Electric casement window structure

Abstract

The utility model relates to the technical field of casement windows, in particular to an electric casement window structure, which is characterized in that a sash right side section bar is provided with a slide rail groove, a motor auxiliary frame is fixed outside a frame right side section bar, so that an accommodating cavity is formed between the frame right side section bar and the motor auxiliary frame, a window opening motor is arranged in the accommodating cavity, and the window opening motor is arranged in the accommodating cavity. The window opening motors are fixedly connected to the motor auxiliary frame and the frame right side section bar together, the window opening motors are rotationally provided with swing arms protruding out of the motor auxiliary frame, the ends, away from the window opening motors, of the swing arms are slidably connected to the sliding rail grooves, and a wire pressing cover is detachably arranged at an opening of the containing cavity. The window opening motor is installed in the containing cavity and shielded and hidden through the line pressing cover, the window opening motor is arranged in the window frame, the overall attractiveness of the casement window is prevented from being affected, meanwhile, the window opening motor is clamped and connected to the two side walls of the containing cavity in an abutting mode, the window opening motor is prevented from being suspended, the motor auxiliary frame and the frame right side profile are fixedly connected, and the stability of the window opening motor is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of casement windows, in particular to an electric casement window structure. Background Art

[0002] Casement windows are a common window style in residential houses. The window sash opens and closes along a certain horizontal direction, hence the name "casement windows". Traditional casement windows are mechanical structures, and the opening and closing of the windows must be manually operated. With the popularization of science and technology, the people's living standards have gradually improved. Now there are more and more technological applications in home life. Current electric casement windows directly install electric window openers on window frames, and use motor-driven swing arms to swing instead of manual operation to open and close the window sash, thereby realizing the automation of casement windows. However, existing electric casement windows still have some defects: since the electric window opener is external, the electric window opener and its connecting lines are exposed outside the window frame, and holes need to be punched in the window frame profile for installation, and it is fixed to the window frame with screws, which has a certain impact on the appearance of the casement window. At the same time, the electric window opener is in a suspended state and its stability is insufficient. Utility Model Content

[0003] The utility model provides an electric casement window structure, so as to achieve the purpose of embedding the window opening motor in the window frame, improving the neatness and beauty of the appearance of the casement window, and improving the stability of the window opening motor.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an electric casement window structure, comprising a right side profile of a sash, a right side profile of a frame and a window opening motor, the right side profile of the sash being provided with a slide rail groove, a motor sub-frame being fixed to the outside of the right side profile of the frame, thereby forming an accommodating cavity between the right side profile of the frame and the motor sub-frame, the window opening motor being installed in the accommodating cavity and respectively abutting against two sides of the accommodating cavity, the window opening motor being fixedly connected to the motor sub-frame and the right side profile of the frame, the window opening motor being rotatably provided with a swing arm protruding from the outside of the motor sub-frame, the end of the swing arm far away from the window motor being slidably connected to the slide rail groove, and a wire pressing cover being detachably provided at the opening of the accommodating cavity.

[0005] Furthermore, it also includes a frame left side profile and a thermal break glue, the thermal break glue is arranged between the frame left side profile and the frame right side profile to form a window frame, and the frame right side profile is provided with a cross-section portion for connecting the thermal break glue.

[0006] Furthermore, the motor sub-frame includes a vertically arranged connecting portion and a horizontally arranged frame-like structure, thereby forming an L-shaped motor sub-frame, the connecting portion abuts against the cross-section portion, and the window opening motor is sequentially connected to the connecting portion, the cross-section portion and the thermal break glue by screws.

[0007] Furthermore, the window opening motor is provided with a rotating shaft, the frame-like structure is provided with a through hole corresponding to the rotating shaft, the rotating shaft protrudes out of the motor sub-frame through the through hole, and the through hole is connected to the rotating shaft through a bearing.

[0008] Furthermore, a gear is rotatably provided at one end of the swing arm, and a rack meshing with the gear is provided on the side wall of the slide rail groove.

[0009] Furthermore, two sides of the wire pressing cover are respectively snap-connected to the right side profile of the frame and the motor sub-frame.

[0010] Compared with the prior art, the beneficial effects of the utility model are: by arranging a motor sub-frame on the profile on the right side of the frame, a accommodating cavity is formed for installing the window opening motor therein, and the window opening motor is hidden by a wire pressing cover, so that the window opening motor is built into the window frame to avoid affecting the overall appearance of the casement window. At the same time, the window opening motor is clamped against the two side walls of the accommodating cavity to avoid the window opening motor being suspended in the air, and the motor sub-frame and the profile on the right side of the frame are fixedly connected to improve its stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0012] Figure 2 It is a structural schematic diagram of the window frame in the utility model.

[0013] Figure 3 It is a three-dimensional diagram of the right side profile of the middle frame, the motor sub-frame and the wire pressing cover of the utility model.

[0014] Figure 4 It is a distribution diagram of the right side profile of the middle frame, the motor sub-frame and the wire pressing cover of the utility model.

[0015] Figure 5 It is a schematic diagram of the distribution of the right side profile and the slide rail groove of the middle door of the present invention.

[0016] Figure 6 It is a structural schematic diagram of the slide rail groove in the utility model.

[0017] Figure 7 This is a schematic diagram of the overall structure of the casement window.

[0018] In the figure: the right side profile of the sash 1, the right side profile of the frame 2, the window opening motor 3, the slide rail groove 4, the motor sub-frame 5, the wire pressing cover 6, the accommodating cavity 20, the cross-section portion 21, the swing arm 31, the rack 41, the gear 43, the connecting portion 51, the frame structure 52, the window frame 111, the window sash 112, the left side profile of the frame 201, the thermal break glue 202, and the rotating shaft 300. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to 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 the embodiments. Based on the embodiments in 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.

[0020] As shown in the accompanying drawings, the utility model is an electric casement window structure, the casement window is composed of a window frame 111 and a window sash 112. Figure 7 As shown, it includes a right side profile 1 of the fan, a right side profile 2 of the frame and a window opening motor 3, and also includes a left side profile of the fan and a left side profile 201 of the frame. This is an existing broken bridge casement window structure, wherein the left side profile and the right side profile represent the meaning of the outdoor profile and the indoor profile. The window opening motor 3 can be set to one or two. For example, two window opening motors 3 are set, and the two window opening motors 3 are respectively arranged at the upper and lower sides of the window frame 111. The right side profile 1 of the fan is provided with a slide rail groove 4, and the slide rail groove 4 can be made of profiles. The slide rail groove 4 is fixedly connected to the right side profile 1 of the fan by screws. The right side profile 2 of the frame is fixedly provided with a motor sub-frame 5, and the right side profile 2 of the frame and the motor sub-frame 5 can be fixedly connected by screws. Frame 5, one side of the motor sub-frame 5 is fixedly connected to one side of the frame right side profile 2, so that an accommodating cavity 20 is formed between the frame right side profile 2 and the motor sub-frame 5, the window opening motor 3 is installed in the accommodating cavity 20, and is respectively clamped against the two side walls of the accommodating cavity 20, the window opening motor 3 is jointly and fixedly connected to the motor sub-frame 5 and the frame right side profile 2, the window opening motor 3 is rotatably provided with a swing arm 31 protruding from the outside of the motor sub-frame 5, and one end of the swing arm 31 away from the window motor 3 is slidably connected to the slide rail groove 4, and a wire pressing cover 6 is detachably provided at the opening of the accommodating cavity 20, and the opening of the accommodating cavity 20 is shielded by the wire pressing cover 6 to hide the internal structure of the accommodating cavity 20.

[0021] The utility model discloses an electric casement window structure, by setting a motor sub-frame 5 on the right side profile 2 of the frame, so as to form a housing cavity 20 for installing the window opening motor 3 therein, and hiding it by a wire pressing cover 6, so as to realize that the window opening motor 3 is built into the window frame 111, so as to avoid affecting the overall appearance of the casement window, and at the same time, the window opening motor 3 is clamped against the two side walls of the housing cavity 20, so as to avoid the window opening motor 3 being suspended in the air, Figure 1 and 7 As shown, the window opening motor 3 located below the window frame 111 has its bottom supported by the frame right side profile 2, and the window opening motor 3 located above the window frame 111 is supported by the motor sub-frame 5, and the window opening motor 3 is fixedly connected to the motor sub-frame 5 and the frame right side profile 2 to improve its stability.

[0022] In this embodiment, it also includes a frame left profile 201 and a thermal break glue 202, and the thermal break glue 202 is arranged between the frame left profile 201 and the frame right profile 2, so as to form a window frame 111. Specifically, the frame left profile 201 and the frame right profile 2 both include a mounting sub-frame, which belongs to the existing casement window structure. The frame right profile 2 is provided with a cross-section portion 21 for connecting the thermal break glue 202. The motor sub-frame 5 includes a vertically arranged connecting portion 51 and a horizontally arranged frame-like structure 52. The frame-like structure 52 is arranged to further improve its connection strength and prevent its deformation, thereby forming The motor sub-frame 5 is L-shaped, and the connecting portion 51 and the cross-sectional portion 21 are overlapped and abutted against each other to form the bottom side of the accommodating cavity 20. The window opening motor 3 is connected to the connecting portion 51, the cross-sectional portion 21 and the thermal break glue 202 in sequence by screws. The connecting portion 51 and the cross-sectional portion 21 are penetrated by screws to realize the fixed connection between the window opening motor 3, the right side profile 2 of the frame and the motor sub-frame 5. The screws are finally penetrated by the thermal break glue 202 mainly to further tighten the screws by plastic to prevent the screws from loosening. The thermal break glue 202 may also not be penetrated to ensure the integrity of the thermal break glue 202, which is more conducive to the indoor sealing effect.

[0023] In this embodiment, the window opening motor 3 is provided with a rotating shaft 300, and is rotatably connected to the swing arm 31 through the rotating shaft 300. The frame structure 52 is provided with a through hole corresponding to the rotating shaft 300. The rotating shaft 300 protrudes out of the motor sub-frame 5 through the through hole, and the through hole is connected to the rotating shaft 300 through a bearing. This structure can prevent the window opening motor 3 from being displaced during operation.

[0024] In this embodiment, a gear 43 is rotatably provided at one end of the swing arm 31, and a rack 41 meshing with the gear 43 is provided on the side wall of the slide rail groove 4, which is more conducive to transmission. The gear 43 rotates on the swing arm 31 and moves linearly along the rack 41. The slider and the slide rail groove 4 can also be directly slidably connected. It should be noted that both the slider and the gear 43 must be connected to the swing arm 31 in a rotatable manner.

[0025] In this embodiment, the two sides of the wire pressing cover 6 are respectively snap-connected to the frame right side profile 2 and the motor sub-frame 5, so that the wire pressing cover 6 can be opened to expose the window opening motor 3, which is convenient for later inspection or maintenance.

[0026] The above embodiments are preferred embodiments of the present utility model. All structures similar to the present utility model and equivalent changes made thereto should fall within the protection scope of the present utility model.

Claims

1. An electric casement window structure, comprising a sash right profile, a frame right profile and a window opening motor, characterized in that: The right side profile of the fan is provided with a slide rail groove, and a motor sub-frame is fixed outside the right side profile of the frame, so that an accommodating cavity is formed between the right side profile of the frame and the motor sub-frame, and the window opening motor is installed in the accommodating cavity and respectively abuts against the two sides of the accommodating cavity, and the window opening motor is fixedly connected to the motor sub-frame and the right side profile of the frame, and the window opening motor is rotatably provided with a swing arm protruding from the outside of the motor sub-frame, and one end of the swing arm far away from the window motor is slidably connected to the slide rail groove, and a wire pressing cover is detachably provided at the opening of the accommodating cavity.

2. The electric casement window structure according to claim 1, characterized in that: It also includes a frame left side profile and a thermal break glue, wherein the thermal break glue is arranged between the frame left side profile and the frame right side profile to form a window frame, and the frame right side profile is provided with a cross-section portion for connecting the thermal break glue.

3. The electric casement window structure according to claim 2, characterized in that: The motor sub-frame includes a vertically arranged connecting portion and a horizontally arranged frame-like structure, thereby forming an L-shaped motor sub-frame. The connecting portion abuts against the cross-section portion, and the window opening motor is sequentially connected to the connecting portion, the cross-section portion and the thermal break glue by screws.

4. The electric casement window structure according to claim 3, characterized in that: The window opening motor is provided with a rotating shaft, the frame-shaped structure is provided with a through hole corresponding to the rotating shaft, the rotating shaft protrudes out of the motor sub-frame through the through hole, and the through hole is connected to the rotating shaft through a bearing.

5. The electric casement window structure according to claim 1, characterized in that: A gear is rotatably provided at one end of the swing arm, and a rack meshing with the gear is provided on the side wall of the slide rail groove.

6. The electric casement window structure according to claim 1, characterized in that: The two sides of the wire pressing cover are respectively snap-connected to the right side profile of the frame and the motor sub-frame.

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