CN216197531U - Electric door and window - Google Patents
Electric door and window Download PDFInfo
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- CN216197531U CN216197531U CN202122420057.5U CN202122420057U CN216197531U CN 216197531 U CN216197531 U CN 216197531U CN 202122420057 U CN202122420057 U CN 202122420057U CN 216197531 U CN216197531 U CN 216197531U
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Abstract
The utility model discloses an electric door and window, which comprises a frame body and a movable sash, wherein the movable sash is movably connected to the frame body and is also provided with a driving device for driving the movable sash to horizontally move; the frame body comprises an upper frame and a vertical frame, the driving device is fixedly arranged in the upper frame, and the upper frame is provided with an accommodating cavity for accommodating the driving device; drive arrangement includes driving piece and driving medium, the driving piece with the driving medium all is located hold the intracavity, the transmission portion of driving medium with the last edge fixed connection of activity fan. According to the electric door and window, the driving device for driving the movable sash to move horizontally is arranged in the upper frame, noise pollution can be separated in the almost closed cavity, and the electric door and window is attractive.
Description
Technical Field
The utility model belongs to the technical field of door and window hardware, and particularly relates to an electric door and window.
Background
Nowadays, with rapid development of science and technology, electric doors and windows are also becoming popular, and the simple and efficient window opening and closing experience is favored by users;
however, in the existing electric door and window, the electric drive part is externally hung and arranged on the outer side of the door (window) frame, and cannot be well combined with the window structure, so that the existing electric door and window has high noise and is not very attractive in use;
in addition, the sectional material structure of the existing frame body is thin, the strength is not enough, vibration is easy to generate during electric switching, and the service life is influenced while noise is generated.
In addition, there are some problems such as assembly connection of profiles, sealing of door frames and walls, etc.
SUMMERY OF THE UTILITY MODEL
The utility model mainly solves the technical problem of providing the electric door and window, the integral strength of the frame structure is enhanced through the connecting wall, the rigidity of the door frame is improved, the service life of the door frame is prolonged, and other parts can be placed and installed in a cavity shaped like a Chinese character kou formed by the connecting wall, so that the fixing of the other parts is facilitated, and multiple purposes are achieved.
In order to solve the above technical problems, one technical solution adopted by the present invention is as follows:
an electric door and window comprises a frame body and a movable sash, wherein the movable sash is movably connected to the frame body and is also provided with a driving device for driving the movable sash to horizontally move;
the frame body comprises an upper frame and a vertical frame, the driving device is fixedly arranged in the upper frame, and the upper frame is provided with an accommodating cavity for accommodating the driving device;
drive arrangement includes driving piece and driving medium, the driving piece with the driving medium all is located hold the intracavity, the transmission portion of driving medium with the last edge fixed connection of activity fan.
Furthermore, the driving piece is a motor, and the transmission piece is a synchronous belt;
the hold-in range by motor drive, transmission portion include fixed connection in the hold-in range clamp plate of hold-in range, the activity fan with hold-in range clamp plate fixed connection.
Further, still include the connecting block, connecting block fixed connection in hold-in range clamp plate, the last edge of activity fan has can supply the connecting groove that the connecting block was put into.
Furthermore, the section bars forming the upper frame comprise a first outer wall, a second outer wall and a third outer wall which are sequentially connected end to end and enclose a ' door shape ', and the inside of the ' door shape forms the accommodating cavity;
the transmission part of the transmission part extends out of the opening of the containing cavity and is connected with the movable fan.
Furthermore, the extending end of the first outer wall and/or the third outer wall is provided with a concave part extending towards the inside of the shape like the Chinese character 'men', and the end part of the concave part is provided with a convex part protruding towards the outside of the shape like the Chinese character 'men';
the opening size D1 between the first outer wall and the third outer wall formed by the concave part is more than or equal to 25mm and less than or equal to 55 mm;
further, the opening dimension D1 is 35 mm.
Furthermore, a sliding groove into which the concave part can extend is formed in the upper edge of the movable fan, and the connecting groove is located at the bottom of the sliding groove;
the oral area of spout is equipped with the sealing strip that stretches out towards inslot portion, the sealing strip can with the convex part is contradicted.
Furthermore, a connecting wall is arranged between the first outer wall and the second outer wall, two ends of the connecting wall are positioned in the middle of the first outer wall and the third outer wall, the connecting wall is parallel to the second outer wall, and the connecting wall, the first outer wall, the second outer wall and the third outer wall form a square shape;
the driving device is fixedly arranged on the connecting wall.
Furthermore, the wall thickness T1 of the connecting wall is more than or equal to 2.5 mm.
Furthermore, the depth D2 of the accommodating cavity is more than or equal to 80mm, and the distance D3 between the connecting wall and the opening of the accommodating cavity is more than or equal to 40 mm.
Further, the frame body further comprises a lower frame, wherein the lower edge of the movable fan is provided with a roller, and the lower frame is provided with a track matched with the roller.
Furthermore, the lifting device is further arranged and comprises a handle arranged on the movable fan, the handle is connected with the roller through a connecting rod and can drive the roller to move towards the direction far away from the movable fan, and therefore the movable fan moves upwards and is lifted;
the movable fan promotes, the sealing strip with the convex part breaks away from conflict, the movable fan descends, the seal with the convex part is contradicted.
The utility model has the beneficial effects that:
according to the electric door and window, the driving device for driving the movable sash to move horizontally is arranged in the upper frame, noise pollution can be separated in the almost closed cavity, and the electric door and window is attractive.
The driving piece is the motor, the driving medium is the hold-in range, and hold-in range transmission's mode need not to add emollient when using, also can not produce a large amount of wearing and tearing powder, can guarantee service environment's cleanliness, and the noise is little during the transmission moreover, combines the setting of holding the intracavity, further reduces the noise pollution when using.
The sectional material strengthens the overall strength of the frame structure through the connecting wall, improves the rigidity and the service life of the door frame, can also be used for placing and installing other parts in a cavity shaped like a Chinese character kou formed by the connecting wall, is convenient for fixing other parts, and achieves multiple purposes at one stroke.
Through the structure of movable block and spread groove, can make the tie point between them establish the optional position on the edge on the activity fan, to the door and window of different width to and the belt of different strokes can both be fine compatible, improve the suitability, reduce cost.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to implement them in accordance with the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings.
Drawings
Fig. 1 is a schematic view of the overall structure of the power window and door of the present invention (multi-wing frame);
FIG. 2 is an exploded view of the driving device and the upper frame of the present invention;
FIG. 3 is a schematic view showing a connection structure of a driving member and a movable fan according to the present invention;
FIG. 4 is a cross-sectional view of the upper frame of the present invention;
FIG. 5 is a schematic view of the construction of the socket and the mating part of the present invention;
FIG. 6 is a sectional view showing an installation structure of an upper frame and a movable fan in the present invention;
FIG. 7 is a schematic view showing the structure of the weather strip and the convex portion in the present invention (two states);
FIG. 8 is a schematic structural view of the profile of the present invention;
FIG. 9 is a cross-sectional view of the profile of the present invention;
FIG. 10 is a schematic view of the groove portion of the profile of the present invention;
FIG. 11 is a sectional view showing an installation structure of a lower frame and a movable fan in the present invention;
FIG. 12 is an exploded view of the lift device of the present invention;
the parts in the drawings are marked as follows:
the frame body 1, the section bar 1', the upper frame 1A, the upright frame 1B, the lower frame 1C, the first outer wall 11, the concave part 111, the convex part 112, the inclined wall 1121, the top wall 1122, the end wall 1123, the second outer wall 12, the extrusion hole 121, the slot 1211, the groove 122, the extension wall 1221, the extension part 123, the third outer wall 13, the connecting wall 14, the shielding wall 15, the insertion groove 181, the insertion part 182, the accommodating cavity 19 and the opening 191;
the movable fan 2, a connecting groove 21, a sliding groove 22 and a sealing strip 23;
the device comprises a driving device 3, a driving piece 31, a transmission piece 32, a synchronous belt pressing plate 321, a connecting block 322 and a synchronous belt 323;
a shielding sheet 4;
a roller 51, a rail 52;
Detailed Description
The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the utility model easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the utility model.
Example (b):
a power window and door, as shown in fig. 1 and 2: the movable fan is movably connected to the frame body, and a driving device 3 for driving the movable fan to move horizontally is further arranged;
the electric door and window of the utility model refers to an electric sliding door or an electric window, that is, the utility model can be applied to doors and windows, and the sliding door is taken as an example in the embodiment.
The frame body comprises an upper frame 1A and a vertical frame 1B, the driving device is fixedly arranged in the upper frame, and the upper frame is provided with an accommodating cavity 19 for accommodating the driving device;
the driving device comprises a driving piece 31 and a transmission piece 32, the driving piece and the transmission piece are both located in the containing cavity, and the transmission part of the transmission piece is fixedly connected with the upper edge of the movable fan.
According to the electric door and window, the driving device for driving the movable sash to move horizontally is arranged in the upper frame, noise pollution can be separated in the almost closed cavity, and the electric door and window is attractive.
In this embodiment, the driving member is a motor and a transmission case assembly, but a servo motor with higher cost may also be adopted, and the driving member is a synchronous belt 323;
the hold-in range by motor drive, transmission portion include fixed connection in the hold-in range clamp plate 321 of hold-in range, the activity fan with hold-in range clamp plate fixed connection.
Synchronous belt drive's mode need not to add emollient when using, also can not produce a large amount of wearing and tearing powders, can guarantee service environment's cleanliness, and noise is little when the transmission moreover, combines the setting of holding the intracavity, noise pollution when further reducing the use.
Further, as shown in fig. 3: the synchronous belt pressing plate is characterized by further comprising a connecting block 322, the connecting block is fixedly connected to the synchronous belt pressing plate through a connecting frame 324, the upper edge of the movable fan (namely the outer frame 2A of the movable fan) is provided with a connecting groove 21 into which the connecting block can be placed, and the connecting block is fixedly connected to the outer frame of the movable fan through fasteners such as screws;
through the structure of movable block and spread groove, can make the tie point between them establish the optional position on the edge on the activity fan, to the door and window of different width to and the belt of different strokes can both be fine compatible, improve the suitability, reduce cost.
The upper frame 1A is formed by combining a plurality of sectional materials 1', the electric door in the embodiment is provided with two door leaves, one of the two door leaves is a movable leaf, and the other door leaf is a fixed leaf (not shown in the figure); as shown in fig. 4, two groups of the sectional materials are correspondingly arranged, two sectional materials 1' are arranged in parallel and symmetrically, and the two sectional materials are positioned and connected through a connecting sheet 18;
as shown in fig. 4 and 5: the outer side of the first outer wall or the third outer wall of the section bar is provided with an inserting groove 181 with an inner expanding structure, two ends of the connecting piece are provided with inserting parts 182 with outer expanding structures, and the inserting parts can be inserted from the end parts of the inserting grooves and cannot move and be pulled out along the opening direction of the inserting grooves.
In the embodiment, two connecting pieces are arranged between every two sectional materials, and the connecting pieces are plastic connecting pieces;
the plastic connecting sheet can play a role in connection and fixation, and also has a heat insulation function, so that the temperature on two sides of the section bar (namely indoor and outdoor) can be prevented from being transmitted through the metal section bar.
The upper frame is also provided with a shielding piece 4 which is fixedly connected between the concave parts of the two sectional materials.
In this embodiment, the shielding sheet is made of plastic material, the cross section of the shielding sheet is in a shape like a Chinese character 'men', two side walls of the shielding sheet are respectively attached to the bottom surfaces of the concave portions of the two profiles, the middle side wall of the shielding sheet is attached to the side wall of the concave portion of the profile, one end of the bottom surface of the concave portion of the profile is provided with a notch into which the shielding sheet can be inserted, and the shielding sheet can be fixedly mounted through the notch.
It should be noted that, a door and window is provided with an upper frame, which is generally connected with a movable sash and a fixed sash, and in special cases, 2 to 4 movable sashes can be connected, which is also well understood.
The section bar 1' is shown in fig. 6 to 8: the device comprises a first outer wall 11, a second outer wall 12 and a third outer wall 13 which are sequentially connected end to end and enclose a 'door' shape, wherein the inside of the 'door' shape forms the containing cavity;
the transmission part of the transmission part extends out of the opening 191 of the containing cavity and is connected with the movable fan.
In this embodiment, a connection wall 14 is further provided between the first outer wall and the second outer wall, two ends of the connection wall are located in the middle of the first outer wall and the third outer wall, the connection wall is parallel to the second outer wall, and the connection wall, the first outer wall, the second outer wall and the third outer wall form a square shape;
drive arrangement fixed mounting in connect the wall, through the bulk strength of connecting the wall reinforced frame structure, improve the rigidity and the life of door frame, simultaneously, install drive arrangement in connect the wall, only need a very short mounting bracket can time fixed mounting during the installation, if do not connect the wall, drive arrangement fixes at first outer wall, second outer wall or third outer wall all lines, but because drive arrangement's volume restriction, the mounting bracket at this moment just needs to be done long, inevitable meeting vibration during the use influences precision and life-span, spare parts such as drive arrangement's motor also are located or partial when setting up the connection wall are located in the cavity of "mouth" font, can realize holding and stable installation.
It should be noted that, when the driving device is installed, the connecting wall of the profile needs to be cut, and a hole is formed to allow the driving device to be installed, which is also well understood.
In order to balance the installation stability of the driving device, the integral strength of the section bar and the preparation cost of the section bar, the wall thickness T1 of the connecting wall is more than or equal to 2.5 mm.
That is, the minimum thickness of the connecting wall is 2.5mm, so as to ensure the stability of the driving device during operation, in this embodiment, the wall thickness T1 of the connecting wall is 3 mm.
The electric door and window also limits other sizes of the section bar so as to be matched with a common driving device and ensure the strength and control cost.
The extending end of the first outer wall and/or the third outer wall is provided with a concave part 111 extending towards the inside of the shape of the door, namely one side or two sides of the door-shaped section bar are provided with the concave parts, the optimal arrangement is that the concave parts are arranged on two sides, and the embodiment is also arranged on two sides;
the opening size D1 between the first outer wall and the third outer wall formed by the concave part is more than or equal to 25mm and less than or equal to 55 mm;
in this embodiment, the opening dimension D1 is 35 mm.
The size of the opening is limited based on the size of a conventional door window and a driving device (belt transmission device), namely the opening with the size can meet the installation requirement of the conventional driving device, the size of a bulky section bar cannot be formed, and the section bar also has better strength and appearance.
In order to optimally adapt the size of the driving device, the depth D2 of the accommodating cavity is more than or equal to 80mm, and the distance D3 between the connecting wall and the opening of the accommodating cavity is more than or equal to 40 mm; (D3 is the depth of the connecting wall)
In the present embodiment, the depth D2 of the accommodating cavity is 96mm, and the distance D3 is 44 mm.
As shown in fig. 3 and 6: the upper edge of the movable fan is provided with a sliding groove 22 into which the concave part can extend, and the connecting groove 21 is positioned at the bottom of the sliding groove;
fig. 6 and 7 show: the opening part of the sliding groove is provided with a sealing strip 23 extending towards the inside of the groove, and the sealing strip can be abutted against the convex part; the sealing strip can seal doors and windows, outdoor dust and smell can be effectively prevented from entering a room through the sealing element of the adhesive tape type, convection of cold and hot air inside and outside the room is reduced, and the sealing effect is better than that of a common hairbrush in the prior art;
more specifically, the end of the concave part is provided with a convex part 112 protruding towards the outer direction of the shape of the Chinese character 'men', the convex part comprises an inclined wall 1121, a top wall 1122 and an end wall 1123 which are sequentially connected and enclose the shape of the Chinese character 'men', the inclined wall is connected with the end of the first outer wall and/or the third outer wall, the inclined wall and the second outer wall have an included angle expanding towards the outer part of the shape of the Chinese character 'men', and the end wall is parallel to the second outer wall.
When the profile is matched with a lifting sliding door and window to be used, the sealing effect is achieved through the sealing piece between the convex part and the door leaf, particularly, the sealing effect is achieved through the sealing rubber strip on the inclined wall and the door leaf, the rubber strip can be better attached to the surface of the inclined wall through the inclined structure, and the attachment degree and the pressing force are better relative to the horizontally arranged surface.
As shown in fig. 8 to 10: the second outer wall and the connecting wall have extrusion holes 121 for screwing screws on opposite sides, and the inner side walls of the extrusion holes have slots 1211.
The extrusion holes can be used for facilitating the connection and fixation with other profiles without additional drilling. In this embodiment, the cross-section of the extrusion hole is C-shaped, and the screws with more sizes can be adapted through the deformability of the C-shaped opening, and the inner side wall of the extrusion hole has a plurality of slots, so that the resistance to screwing the screws can be reduced when the tapping screws are used, and the deformation of the extrusion hole to cause the overall deformation of the profile wall can be prevented.
The outer side of the second outer wall has a groove 122;
as shown in fig. 9: the groove is formed by the second outer wall which is sunken towards the inside;
alternatively, as shown in fig. 10: the groove is constituted by an extension wall 1221 extending toward the outside of the second outer wall;
and filling a plurality of fillers (foaming agents, foaming cotton, rubber pads and the like) in the grooves to seal the gaps between the profiles and the wall body so as to realize indoor and outdoor sealing isolation.
One side or two sides of the opening part of the groove are provided with a protruding part 123 extending towards the center of the groove;
when the groove is provided with the extending part, the groove is provided with another use scene besides the accommodating filler, and particularly can be matched with a sheet part which can be inserted into the groove to fix the section, namely the sheet part is fixed on a wall body in a screw mode, and then the installation and the fixation are realized by the insertion of the groove and the part, and the section of the structure is very convenient to install and disassemble.
The mouth of the recess has a shielding wall 15 capable of covering the recess, the shielding wall projecting from the first outer wall and/or the third outer wall and being flush with the surface thereof;
the shielding wall mainly plays a shielding role, and the attractiveness of the outer surface of the profile is improved.
In addition, the movement of the movable fan of the present invention is realized by a roller, as shown in fig. 1 and 11: the framework still includes lower frame 1C, the lower edge of activity fan is equipped with gyro wheel 51, the lower frame be equipped with gyro wheel assorted track 52, the gyro wheel has more smooth switch door and window's experience.
The electric door and window is also provided with a lifting device, the lifting device is arranged in the sash frame of the movable sash and comprises a handle 61 arranged on the movable sash, the handle is connected with the roller through a connecting rod 62 and can drive the roller to move towards the direction far away from the movable sash, so that the movable sash moves upwards and is lifted;
the movable fan promotes, the sealing strip with the convex part breaks away from conflict, the movable fan descends, the seal with the convex part is contradicted.
The effect of hoisting device is in order to prevent that the sealing strip that leads to from rubbing for a long time of sealing strip and activity fan from damaging, that is to say the activity fan is in the translation, and the action of a promotion makes sealing strip and activity fan break away from the laminating earlier, can avoid direct friction.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent structural changes made by using the contents of the present specification and the drawings, or applied directly or indirectly to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. The utility model provides an electric door and window, includes framework (1) and activity fan (2), its characterized in that: the movable fan is movably connected to the frame body, and a driving device (3) for driving the movable fan to move horizontally is further arranged;
the frame body comprises an upper frame (1A) and a vertical frame (1B), the driving device is fixedly arranged in the upper frame, and the upper frame is provided with an accommodating cavity (19) for accommodating the driving device;
drive arrangement includes driving piece (31) and driving medium (32), the driving piece with the driving medium all is located hold the intracavity, the transmission portion of driving medium with the last edge fixed connection of activity fan.
2. The motorized window and door of claim 1, wherein: the driving piece is a motor, and the transmission piece is a synchronous belt;
the hold-in range by motor drive, transmission portion include fixed connection in hold-in range clamp plate (321) of hold-in range, the activity fan with hold-in range clamp plate fixed connection.
3. The motorized window and door of claim 2, wherein: still include connecting block (322), connecting block fixed connection in hold in range clamp plate, the last edge of activity fan has can supply connecting groove (21) that the connecting block was put into.
4. The motorized window and door of claim 3, wherein: the section bars forming the upper frame comprise a first outer wall (11), a second outer wall (12) and a third outer wall (13) which are sequentially connected end to end and enclose a 'door shape, and the inside of the' door shape forms the accommodating cavity;
the transmission part of the transmission part extends out of the opening (191) of the containing cavity and is connected with the movable fan.
5. The motorized window and door of claim 4, wherein: the extending end of the first outer wall and/or the third outer wall is provided with a concave part (111) extending towards the inside of the shape of the Chinese character 'men', and the end part of the concave part is provided with a convex part (112) protruding towards the outside of the shape of the Chinese character 'men';
the opening dimension D1 between the first outer wall and the third outer wall formed by the concave part is more than or equal to 25mm and less than or equal to 55 mm.
6. The motorized window and door of claim 5, wherein: the upper edge of the movable fan is provided with a sliding groove (22) into which the concave part can extend, and the connecting groove is positioned at the bottom of the sliding groove;
the oral area of spout is equipped with towards inside sealing strip (23) that stretches out of groove, the sealing strip can with the convex part is contradicted.
7. The motorized window and door of claim 6, wherein: a connecting wall (14) is further arranged between the first outer wall and the second outer wall, two ends of the connecting wall are positioned in the middle of the first outer wall and the third outer wall, the connecting wall is parallel to the second outer wall, and the connecting wall, the first outer wall, the second outer wall and the third outer wall form a square shape;
the driving device is fixedly arranged on the connecting wall.
8. The motorized window and door of claim 7, wherein: the wall thickness T1 of the connecting wall is more than or equal to 2.5mm, the depth D2 of the containing cavity is more than or equal to 80mm, and the distance D3 between the connecting wall and the opening of the containing cavity is more than or equal to 40 mm.
9. The motorized window and door of claim 7, wherein: the frame body still includes the lower frame, the lower edge of activity fan is equipped with the gyro wheel, the lower frame be equipped with gyro wheel assorted track.
10. The motorized window and door of claim 9, wherein: the lifting device comprises a handle arranged on the movable fan, the handle is connected with the roller through a connecting rod and can drive the roller to move towards the direction far away from the movable fan, so that the movable fan is lifted upwards;
the movable fan promotes, the sealing strip with the convex part breaks away from conflict, the movable fan descends, the seal with the convex part is contradicted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122420057.5U CN216197531U (en) | 2021-10-08 | 2021-10-08 | Electric door and window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122420057.5U CN216197531U (en) | 2021-10-08 | 2021-10-08 | Electric door and window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216197531U true CN216197531U (en) | 2022-04-05 |
Family
ID=80862020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122420057.5U Active CN216197531U (en) | 2021-10-08 | 2021-10-08 | Electric door and window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216197531U (en) |
-
2021
- 2021-10-08 CN CN202122420057.5U patent/CN216197531U/en active Active
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