention when locking the window.
FIG. 2 is a schematic view of the partial structure of the present invention when unlocked,
fig. 3 is a schematic diagram of the structure in the power box of the present invention.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
As shown in figures 1 and 2, the plastic-steel casement window structure capable of preventing false opening comprises a window frame 1 and a window body 2 arranged in the window frame 1, wherein the window frame 1 is rotatably connected with the right side of the window body 2 through a hinge 3, the upper end of a hinge shaft 4 in the uppermost hinge 3 penetrates out of the corresponding hinge 3, a rectangular concave hole 5 is arranged at the center of the penetrating end of the hinge shaft 4, a locking mechanism is arranged at the position of the window frame 1 corresponding to the penetrating section of the hinge shaft 4, the locking mechanism comprises a cylinder 6 fixed on the window frame 1, a round hole 7 matched with the diameter of the hinge shaft 4 is arranged at the lower end position in the cylinder 6, the cylinder 6 is coaxially sleeved outside the penetrating section of the hinge shaft 4 through the round hole 7, the penetrating section of the hinge shaft 4 is relatively rotatably matched with the cylinder 6, a rectangular sliding hole 8 is also arranged in the cylinder 6, the lower end of the rectangular sliding hole 8 is coaxially communicated with the round hole 7, an electromagnet 9 is fixed at the upper, a positioning block 10 is arranged in the rectangular sliding hole 8 in a sliding mode, the length and the width of the section of the rectangular concave hole 5 are both correspondingly larger than the length and the width of the section of the positioning block 10, the lower end of the positioning block 10 penetrates into the round hole 7 and is pinned into the rectangular concave hole 5 at the shaft end of the hinge shaft 4, the upper end of the positioning block 10 points to the electromagnet 9 and is fixed with a magnetically attractable metal piece 11, the magnetically attractable metal piece 11 is matched with the electromagnet 9 in a magnetic attraction mode, and a spring 14 is connected between the magnetically attractable metal piece 11 and. A power supply box 12 is also fixed on the window frame 1, and a power supply in the power supply box 12 is electrically connected with the electromagnet 9 through a switch.
The rectangular sliding hole 8 and the round hole are communicated to form a necking, the section shape of the necking is matched with that of the positioning block 10, the positioning block 10 is slidably mounted in the necking, a limiting table 13 is formed in the part, located in the rectangular sliding hole 8, of the positioning block 10, the section shape of the limiting table 13 is matched with that of the rectangular sliding hole 8, and the limiting table 13 is tightly matched and slidably mounted in the rectangular sliding hole 8.
As shown in fig. 3, the switch in the power box 12 is composed of a controller, a communication module and a controllable switch, the power supply is connected with the input end of the controllable switch and the power end of the controller, the output end of the controllable switch is connected with the electromagnet 9, the analog output end of the controller is connected with the control end of the controllable switch, and the communication end of the controller is connected with the communication module.
The embodiments of the present invention are only descriptions of the preferred embodiments of the present invention, not right the present invention is designed and limited, without departing from the design concept of the present invention, the technical personnel in the field should fall into the protection scope of the present invention for various modifications and improvements made by the technical solution of the present invention, and the technical contents of the present invention are all recorded in the claims.
Claims (5)
1. The utility model provides a can prevent plastic steel flat-open window structure of mistake opening, includes the window frame and installs the window form in the window frame, rotates through the hinge between window frame and the window form correspondence side and connects its characterized in that: one end of a hinge shaft in one hinge penetrates out of the corresponding hinge, a rectangular concave hole is formed in the center of the penetrating end of the hinge shaft, a locking mechanism is arranged at the position, corresponding to the penetrating section of the hinge shaft, of the window frame, the locking mechanism comprises a cylinder fixed on the window frame, a round hole matched with the diameter of the hinge shaft is formed in one end of the cylinder, the cylinder is coaxially sleeved outside the penetrating section of the hinge shaft through the round hole, the penetrating section of the hinge shaft and the cylinder are in relative rotating fit, a rectangular sliding hole is further formed in the cylinder, one end of the rectangular sliding hole is coaxially communicated with the round hole, an electromagnet is fixed at the other end of the rectangular sliding hole, a positioning block is slidably mounted in the rectangular sliding hole, one end of the positioning block penetrates into the round hole and is pinned into the rectangular concave hole at the end of the hinge shaft, the other end of the positioning block points to the electromagnet, a power supply box is also fixed on the window frame, and a power supply in the power supply box is electrically connected with the electromagnet through a switch.
2. The plastic-steel casement window structure capable of preventing mistaken opening according to claim 1, characterized in that: the rectangular sliding hole is formed into a necking at the communication position with the round hole, the section shape of the necking is matched with that of the positioning block, the positioning block is slidably mounted in the necking, a limiting table is formed at the part, located in the rectangular sliding hole, of the positioning block, the section shape of the limiting table is matched with that of the rectangular sliding hole, and the limiting table is tightly matched and slidably mounted in the rectangular sliding hole.
3. The plastic-steel casement window structure capable of preventing mistaken opening according to claim 1, characterized in that: and a spring is connected between the magnetically attractable metal piece and the electromagnet.
4. The plastic-steel casement window structure capable of preventing mistaken opening according to claim 1, characterized in that: the length and the width of the section of the rectangular concave hole are both correspondingly larger than those of the section of the positioning block.
5. The plastic-steel casement window structure capable of preventing mistaken opening according to claim 1, characterized in that: the switch in the power box is composed of a controller, a communication module and a controllable switch, the power supply is connected with the input end of the controllable switch and the power end of the controller, the output end of the controllable switch is connected with the electromagnet, the analog quantity output end of the controller is connected with the control end of the controllable switch, and the communication end of the controller is connected with the communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021099027.8U CN212743752U (en) | 2020-06-15 | 2020-06-15 | Plastic-steel casement window structure capable of preventing mistaken opening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021099027.8U CN212743752U (en) | 2020-06-15 | 2020-06-15 | Plastic-steel casement window structure capable of preventing mistaken opening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212743752U true CN212743752U (en) | 2021-03-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021099027.8U Active CN212743752U (en) | 2020-06-15 | 2020-06-15 | Plastic-steel casement window structure capable of preventing mistaken opening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212743752U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113669358A (en) * | 2021-08-30 | 2021-11-19 | 腾壶科技(东莞)有限公司 | Movable hinge structure and unfolding and folding method thereof |
-
2020
- 2020-06-15 CN CN202021099027.8U patent/CN212743752U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113669358A (en) * | 2021-08-30 | 2021-11-19 | 腾壶科技(东莞)有限公司 | Movable hinge structure and unfolding and folding method thereof |
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