Electric window opening structure for business building

Abstract

The utility model discloses an electric window opening structure for a business building, which comprises a mounting frame body, a window opening device and a window opening device, the window opening mechanism can be rotationally opened; the driving mechanism is used for driving the window opening mechanism to open and close; the locking mechanism is used for locking and fixing the window opening mechanism, the window opening mechanism comprises a window sash, and the bottom of the window sash is rotationally mounted on the side face of the mounting frame body through a connecting hinge. When the window is used, the electric cylinder drives the window sash to be opened, meanwhile, the power supply of the electromagnet is switched on, so that the iron block can be attracted, the sliding clamping rod is driven to be separated from the corresponding clamping groove, a user can conveniently open the window sash, and when the electric cylinder drives the window sash and the mounting frame body to be closed, the power supply of the electromagnet is switched off; when the window sash is closed, the electromagnet loses attraction to the iron block, so that the sliding clamping rod can be driven to be clamped into the corresponding clamping groove under the elastic force action of the connecting spring, the window sash can be stably closed, and the practicability of the window sash closing device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electric window opening structures, in particular to an electric window opening structure for a commercial building. Background Art

[0002] Business building is a derivative concept accompanying the development of building economy. According to the national standard "Building Economy Terminology [1]", business building is defined as: "a leased building that provides facilities and supporting services for business office activities." Business building is not a new building form, but a building classification name generated to define the nature of the building, facilitate the statistics, monitoring and evaluation of building economy data, and guide the standardized and healthy development of building economy. Electric window opening structure is an indispensable equipment in business buildings.

[0003] For example, a Chinese patent with publication (announcement) number CN213269519U discloses an electric window opening structure, in which a first bracket is provided on the outer surface of the window frame by bolts, a first buffer strip and a first rubber strip are provided on the outer side of the first bracket, a second bracket is provided on the outer side of the movable window by bolts, the second bracket cooperates with the first bracket and a second buffer strip and a second rubber strip are provided at one end, the second rubber strip cooperates with the first rubber strip, the window opening mechanism includes a sleeve, a telescopic rod and a motor, the motor is installed inside the sleeve and located at one end of the cover plate, the motor is connected to the screw, a threaded ring is provided at the end of the telescopic rod, the threaded ring cooperates with the screw, the end of the sleeve away from the telescopic rod is hinged to the first support, and the end of the telescopic rod away from the sleeve is hinged to the second support.

[0004] Although the above technical solution solves the corresponding technical problem, the above technical solution still has the following defects:

[0005] The above technical solution is not convenient for locking the window sash when it is closed, thereby reducing the stability of the window sash when it is closed. Utility Model Content

[0006] The purpose of the utility model is to provide an electric window opening structure for commercial buildings. When in use, the window sash is driven to open by the electric cylinder, and the power supply of the electromagnet is turned on at the same time, so that the iron block can be attracted, and then the sliding card rod is driven to disengage from the corresponding card slot, so that it is convenient for the user to open the window sash. When the electric cylinder drives the window sash and the installation frame to close, the power supply of the electromagnet is disconnected, so that the electromagnet loses its attraction to the iron block, so that the sliding card rod can be driven to be stuck in the corresponding card slot under the elastic force of the connecting spring, and then the window sash can be firmly closed, thereby improving the practicality of the utility model.

[0007] In order to achieve the above-mentioned purpose, the main technical solutions adopted by the utility model include:

[0008] Electric window opening structure for commercial buildings, including:

[0009] Install the frame;

[0010] A window opening mechanism that can be rotated to open;

[0011] A driving mechanism for driving the window opening mechanism to open and close;

[0012] A locking mechanism is used to lock and fix the window opening mechanism.

[0013] The above-mentioned electric window opening structure for commercial buildings, wherein the window opening mechanism includes a window sash, the bottom of which is rotatably mounted on the side of the mounting frame via a connecting hinge, the top of the side of the window sash is fixedly connected with a mounting block, and the side of the mounting frame and the position corresponding to the mounting block are provided with a mounting groove matching the mounting block.

[0014] The above-mentioned electric window opening structure for commercial buildings, wherein the driving mechanism includes an electric cylinder, one end of the electric cylinder is rotatably mounted on the mounting frame via a first connecting swivel, and the other end of the electric cylinder is rotatably mounted on the window sash via a second connecting swivel.

[0015] The above-mentioned electric window opening structure for commercial buildings, wherein the locking mechanism includes a mounting shell fixedly connected to the top of the mounting frame, two symmetrically arranged connecting springs are fixedly connected to the bottom of the inner wall of the mounting shell, the ends of the two connecting springs are fixedly connected through a connecting slide, a sliding card rod is fixedly connected to the center of the bottom of the connecting slide, a card groove matching the mounting block is provided on the mounting block and corresponding to the position of the sliding card rod, an iron block is fixedly connected to the connecting slide, and an electromagnet is installed on the inner wall of the mounting shell and corresponding to the position of the iron block.

[0016] In the above-mentioned electric window opening structure for commercial buildings, both sides of the connecting slide are fixedly connected with limit sliders, and a limit slide groove matching the limit slider is provided on the inner wall of the mounting shell and at a position corresponding to the limit slider.

[0017] In the above-mentioned electric window opening structure for commercial buildings, the limiting sliding block is movable through the limiting sliding groove on one side close to the limiting sliding groove, and extends to the inside of the limiting sliding groove, and is slidably connected to the inner wall of the limiting sliding groove.

[0018] The utility model has at least the following beneficial effects:

[0019] In the utility model, an electric window opening structure for commercial buildings is realized. When in use, the window sash is driven to open by the electric cylinder, and the power supply of the electromagnet is turned on at the same time, so that the iron block can be attracted, and then the sliding clamping rod is driven to disengage from the corresponding clamping slot, so that it is convenient for the user to open the window sash. When the electric cylinder drives the window sash and the installation frame to close, the power supply of the electromagnet is disconnected, so that the electromagnet loses its attraction to the iron block, so that the sliding clamping rod can be driven to clamp into the corresponding clamping slot under the elastic force of the connecting spring, and then the window sash can be firmly closed, thereby improving the practicality of the utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0021] Figure 1 This is a schematic diagram of the structure of the electric window opening structure for commercial buildings of the utility model;

[0022] Figure 2 It is a cross-sectional structural diagram of the electric window opening structure of a commercial building of the utility model;

[0023] Figure 3 It is a structural schematic diagram of the window opening mechanism in the electric window opening structure for commercial buildings of the utility model;

[0024] Figure 4 It is a schematic diagram of the structure of the driving mechanism in the electric window opening structure of commercial buildings of the utility model;

[0025] Figure 5 It is a structural schematic diagram of the locking mechanism in the electric window opening structure of a commercial building of the utility model.

[0026] Description of Figure Numbers:

[0027] 1. Installation frame; 2. Window opening mechanism; 3. Driving mechanism; 4. Locking mechanism;

[0028] 201, window sash; 202, connecting hinge; 203, mounting block; 204, mounting slot;

[0029] 301, electric cylinder; 302, first connecting rotating seat; 303, second connecting rotating seat;

[0030] 401, mounting shell; 402, connecting spring; 403, connecting slide seat; 404, sliding lever; 405, iron block; 406, electromagnet;

[0031] 4031, limit slider; 4032, limit slide groove; 4041, card slot. DETAILED DESCRIPTION

[0032] The following will describe the implementation methods of the present application in detail with the help of accompanying drawings and examples, so that the implementation process of how the present application uses technical means to solve technical problems and achieve technical effects can be fully understood and implemented accordingly.

[0033] In the description of the embodiments of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the embodiments of the present invention and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they should not be understood as limitations on the embodiments of the present invention.

[0034] In the description of the embodiments of the present invention, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, an integral connection, or a detachable connection; it can be the internal connection of two components; it can be directly connected or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific circumstances.

[0035] Please refer to Figures 1 to 5 As shown, the electric window opening structure for commercial buildings provided by the embodiment of the utility model comprises: a mounting frame 1, a window opening mechanism 2 that can be rotated to open, a driving mechanism 3 for driving the window opening mechanism 2 to open and close, and a locking mechanism 4 for locking and fixing the window opening mechanism 2;

[0036] Please refer to Figures 1 to 5 As shown, the window opening mechanism 2 includes a window sash 201, the bottom of which is rotatably mounted on the side of the mounting frame 1 via a connecting hinge 202, a mounting block 203 is fixedly connected to the top of the side of the window sash 201, and a mounting groove 204 matching the mounting block 203 is provided on the side of the mounting frame 1 and at a position corresponding to the mounting block 203.

[0037] Please refer to Figures 1 to 5 As shown, the driving mechanism 3 includes an electric cylinder 301 , one end of the electric cylinder 301 is rotatably mounted on the mounting frame 1 via a first connecting swivel 302 , and the other end of the electric cylinder 301 is rotatably mounted on the window sash 201 via a second connecting swivel 303 .

[0038] Please refer to Figures 1 to 5As shown, the locking mechanism 4 includes a mounting shell 401 fixedly connected to the top of the mounting frame 1, two symmetrically arranged connecting springs 402 are fixedly connected to the bottom of the inner wall of the mounting shell 401, the ends of the two connecting springs 402 are fixedly connected through a connecting slide 403, a sliding card rod 404 is fixedly connected to the center of the bottom of the connecting slide 403, a card groove 4041 matching the mounting block 203 is provided on the mounting block 203 and corresponding to the position of the sliding card rod 404, an iron block 405 is fixedly connected to the connecting slide 403, and an electromagnet 406 is installed on the inner wall of the mounting shell 401 and corresponding to the position of the iron block 405.

[0039] Please refer to Figures 1 to 5 As shown, both sides of the connecting slide 403 are fixedly connected to the limiting slider 4031, and a limiting slide groove 4032 matching the limiting slider 4031 is opened on the inner wall of the mounting shell 401 and at a position corresponding to the limiting slider 4031, and the side of the limiting slider 4031 close to the limiting slide groove 4032 movably penetrates the limiting slide groove 4032 and extends to the inside of the limiting slide groove 4032, and is slidably connected with the inner wall of the limiting slide groove 4032;

[0040] By adopting the above technical solution, a limiting sliding block 4031 and a limiting sliding groove 4032 are provided to limit the connecting sliding seat 403, thereby increasing the stability of the connecting sliding seat 403 driving the sliding clamping rod 404 to clamp into the corresponding clamping groove 4041, thereby improving the stability of the clamping and fixing of the window sash 201.

[0041] The working principle of the utility model is as follows: when in use, the window sash 201 is driven to open by the electric cylinder 301, and the power supply of the electromagnet 406 is turned on at the same time, so that the iron block 405 can be attracted, and then the sliding clamping rod 404 is driven to disengage from the corresponding clamping groove 4041, so that it is convenient for the user to open the window sash 201. When the electric cylinder 301 drives the window sash 201 and the installation frame 1 to close, the power supply of the electromagnet 406 is disconnected, so that the electromagnet 406 loses the attraction to the iron block 405, so that the sliding clamping rod 404 can be driven to clamp into the corresponding clamping groove 4041 under the elastic force of the connecting spring 402, so that the window sash 201 can be firmly closed, thereby improving the practicality of the utility model.

[0042] The above description shows and describes several preferred embodiments of the utility model, but as before, it should be understood that the utility model is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the utility model concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not deviate from the spirit and scope of the utility model, and should be within the scope of protection of the claims attached to the utility model.

Claims

1. The electric window opening structure for commercial buildings is characterized by: include: Install the frame (1); A window opening mechanism (2) that can be rotatably opened, the window opening mechanism (2) comprising a window sash (201), the bottom of the window sash (201) being rotatably mounted on a side surface of the mounting frame (1) via a connecting hinge (202), a mounting block (203) being fixedly connected to the top of the side surface of the window sash (201), and a mounting groove (204) matching the mounting block (203) being provided on the side surface of the mounting frame (1) and at a position corresponding to the mounting block (203); a driving mechanism (3) for driving the window opening mechanism (2) to open and close, the driving mechanism (3) comprising an electric cylinder (301), one end of the electric cylinder (301) being rotatably mounted on the mounting frame (1) via a first connecting swivel seat (302), and the other end of the electric cylinder (301) being rotatably mounted on the window sash (201) via a second connecting swivel seat (303); A locking mechanism (4) for locking and fixing the window opening mechanism (2), the locking mechanism (4) comprising a mounting shell (401) fixedly connected to the top of the mounting frame (1), two symmetrically arranged connecting springs (402) fixedly connected to the bottom of the inner wall of the mounting shell (401), the ends of the two connecting springs (402) fixedly connected via a connecting slide (403), a sliding clamping rod (404) fixedly connected to the center of the bottom of the connecting slide (403), a clamping groove (4041) matching the mounting block (203) is provided on the mounting block (203) at a position corresponding to the sliding clamping rod (404), an iron block (405) is fixedly connected to the connecting slide (403), and an electromagnet (406) is installed on the inner wall of the mounting shell (401) at a position corresponding to the iron block (405).

2. The electric window opening structure for commercial buildings according to claim 1 is characterized in that: The two sides of the connecting slide seat (403) are fixedly connected to the limiting slide blocks (4031), and a limiting slide groove (4032) matching the limiting slide block (4031) is provided on the inner wall of the mounting shell (401) at a position corresponding to the limiting slide block (4031).

3. The electric window opening structure for commercial buildings according to claim 2 is characterized in that: The side of the limiting sliding block (4031) close to the limiting sliding groove (4032) moves through the limiting sliding groove (4032) and extends to the inside of the limiting sliding groove (4032) to be slidably connected with the inner wall of the limiting sliding groove (4032).

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