An electric flush window

Abstract

The present invention relates to an electric flush window, which includes a fixed glass and a movable glass located inside the fixed glass. The fixed glass includes an inner side and an outer side. The electric flush window further includes a profile support device, a movable window body, and a guiding device. The movable glass is located in the middle inside the movable window body. Profile support devices are provided on both sides of the movable window body. A guiding device is provided inside the profile support device. The movable window body is installed on the profile support device through the guiding device. The profile support device is installed on the inner side. The profile support device includes a profile body. The movable window body includes an outer frame of the movable glass and a sealing strip. The guiding device includes a support rail, a transmission slider, and a booster. The support rail, the transmission slider, and the booster are respectively installed inside the profile body. The outer frame of the movable glass is installed on the booster. The electric flush window of the present invention has the advantages of good sealing performance, simple structure, low maintenance cost, and reasonable structure.

Description

Technical Field

[0001] The present invention relates to the technical field of flush windows, and particularly to an electric flush window. Background Art

[0002] A flush window is mainly composed of a fixed glass and a movable glass. A window opening is provided on the fixed glass. When the movable glass moves to the window opening, the window closes, and when the movable glass moves away from the window opening, the window opens.

[0003] Due to its advantages of aesthetics and small occupied space, the flush window is widely popular. Currently, the common flush window has problems of poor sealing when closed. At the same time, there are also problems of complex driving structures, resulting in high production costs and difficult later maintenance. Summary of the Invention

[0004] The purpose of the present invention is to overcome the deficiencies in the prior art and provide an electric flush window to solve the problems of poor sealing, complex driving structure, and unreasonable structure of the current flush window.

[0005] The present invention is realized through the following technical solutions: An electric flush window includes a fixed glass and a movable glass located inside the fixed glass. The fixed glass includes an inner side and an outer side, and further includes a profile support device, a movable window body, and a guiding device;

[0006] The movable glass is located in the middle inside the movable window body. Profile support devices are provided on both sides of the movable window body. A guiding device is provided inside the profile support device. The movable window body is installed on the profile support device through the guiding device, and the profile support device is installed on the inner side;

[0007] The profile support device includes a profile body;

[0008] The movable window body includes an outer frame of the movable glass and a sealing strip;

[0009] The guiding device includes a support track, a transmission slider, and a booster;

[0010] The support track, the transmission slider, and the booster are respectively installed inside the profile body, and the outer frame of the movable glass is installed on the booster.

[0011] Further, the outer frame of the movable glass is a square structure surrounded by window frame profiles. The outer frame of the movable glass includes a first installation part and a second installation part provided inside the first installation part. A sealing strip is connected behind the first installation part, and the end face of the sealing strip away from the first installation part is an arc surface structure;

[0012] On one side of the sealing strip close to the center of the movable glass outer frame, there is a movable rubber strip. The movable rubber strip is installed behind the second installation part. On the end face of the movable rubber strip close to the second installation part, there is a third rubber groove. On the end face of the movable rubber strip away from the second installation part, there is a glass groove;

[0013] On both side faces of the movable glass outer frame, there are extension plates. On the extension plates, there are buffer plates. The movable glass outer frame is installed on the booster through the buffer plates. There is a gap between the buffer plates and the movable glass outer frame;

[0014] On the end face of the first installation part close to the sealing strip, there is a sealing strip installation groove.

[0015] Further, on the support rail, there is a rail groove. The rail groove includes a first guiding part that is vertical and located in the upper part, an inclined part that is located in the middle and connected to the first guiding part, and a second guiding part that is located in the lower part and connected to the inclined part. The included angle between the inclined part and the first guiding part is an obtuse angle. The guiding direction of the first guiding part is the same as the guiding direction of the second guiding part;

[0016] On one side of the support rail, there is a transmission slider. On the end face of the transmission slider close to the support rail, there is a linkage shaft. The linkage shafts are distributed on the transmission slider according to the guiding direction of the rail groove. The diameter size of the linkage shaft matches the rail groove. The linkage shaft is movably inserted into the rail groove;

[0017] On the side of the support rail away from the transmission slider, there is a booster. On the booster, there are a first linkage groove and a second linkage groove respectively. The first linkage groove and the second linkage groove are distributed along the guiding direction of the rail groove. The linkage shafts are respectively movably inserted into the first linkage groove and the second linkage groove;

[0018] On the end face of the booster close to the support rail, there is a guiding shaft connected. The guiding shaft is movably inserted into the second guiding part.

[0019] Further, the first linkage groove includes a horizontally arranged third guiding part and a vertically arranged fourth guiding part located at the bottom of the third guiding part. The guiding direction of the fourth guiding part is the same as the guiding direction of the rail groove. The fourth guiding part is in front of the first guiding part. One end of the third guiding part away from the fourth guiding part is above the second guiding part. The second linkage groove is of a long groove structure. The second linkage groove is inclinedly arranged on the booster so that one end of the second linkage groove is close to the first linkage groove. The end of the second linkage groove close to the first linkage groove is flush with the fourth guiding part. The end of the second linkage groove away from the first linkage groove is flush with the third guiding part;

[0020] On the end face of the booster close to the support rail, there is a sliding pad connected. The end face of the sliding pad close to the support rail is of a convex arc surface structure.

[0021] Further, the cross-section of the profile body is a semi-enclosed structure in a concave shape with a first opening on one side, and the profile body includes a transmission mechanism area;

[0022] A first convex rib is provided inside the transmission mechanism area. The first convex rib is arranged at the opening of the side wall of the profile body and protrudes towards the inner side of the profile body. A second convex rib is provided behind the first convex rib. The second convex rib is arranged on the side wall of the profile body and protrudes towards the inner side of the profile body. The first convex rib and the second convex rib enclose a guide plate groove. The guide plate groove is vertically opened inside the profile body. The first opening is opened in front of the guide plate groove. A second opening is opened at the bottom of the guide plate groove, and the second opening is opened between the second convex ribs;

[0023] The support track is arranged in the guide plate groove;

[0024] A cross plate is provided behind the second convex rib. The first convex rib and the cross plate enclose a transmission slider groove;

[0025] The transmission slider is installed in the transmission slider groove;

[0026] The rear surface of the cross plate and the inner side wall of the profile body enclose a first drainage groove with upper and lower openings. A first drainage hole is opened at the top of the first drainage groove. A second drainage hole is opened on one side of the first drainage groove. The first drainage hole is opened on the cross plate, and the second drainage hole is opened on the side wall of the profile body.

[0027] Further, a transmission shaft seat is provided in front of the cross plate. The transmission shaft seat is a hollow tube structure with a third opening on one side. A transmission shaft groove is opened inside the transmission shaft seat, and the cross-section of the transmission shaft groove is circular;

[0028] The seat wall of the transmission shaft seat near the third opening, the front surface of the cross plate, the inner side surface of the profile body, and the rear surface of the second convex rib enclose a transmission slider groove, making the transmission slider groove an open cavity structure with a fourth opening at the front and communicating with the transmission shaft groove;

[0029] A third convex rib is provided in front of the transmission shaft seat. The third convex rib is flush with the second convex rib, so that the second opening is divided into a fourth opening on the side close to the third opening and a fifth opening on the side far from the third opening.

[0030] A first water collecting groove is provided on the side of the transmission shaft seat far from the third opening. The first water collecting groove is enclosed by the seat wall of the transmission shaft seat, the front surface of the cross plate, the inner side surface of the profile body, and the ground of the second convex rib. The first drainage hole is opened below the first water collecting groove.

[0031] Furthermore, the profile body further includes a drive installation area, and the drive installation area communicates with the transmission slider groove.

[0032] Furthermore, a drainage mechanism is further included. The drainage mechanism includes a second water collecting trough. The cross-section of the second water collecting trough is a semi-surrounding structure in the shape of a concave character with a seventh opening on one side. The inner surface of the trough of the second water collecting trough is an arc surface structure. A third drainage hole is opened at the lowest point of the arc surface structure inside the trough of the second water collecting trough.

[0033] A drainage block is provided at the bottom of the second water collecting trough and below the third drainage hole. A second drainage groove is opened at the top of the drainage block. An eighth opening is opened on one side of the second drainage groove. A third drainage groove is vertically opened below the eighth opening of the drainage block. The third drainage groove communicates with the second drainage groove. The third drainage groove penetrates the drainage block. An anti-backflow mechanism is provided in the third drainage groove.

[0034] Furthermore, the anti-backflow mechanism includes a first backflow part and a second backflow part provided below the first backflow part. Both the first backflow part and the second backflow part are convex ridges inclined on the bottom surface of the third drainage groove. The highest end of the first backflow part is connected to the first side wall of the third drainage groove. A gap is provided between the lowest end of the first backflow part and the second side wall of the third drainage groove, so that a ninth opening is formed between the lowest end of the first backflow part and the second side wall of the third drainage groove. The highest end of the second backflow part is located below the ninth opening and is connected to the second side wall of the third drainage groove. A gap is provided between the lowest end of the second backflow part and the first side wall of the third drainage groove, so that a tenth opening is formed between the lowest end of the second backflow part and the first side wall of the third drainage groove.

[0035] The beneficial effects of the present invention are as follows: An electric flush window of the present invention improves the airtightness of the flush window by setting a movable window body, simplifies the drive structure of the flush window by setting a profile support device and a guiding device, and at the same time makes the movable glass easy to disassemble and assemble by setting a movable rubber strip, reducing the maintenance difficulty. Description of the Drawings

[0036] Figure 1 It is one of the overall structure schematic diagrams of Embodiment 1;

[0037] Figure 2 It is the second of the overall structure schematic diagrams of Embodiment 1;

[0038] Figure 3 It is one of the profile body structure schematic diagrams of Embodiment 1;

[0039] Figure 4 It is the second of the profile body structure schematic diagrams of Embodiment 1;

[0040] Figure 5One of the schematic structural diagrams of the guiding device in Embodiment 1;

[0041] Figure 6 Another schematic structural diagram of the guiding device in Embodiment 1;

[0042] Figure 7 One of the schematic structural diagrams of the booster in Embodiment 1;

[0043] Figure 8 One of the schematic structural diagrams of the support track in Embodiment 1;

[0044] Figure 9 One of the schematic structural diagrams of the transmission slider in Embodiment 1;

[0045] Figure 10 One of the schematic structural diagrams of the moving window in Embodiment 1;

[0046] Figure 11 Another schematic structural diagram of the moving window in Embodiment 1;

[0047] Figure 12 Another schematic structural diagram of the moving window in Embodiment 1;

[0048] Figure 13 In Embodiment 1 Figure 11 Enlarged view of part A;

[0049] Figure 14 In Embodiment 1 Figure 12 Enlarged view of part B;

[0050] Figure 15 One of the schematic structural diagrams of the drainage mechanism in Embodiment 1;

[0051] Figure 16 Another schematic structural diagram of the drainage mechanism in Embodiment 1;

[0052] Figure 17 Another schematic structural diagram of the drainage mechanism in Embodiment 1;

[0053] Figure 18 One of the schematic structural diagrams of the drainage block in Embodiment 1;

[0054] Figure 19 Another schematic structural diagram of the profile body in Embodiment 3;

[0055] Figure 20 Another schematic structural diagram of the profile body in Embodiment 4;

[0056] Figure 21 Another schematic structural diagram of the overall structure in Embodiment 7;

[0057] Figure 22 Another schematic structural diagram of the support track in Embodiment 8.

[0058] Wherein:

[0059] 1. Profile support device; 101. Profile body; 102. First convex rib; 103. Second convex rib; 104. Transmission slider groove; 105. Horizontal plate; 106. Third convex rib; 107. Transmission shaft groove; 108. Fourth convex rib; 109. Transmission shaft seat; 110. Glue groove; 111. Fifth convex rib; 112. Guide plate groove; 113. Drive installation area; 114. Transmission mechanism area; 115. First water collecting trough; 116. First drainage trough;

[0060] 2. Drainage mechanism; 201. Second water collecting trough; 202. Drainage block; 203. Third drainage hole; 204. Water retaining block; 205. Second drainage trough; 206. Second glue groove; 207. First anti-backwater part; 208. Second anti-backwater part; 209. Third drainage trough;

[0061] 3. Movable window; 301. Movable glass outer frame; 302. Sealing strip; 303. Movable rubber strip; 304. Movable glass; 305. Sealing strip installation groove; 306. Buffer groove; 307. Buffer plate; 308. Fixed glass; 309. Inner side; 310. Outer side;

[0062] 4. Guide device; 401. Support track; 404. Transmission slider; 405. Booster; 406. Track groove; 407. Linkage shaft; 408. Auxiliary guide rib; 409. First linkage groove; 410. Second linkage groove. Detailed implementation mode

[0063] In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, the terms "set", "install", "connected", "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0064] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the drawings in the embodiments of the invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0065] Embodiment 1

[0066] Such as Figure 1-18As shown in the figure, an electric flush window includes a fixed glass 308 and a movable glass 304 located inside the fixed glass 308. A window is provided on the fixed glass 308, and the movable glass 304 is located within the window. The fixed glass 308 includes an inner side 309 and an outer side 310, and further includes a profile support device 1, a movable window body 3, and a guiding device 4;

[0067] The movable glass 304 is located in the middle inside the movable window body 3. Profile support devices 1 are provided on both sides of the movable window body 3. A guiding device 4 is provided inside the profile support device 1. The movable window body 3 is installed on the profile support device 1 through the guiding device 4, and the profile support device 1 is installed on the inner side 309;

[0068] The profile support device 1 includes a profile body 101;

[0069] The cross-section of the profile body 101 is a semi-surrounding structure in the shape of a concave character with a first opening on one side. The profile body 101 includes a transmission mechanism area 114;

[0070] A first convex rib 102 is provided inside the transmission mechanism area 114. The first convex rib 102 is arranged at the opening of the side wall of the profile body 101 and protrudes towards the inside of the profile body 101. A second convex rib 103 is provided behind the first convex rib 102. The second convex rib 103 is arranged on the side wall of the profile body 101 and protrudes towards the inside of the profile body 101. The first convex rib 102 and the second convex rib 103 enclose a guide plate groove 112. The guide plate groove 112 is vertically provided in the profile body 101. The first opening is provided in front of the guide plate groove 112. A second opening is provided at the bottom of the guide plate groove 112, and the second opening is provided between the second convex ribs 103;

[0071] A support rail 401 is provided in the guide plate groove 112. Seals are installed at both ends of the profile body 101, and the support rail 410 is limited by the seals and fixedly installed in the guide plate groove 112;

[0072] A cross plate 105 is provided behind the second convex rib 103, and the cross plate 105 can be used to increase the structural strength of the profile body 101. The first convex rib 103 and the cross plate 105 enclose a transmission slider groove 104;

[0073] A transmission slider 404 is installed in the transmission slider groove 104;

[0074] The rear of the horizontal plate 105 and the inner side wall of the profile body 101 enclose a first drainage groove 116 with upper and lower openings. That is, the first drainage groove 116 is a through-groove structure with a rectangular cross-section. In addition to being used for drainage, the first drainage groove 116 can also produce slight deformation to reduce the vibration generated when the profile receives external forces. A first drainage hole is opened at the top of the first drainage groove 116, and a second drainage hole is opened on one side of the first drainage groove 116. The first drainage hole is opened on the horizontal plate 105, and the second drainage hole is opened on the side wall of the profile body 101;

[0075] On the outer side of the profile body 101 close to the fixed glass 308, a fifth convex rib 111 and a fourth convex rib 108 are provided. The fourth convex rib 108 and the fifth convex rib 111 protrude away from the profile body 101. The fourth convex rib 108, the fifth convex rib 111, and the side surface of the profile body 101 enclose a glue groove 110 with a sixth opening on one side. That is, the glue groove 110 is a U-shaped groove body structure rotated 90°. The glue groove 110 is used to fill with glue. The profile body 101 is fixed to the fixed glass 308 by gluing. The glue groove 110 and the second drainage hole are on the same side wall, which is convenient for water stains to drain from the second drainage hole to the outside of the fixed glass 308;

[0076] The movable window 3 includes a movable glass outer frame 301 and a sealing strip 302;

[0077] The movable glass outer frame 301 is a square structure surrounded by window frame profiles. The movable glass outer frame 301 includes a first installation part and a second installation part arranged inside the first installation part. The second installation part is located on the side of the first installation part close to the geometric center of the frame of the movable glass outer frame 301. A sealing strip 302 is connected to the rear of the first installation part. The sealing strip 302 can be selected as a rubber strip. The sealing strip 302 is a hollow structure, which is beneficial to improving the elastic deformation performance of the sealing strip 302, thereby improving the sealing effect. The end face of the sealing strip 302 away from the first installation part is an arc surface structure, which further improves the elastic deformation performance of the sealing strip 302 when it is squeezed by the fixed glass 308 and improves the sealing effect; the cross-section of the second installation part is wavy, so that the second installation part has good elastic deformation performance to reduce the extrusion force on the movable glass when it shakes, and avoid impact damage to the movable glass. The lower rear end face of the second installation part is flush with the bottom surface of the glass groove, so that the lower rear end face of the second installation part and the bottom surface of the glass groove jointly support the installation surface of the movable glass 304;

[0078] On one side of the sealing strip 302 close to the center of the movable glass outer frame 301, there is a movable rubber strip 303. The movable rubber strip 303 can be made of a rubber strip. The movable rubber strip 303 is installed behind the second installation part. On the end face of the movable rubber strip 303 close to the second installation part, there is a third rubber groove for filling the colloid. The movable rubber strip 303 is fixed to the second installation part by gluing. On the end face of the movable rubber strip 303 far from the second installation part, there is a glass groove in which the movable glass 304 is installed. When the movable glass 304 needs to be disassembled and assembled, the movable glass 304 can be disassembled and assembled by disassembling and assembling the movable rubber strip 303, avoiding the risk of fragmentation when directly disassembling and assembling the movable glass 304 and reducing the maintenance difficulty.

[0079] During use, the movable rubber strip 303 and the movable glass 304 are located within the window of the fixed glass 308. The outer side surface 310 of the movable glass 304 is flush with that of the fixed glass 308. The sealing strip 302 is closely attached to and presses against the inner side surface 309 of the fixed glass 308. The buffer plate 307 is on the booster 405. The buffer plate 307, together with the buffer groove 306 and the extension plate, produces a small amount of deformation to enable the moving window 3 to closely fit and connect with the booster 405, which can not only improve the firmness of the installation of the moving window 3 but also enhance the sealing performance between the moving window 3 and the booster 405. After the driving source is started, it drives the moving window 3 to move obliquely upward or downward simultaneously towards the inner side of the fixed glass 308. When the moving window 3 completely moves to the inner side surface 309 of the fixed glass 308, the booster 405 drives the moving window 3 to move in the vertical direction to complete the opening operation of the window. During this process, when the window shakes, the buffer plate 307, together with the buffer groove 306 and the extension plate, can also play a buffering role through a small amount of deformation to reduce the impact of the shaking on the moving window 3 and avoid glass fragmentation. During the process from the initial movement of the moving window 3 to its complete movement to the inner side surface 309 of the fixed glass 308, friction and wear will occur between the edges at the window of the fixed glass 308 and the edges of the movable glass 304. The movable rubber strip 303 can effectively avoid this friction. The movable rubber strip 303 can maintain a tight fit with the fixed glass 308 and prevent wear by using its own elastic deformation.

[0080] On both sides of the movable glass outer frame 301, there are extension plates. The cross-section of the extension plates is S-shaped, enabling the extension plates to have good elastic deformation performance. Cooperating with the buffer plate 307, it plays a buffering role for the movable window 3. On the side of the extension plate close to the movable rubber strip 303, there is a buffer plate 307. The movable glass outer frame 301 is installed on the booster 405 through the buffer plate 307. There is a gap between the buffer plate 307 and the movable glass outer frame 301. The gap forms a buffer groove 306 surrounded by the movable glass outer frame 301, the extension plate, and the buffer plate 307. During use, the movable glass outer frame 301 is installed on the booster 405 through the buffer plate 307. The buffer plate 307 generates elastic deformation in the direction of the buffer groove 306, playing a buffering role for the movable window 3;

[0081] On the end face of the first installation part close to the sealing strip 302, there is a sealing strip installation groove 305. On the side of the sealing strip 302 close to the first installation part, there is an elastic buckle. The elastic buckle is inserted into the sealing strip installation groove 305. The sealing strip 302 is installed on the first installation part through the elastic buckle. The sealing strip 302 installed by the buckle is convenient for disassembly and replacement during later maintenance;

[0082] The guiding device 4 includes a support rail 401, a transmission slider 404, and a booster 405;

[0083] The support rail 401, the transmission slider 404, and the booster 405 are respectively installed in the profile body 101. The movable glass outer frame 301 is installed on the booster 405;

[0084] On the support rail 401, there is an orbital groove 406. The orbital groove 406 includes a first guiding part located in the upper part and vertically arranged, an inclined part located in the middle and connected to the first guiding part, and a second guiding part located in the lower part and connected to the inclined part. The included angle between the inclined part and the first guiding part is an obtuse angle, making the inclined part inclined towards the inner side surface 309. The guiding direction of the first guiding part is the same as that of the second guiding part;

[0085] On one side of the support rail 401, there is a transmission slider 404. On the end face of the transmission slider 404 close to the support rail 401, there is a linkage shaft 407. The linkage shafts 407 are distributed on the transmission slider 404 according to the guiding direction of the orbital groove 406. The diameter size of the linkage shaft 407 is matched with the orbital groove 406. One end of the linkage shaft 407 is fixed on the sliding block 404. The diameter size of the linkage shaft 407 is matched with the orbital groove 406, enabling the linkage shaft 407 to slide freely in the orbital groove 406 but without shaking. The linkage shaft 407 passes through the orbital groove 406 movably, that is, the axial direction of the linkage shaft 407 is perpendicular to the movement direction of the orbital groove 406;

[0086] On one side of the support rail 401 away from the transmission slider 404, there is a booster 405. The booster 405 is respectively provided with a first linkage groove 409 and a second linkage groove 410. The first linkage groove 409 and the second linkage groove 410 are distributed along the guiding direction of the track groove 406. The linkage shaft 407 is respectively movably inserted into the first linkage groove 409 and the second linkage groove 410.

[0087] The first linkage groove 409 includes a horizontally arranged third guiding portion and a vertically arranged fourth guiding portion located at the bottom of the third guiding portion. The guiding direction of the fourth guiding portion is the same as the guiding direction of the track groove 406. The fourth guiding portion is located in front of the first guiding portion. One end of the third guiding portion away from the fourth guiding portion is located above the second guiding portion. The second linkage groove 410 is a long groove structure. The second linkage groove 410 is obliquely arranged on the booster 405, so that one end of the second linkage groove 410 is close to the first linkage groove 409. The end of the second linkage groove 410 close to the first linkage groove 409 is flush with the fourth guiding portion. The end of the second linkage groove 410 away from the first linkage groove 409 is flush with the third guiding portion.

[0088] On the end face of the booster 405 close to the support rail 401, there is a guiding shaft connected. One end of the guiding shaft is fixed on the booster 405. The guiding shaft is flush with the highest end of the second linkage groove 410 in the vertical direction. That is, in the vertical direction, the end of the second linkage groove 410 close to the second guiding portion, the end of the third guiding portion close to the second guiding portion and the second guiding portion are flush. The guiding shaft is movably inserted into the second guiding portion, so that the guiding shaft can move with the booster 405 and pass through the inclined portion into the first guiding portion from the second guiding portion.

[0089] On the end face of the booster 405 close to the support rail 401, there is a sliding pad connected. The end face of the sliding pad close to the support rail 401 is a convex arc surface structure. One end of the sliding pad is fixedly installed on the booster 405. The arc surface structure on the sliding pad is beneficial to the sliding of the sliding pad on the support rail 401. The sliding pad is used to support the booster 405 to prevent the booster 405 from fitting with the support rail 401 to increase the friction and affect the normal operation of the booster 405, reduce wear, and can also increase the stability of the booster 405 during operation.

[0090] The flush window further includes a drainage mechanism 2. The drainage mechanism 2 includes a second water collecting trough 201. The second water collecting trough 201 is installed below the movable window body 3. The cross-section of the second water collecting trough 201 is a semi-surrounding structure in the shape of a concave character with a seventh opening on one side. The inner surface of the trough of the second water collecting trough 201 is an arc surface structure. A third drainage hole 203 is opened at the lowest point of the arc surface structure inside the trough of the second water collecting trough 201. The arc surface structure can be a single inclined arc surface structure with one end high and one end low. Then, there is only one third drainage hole 203 and it is opened at the lowest point of the arc surface. The arc surface structure can also be a double-inclined arc surface structure with the middle high and both ends low. Then, there are two third drainage holes 203 and they are opened at the lowest positions at both ends of the arc surface. The arc surface structure can also be a way of arranging arc surface structures with the highest points and the lowest points arranged alternately. Or the arc surface structure is arranged as shown in Figure 3 on the rear end surface of the inner surface of the trough, then there are multiple third drainage holes 203 and the drainage speed is the fastest at this time, while preventing water stains from remaining in the trough;

[0091] A drainage block 202 is provided at the bottom of the second water collecting trough 201 and below the third drainage hole 203. A second drainage groove 205 is opened at the top of the drainage block 202. An eighth opening is opened on one side of the second drainage groove 205. A third drainage groove 209 is vertically opened below the eighth opening of the drainage block 202. The third drainage groove 209 is communicated with the second drainage groove 205. The third drainage groove 209 penetrates through the drainage block 202. An anti-backflow mechanism is provided in the third drainage groove 209;

[0092] The anti-backflow mechanism includes a first backflow part 207 and a second backflow part 208 arranged below the first backflow part 207. Both the first backflow part 207 and the second backflow part 208 are ridges provided on the bottom surface of the third drainage groove 209 which is inclined. The highest end of the first backflow part 207 is connected to the first side wall of the third drainage groove 209, and there is a gap between the lowest end of the first backflow part 207 and the second side wall of the third drainage groove 209, so that a ninth opening is formed between the lowest end of the first backflow part 207 and the second side wall of the third drainage groove 209, enabling water to flow into the third drainage groove 209 from the eighth opening and then continue to flow downward through the ninth opening. The highest end of the second backflow part 208 is located below the ninth opening and is connected to the second side wall of the third drainage groove 209, and there is a gap between the lowest end of the second backflow part 208 and the first side wall of the third drainage groove 209, so that a tenth opening is formed between the lowest end of the second backflow part 208 and the first side wall of the third drainage groove 209, and water stains flow from the ninth opening to the tenth opening. The first backflow part 207 can also be a ridge in a herringbone structure, then the second backflow part 208 is an inverted eight-shaped structure, and the second backflow part 208 is located below the first backflow part 207, enabling water stains to flow down from both sides of the first backflow part 207 and then flow out from the middle of the second backflow part 208. When air flow enters the third drainage groove 209 from the outside, the air flow entering the outside of the tenth opening is guided by the second backflow part 208 and blocked in the dead corner between the second backflow part 208 and the side wall of the third drainage groove 209, and the air flow entering the inside of the tenth opening is blocked by the first backflow part 207 in the dead corner, thus effectively preventing the outside air flow from entering the inside of the drainage structure through the third drainage groove 209 and causing backflow.

[0093] In this embodiment, the guiding device 4 is externally connected to a driving source. The driving source is selected as a motor, and the motor is fixed on the fixed glass 308 or other fixed surfaces. A gear is installed at the working end of the driving source, and the gear is meshed and connected with the tooth chain. Both ends of the tooth chain are respectively connected to both ends of the transmission slider 104. The driving source rotates forward or backward to drive the transmission slider 404 to perform a vertical upward or downward linear motion in the transmission slider groove 104.

[0094] Embodiment 2

[0095] An electric flush window, different from Embodiment 1 in that the transmission slider 404 is connected to a driving source. The driving source can be selected as an electric telescopic rod. The electric telescopic rod is fixedly installed at one end of the profile body 101. The working section of the electric telescopic rod passes through the cover and is connected to one end of the transmission slider 404. The electric telescopic rod drives the transmission slider 404 to perform a linear motion in the transmission slider groove 104 through telescopic operation;

[0096] Embodiment 3

[0097] As Figure 19As shown in the figure, an electric flush window, which is different from that of Embodiment 1, is characterized in that a transmission shaft seat 109 is provided in front of the horizontal plate 105. The transmission shaft seat 109 is a hollow tube structure with a third opening on one side. A transmission shaft groove 107 is provided inside the transmission shaft seat 109. The cross-section of the transmission shaft groove 107 is circular, and a transmission shaft is installed in the transmission shaft groove 107;

[0098] The seat wall of the transmission shaft seat 109 near the third opening, the front surface of the horizontal plate 105, the inner side surface of the profile body 101, and the rear surface of the second convex rib 103 enclose a transmission slider groove 104, making the transmission slider groove 104 an open cavity structure with a fourth opening on the front and communicating with the transmission shaft groove 107. The transmission shaft is connected to the transmission slider 404 through the third opening, and the transmission shaft and the transmission slider 404 are connected by screw meshing; In this embodiment, the two transmission shafts are externally connected to the same drive source.

[0099] The drive source can be a motor. The motor is connected to the transmission shaft through a universal flexible shaft. The motor drives the two transmission sliders 404 to move linearly in the transmission slider groove 104 through the universal flexible shaft at the same time;

[0100] A first water collecting groove 115 is provided on the side of the transmission shaft seat 109 away from the third opening. The first water collecting groove 115 is enclosed by the seat wall of the transmission shaft seat 109, the front surface of the horizontal plate 105, the inner side surface of the profile body 101, and the ground of the second convex rib 103. The first drain hole is opened below the first water collecting groove 115. When the device is used horizontally, the water stains can flow into the first drain groove 116 through the first drain hole;

[0101] A third convex rib 106 is provided on the front surface of the transmission shaft seat 109. The third convex rib 106 is flush with the second convex rib 103. The fourth opening is opened between the third convex rib 106 and the second convex rib 103. The front surface of the transmission shaft seat 109 is flush with the front surface of the second convex rib 103, so that the second opening is divided into a fourth opening on the side close to the third opening and a fifth opening on the side away from the third opening. The third convex rib 106 can not only increase the running stability of the transmission slider 404 in the transmission slider groove 104, but also play a supporting role for the support track 401.

[0102] Embodiment 4

[0103] As Figure 20 shown in the figure, an electric flush window, which is different from that of Embodiment 3, is characterized in that the profile body 101 further includes a drive installation area 113. The drive installation area 113 is communicated with the transmission slider groove 104, the transmission shaft groove 107, the guide plate groove 112, and the first water collecting groove 115. A drive source is installed in the drive installation area 113. The drive source can be a motor. The motor is connected to the transmission shaft. When the motor is started, it drives the transmission shaft to rotate forward or backward, and the transmission shaft drives the transmission slider 404 to move linearly in the transmission slider groove 104.

[0104] Example 5

[0105] An electric flush window, different from that of Example 3, in this example, driven gears are installed on the end faces on the same side of the two transmission shafts. Each driven gear is equipped with a driving gear, and the driving gears are jointly installed on a power shaft. One end of the power shaft is connected to a driving source, and the driving source can be a motor. When the motor starts, it drives the two transmission shafts to rotate together, driving the transmission slider 404 to move linearly in the transmission slider groove 104.

[0106] Example 6

[0107] An electric flush window, different from that of Example 3, the driving source is installed on an external fixed surface, the driving source is a motor, one end of the transmission shaft is connected to the fixed end of the driving source. When the driving source starts, it drives the transmission shaft to rotate, and the rotation of the transmission shaft drives the transmission slider 404 to move linearly in the transmission slider groove 104.

[0108] Example 7

[0109] As Figure 21 shown, an electric flush window, different from that of Example 6, if the moving window body 3 selects the horizontal movement mode, then this flush window does not contain a drainage mechanism. The profile support device 1 installed at the bottom end of the moving window body 3 replaces the drainage mechanism to collect the water stains flowing down from the inner side of the movable glass 304. At this time, a fourth drainage hole is opened on the fixed glass 308, and the fourth drainage hole is communicated with the second drainage hole. The water stains sequentially pass through the first opening, the second opening and the first drainage hole of the profile body 101 and enter the first drainage groove 116, and then are discharged from the first drainage hole and the fourth drainage hole.

[0110] Example 8

[0111] As Figure 22 shown, an electric flush window, different from that of Example 6, in this embodiment, more than two track grooves 406 are opened in the support track 401. The track grooves 406 are vertically arranged according to the conduction direction, and the top of the next track groove 406 is flush with the bottom of the previous track groove 406. A linkage shaft 407 is arranged in each track groove 406. All the linkage shafts 407 are installed on the same transmission slider 404, and all the linkage shafts are connected to the same booster 405. Among them, the uppermost linkage shaft is located in the second linkage groove 410, the lowermost linkage shaft 407 is located in the first linkage groove 409, and the length of the middle linkage shaft 407 is shorter than that of the linkage shafts 407 at both ends, so that the middle linkage shaft 407 abuts against the side surface of the booster 405 close to the support track 401. At this time, the middle linkage shaft 407 plays a supporting role for the booster 405. Therefore, in this embodiment, there is no need to install a sliding pad.

[0112] Working principle: When in use, the fixed glass 308 is installed on the window. It can be installed horizontally, enabling the movable glass 304 to move vertically, or vertically, enabling the movable glass 304 to move horizontally, or inclined, enabling the movable glass 304 to move in an inclined direction. Start the drive source to drive the transmission slider 404 to move. The transmission slider 404 drives the booster 405 to move through the linkage shaft 407. The linkage shaft 407 and the transmission slider 404 are of an integral structure. The linkage shaft 407 moves in the track groove 406. For example, when moving upward, the linkage shaft 407 in the second linkage groove 410 causes the booster 405 to drive the top end of the movable glass outer frame 301 to rotate towards the inner side of the fixed glass 308. After the top end of the movable glass outer frame 301 rotates to a predetermined position, the linkage shaft 407 moves obliquely through the inclined part in the first linkage groove 409, causing the booster 405 to drive the bottom end of the movable glass outer frame 301 to rotate away from the fixed glass 308. When the bottom end of the movable glass outer frame 301 rotates to a predetermined position, at this time the movable glass outer frame 301 is parallel to the fixed glass 308, and if the movable glass outer frame 301 continues to move, it will be fully opened. When the movable glass 304 is selected to move horizontally, this flush window does not contain the drainage mechanism 2, and the drainage can be achieved by using the profile body 101. When the movable glass 304 is selected to move vertically or obliquely, this flush window contains the drainage mechanism 2, and the drainage is achieved by using the drainage mechanism 2.

[0113] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An electric flush window, comprising a fixed glass (308) and a movable glass (304) located within the fixed glass (308), the fixed glass (308) including an inner side (309) and an outer side (310), characterized in that: It also includes a profile support device (1), a movable window (3), and a guiding device (4); The movable glass (304) is located in the middle inside the movable window (3). Profile support devices (1) are provided on both sides of the movable window (3). A guiding device (4) is provided inside the profile support device (1). The movable window (3) is installed on the profile support device (1) through the guiding device (4), and the profile support device (1) is installed on the inner side surface (309); The profile support device (1) includes a profile body (101); The movable window (3) includes a movable glass outer frame (301) and a sealing strip (302); The guiding device (4) includes a support track (401), a transmission slider (404), and a booster (405); The support track (401), the transmission slider (404), and the booster (405) are respectively installed inside the profile body (101). The movable glass outer frame (301) is installed on the booster (405), A track groove (406) is formed on the support track (401). The track groove (406) includes a first guiding portion that is located at the upper part and is vertical, an inclined portion that is located in the middle and is connected to the first guiding portion, and a second guiding portion that is located at the lower part and is connected to the inclined portion. The included angle between the inclined portion and the first guiding portion is an obtuse angle, and the guiding directions of the first guiding portion and the second guiding portion are the same; A transmission slider (404) is provided on one side of the support track (401). A linkage shaft (407) is provided on the end surface of the transmission slider (404) close to the support track (401). The linkage shafts (407) are distributed on the transmission slider (404) according to the guiding direction of the track groove (406). The diameter dimension of the linkage shaft (407) matches the track groove (406), and the linkage shaft (407) is movably inserted into the track groove (406); A booster (405) is provided on the side of the support track (401) away from the transmission slider (404). First linkage grooves (409) and second linkage grooves (410) are respectively formed on the booster (405). The first linkage grooves (409) and the second linkage grooves (410) are distributed along the guiding direction of the track groove (406). The linkage shafts (407) are respectively movably inserted into the first linkage grooves (409) and the second linkage grooves (410); A guiding shaft is connected to the end surface of the booster (405) close to the support track (401), and the guiding shaft is movably inserted into the second guiding portion; It also includes a drainage mechanism (2). The drainage mechanism (2) includes a second water collecting trough (201). The cross-section of the second water collecting trough (201) is a semi-enclosed structure in the shape of a concave character with a seventh opening on one side. The inner surface of the trough of the second water collecting trough (201) is an arc surface structure, and a third drainage hole (203) is formed at the lowest point of the arc surface structure inside the trough of the second water collecting trough (201).

2. The electric flush window according to claim 1, characterized in that: The movable glass outer frame (301) is a square structure surrounded by window frame profiles. The movable glass outer frame (301) includes a first mounting portion and a second mounting portion provided inside the first mounting portion. A sealing strip (302) is connected to the back of the first mounting portion, and the end face of the sealing strip (302) away from the first mounting portion is an arc surface structure; An active rubber strip (303) is provided on the side of the sealing strip (302) close to the center of the movable glass outer frame (301). The active rubber strip (303) is mounted on the back of the second mounting portion. A third rubber groove is formed on the end face of the active rubber strip (303) close to the second mounting portion, and a glass groove is formed on the end face of the active rubber strip (303) away from the second mounting portion; Extension plates are provided on both side surfaces of the movable glass outer frame (301), and buffer plates (307) are provided on the extension plates. The movable glass outer frame (301) is mounted on a booster (405) through the buffer plates (307), and there is a gap between the buffer plates (307) and the movable glass outer frame (301); A sealing strip mounting groove (305) is formed on the end face of the first mounting portion close to the sealing strip (302).

3. An electric flush window according to claim 1, characterized in that: The first linkage groove (409) includes a horizontally arranged third guiding portion and a vertically arranged fourth guiding portion located at the bottom of the third guiding portion. The guiding direction of the fourth guiding portion is the same as the guiding direction of the track groove (406). The fourth guiding portion is located in front of the first guiding portion. One end of the third guiding portion away from the fourth guiding portion is located above the second guiding portion. The second linkage groove (410) is a long groove structure. The second linkage groove (410) is obliquely formed on the booster (405) so that one end of the second linkage groove (410) is close to the first linkage groove (409). One end of the second linkage groove (410) close to the first linkage groove (409) is flush with the fourth guiding portion, and one end of the second linkage groove (410) away from the first linkage groove (409) is flush with the third guiding portion; A sliding pad is connected to the end face of the booster (405) close to the support track (401), and the end face of the sliding pad close to the support track (401) is a convex arc surface structure.

4. An electric flush window according to claim 1 or 3, characterized in that: The cross-section of the profile body (101) is a semi-surrounding structure in the shape of a concave character with a first opening on one side. The profile body (101) includes a transmission mechanism area (114); Inside the transmission mechanism area (114), there is a first convex rib (102). The first convex rib (102) is arranged at the opening of the side wall of the profile body (101). The first convex rib (102) protrudes towards the inside of the profile body (101). Behind the first convex rib (102), there is a second convex rib (103). The second convex rib (103) is arranged on the side wall of the profile body (101). The second convex rib (103) protrudes towards the inside of the profile body (101). The first convex rib (102) and the second convex rib (103) enclose a guide plate groove (112). The guide plate groove (112) is vertically opened in the profile body (101). The first opening is opened in front of the guide plate groove (112). The bottom of the guide plate groove (112) is provided with a second opening. The second opening is opened between the second convex ribs (103); The support track (401) is arranged in the guide plate groove (112); Behind the second convex rib (103), there is a cross plate (105). The second convex rib (103) and the cross plate (105) enclose a transmission slider groove (104); The transmission slider (404) is installed in the transmission slider groove (104); Behind the cross plate (105), it encloses a first drainage groove (116) with upper and lower openings with the inner side wall of the profile body (101). The top of the first drainage groove (116) is provided with a first drainage hole. One side of the first drainage groove (116) is provided with a second drainage hole. The first drainage hole is opened on the cross plate (105), and the second drainage hole is opened on the side wall of the profile body (101).

5. An electric flush window according to claim 4, characterized in that: In front of the cross plate (105), there is a transmission shaft seat (109). The transmission shaft seat (109) is a hollow tube structure with a third opening on one side. Inside the transmission shaft seat (109), there is a transmission shaft groove (107). The cross section of the transmission shaft groove (107) is circular; On the seat wall of the transmission shaft seat (109) near the third opening side, together with the front of the cross plate (105), the inner side of the profile body (101), and the back of the second convex rib (103), they enclose a transmission slider groove (104), making the transmission slider groove (104) an open cavity structure with a fourth opening on the front and communicating with the transmission shaft groove (107); In front of the transmission shaft seat (109), there is a third convex rib (106). The third convex rib (106) is flush with the second convex rib (103), so that the second opening is divided into a fourth opening on the side close to the third opening and a fifth opening on the side far from the third opening, On the side of the transmission shaft seat (109) far from the third opening, there is a first water collecting groove (115). The first water collecting groove (115) is enclosed by the seat wall of the transmission shaft seat (109), the front of the cross plate (105), the inner side of the profile body (101), and the bottom surface of the second convex rib (103). The first drainage hole is opened below the first water collecting groove (115).

6. The electric flush window according to claim 4, characterized in that: The profile body (101) further includes a drive installation area (113). The drive installation area (113) communicates with the transmission slider groove (104).

7. An electric flush window according to claim 1, characterized in that: A drain block (202) is provided at the bottom of the second water collecting tank (201) and below the third drain hole (203). A second drain groove (205) is formed at the top of the drain block (202). An eighth opening is formed on one side of the second drain groove (205). A third drain groove (209) is vertically formed below the eighth opening in the drain block (202). The third drain groove (209) communicates with the second drain groove (205). The third drain groove (209) penetrates through the drain block (202). An anti-backflow mechanism is provided in the third drain groove (209).

8. An electric flush window according to claim 7, characterized in that: The anti-backflow mechanism includes a first anti-backflow part (207) and a second anti-backflow part (208) provided below the first anti-backflow part (207). Both the first anti-backflow part (207) and the second anti-backflow part (208) are convex ridges obliquely arranged on the bottom surface of the third drain groove (209). The highest end of the first anti-backflow part (207) is connected to the first side wall of the third drain groove (209). A gap is provided between the lowest end of the first anti-backflow part (207) and the second side wall of the third drain groove (209), so that a ninth opening is formed between the lowest end of the first anti-backflow part (207) and the second side wall of the third drain groove (209). The highest end of the second anti-backflow part (208) is located below the ninth opening and is connected to the second side wall of the third drain groove (209). A gap is provided between the lowest end of the second anti-backflow part (208) and the first side wall of the third drain groove (209), so that a tenth opening is formed between the lowest end of the second anti-backflow part (208) and the first side wall of the third drain groove (209).

Images