CN211647797U

CN211647797U - Sliding door structure

Info

Publication number: CN211647797U
Application number: CN201922194128.7U
Authority: CN
Inventors: 刘启辉
Original assignee: Foshan Hengchang Metal Products Co ltd
Current assignee: Guangdong HENGGUAN Aluminum Technology Co.,Ltd.
Priority date: 2019-12-09
Filing date: 2019-12-09
Publication date: 2020-10-09
Anticipated expiration: 2029-12-09

Abstract

The utility model relates to a sliding door structure, which is characterized in that the sliding door structure comprises a window frame, a left window sash and a right window sash, wherein the left window sash and the right window sash respectively comprise a first window sash frame, a second window sash frame, a sealing cover plate, glass and a third sealing rubber strip, the first window sash frame and the second window sash frame are respectively arranged on the side edge of the glass, a sixth embedded groove is arranged on the sealing cover plate, a limiting convex part is arranged on the sealing cover plate, the third sealing rubber strip is arranged in the sixth embedded groove, the sealing cover plate of the left window sash is detachably arranged on the second window sash frame of the left window sash, the sealing cover plate of the right window sash is detachably arranged on the second window sash frame of the right window sash, the left window sash is slidably arranged on the window frame, the right window sash is slidably arranged on the window frame, and the limit convex part of the right window sash is tightly pressed on the third sealing rubber strip of the left window sash, and the limit convex part of the left window sash is tightly pressed on the third sealing rubber strip of the right window sash. The utility model has the advantages of convenient maintenance, high structural reliability, good sealing performance and the like.

Description

Sliding door structure

Technical Field

The utility model relates to a door and window technical field, especially a sliding door structure.

Background

At present, two window sashes are generally arranged on a sliding window, and each window sash comprises glass, two vertical frames and two transverse frames, wherein the two vertical frames and the two transverse frames are respectively arranged on the peripheral sides of the glass.

In order to increase the sealing performance of the sliding window, a hook is usually integrally formed on the outer surface of one vertical frame,

when two sashes on the sliding window are in a closed state, the hooking parts on the two sashes can be hooked together, so that the sealing performance of the sliding window is improved.

Because the condition that two hooking part can take place contact collision at the in-process of colluding each other, the condition that hooking part appears out of shape or fracture easily under long-term use to can lead to the leakproofness of sliding window to reduce.

In order to maintain the sliding window at a high sealing property, the hook portion needs to be maintained.

Because the hooking part and the vertical frame are of an integrated structure, in the maintenance process, some users can enable the hooking part to return in a mode of knocking the deformation part of the hooking part, but because the vertical frame is mostly made of aluminum profiles, the hooking part is difficult to return to the original straight state in a mode of knocking the return, the sealing performance is low, and time and labor are wasted;

some users may also choose to replace the entire stile with the hook, which increases the maintenance cost and makes replacement difficult.

Meanwhile, the existing sliding window also has the problems of low structural reliability, poor sealing performance and the like.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve above-mentioned problem and not enough, provide a sliding door structure, this sliding door structure has advantages such as maintain convenient, structural reliability is high, the leakproofness is good.

The technical scheme of the utility model is realized like this:

a sliding door structure is characterized by comprising a window frame, a left window sash and a right window sash, wherein the window frame comprises a left outer frame and a right outer frame, the left outer frame and the right outer frame respectively comprise a first fixed frame, a second fixed frame, a window frame heat insulation strip, a sealing frame, a first sealing rubber strip and a second sealing rubber strip, a mounting groove is formed in one side wall of the first fixed frame, a first embedded groove and a second embedded groove are further formed in the bottom of the mounting groove respectively, the second fixed frame and the first fixed frame are connected together through the window frame heat insulation strip, the sealing frame is arranged in the mounting groove and is positioned between the first embedded groove and the second embedded groove, a first embedded part is arranged on the first sealing rubber strip, the first embedded part is embedded in the first embedded groove, a second embedded part is arranged on the second sealing rubber strip, the second embedded part is embedded in the second embedded groove, the left window sash and the right window sash respectively comprise a first window sash frame, a second window sash frame, a sealing cover plate, glass, a third sealing rubber strip and screws, the first window sash frame and the second window sash frame respectively comprise an outer frame, an inner frame, a window sash heat insulation strip, a fourth sealing rubber strip, a fifth sealing rubber strip, a sixth sealing rubber strip and a seventh sealing rubber strip, a first extension arm is arranged on one side wall of the outer frame, a first pressing part is arranged on the first extension arm, a second extension arm is arranged on the other side wall of the outer frame, a third embedded groove is arranged on the second extension arm, a third extension arm is arranged on one side wall of the inner frame, a fourth embedded groove is arranged on the third extension arm, a fourth extension arm is arranged on the other side wall of the inner frame, a fifth embedded groove is arranged on the fourth extension arm, the fourth sealing rubber strip is arranged on the first pressing part, and a third embedded part is arranged on the fifth sealing rubber strip, the third scarf joint part is embedded in the third embedded groove, the sixth sealing rubber strip is provided with a fourth scarf joint part, the fourth scarf joint part is embedded in the fourth embedded groove, the seventh sealing rubber strip is provided with a fifth scarf joint part, the fifth scarf joint part is embedded in the fifth embedded groove, the outer frame and the inner frame are connected together through a sash heat insulation strip, the outer frame and the inner frame are respectively arranged on the side edges of the glass, the fourth sealing rubber strip and the sixth sealing rubber strip are respectively tightly pressed on the glass, one side wall of the sealing cover plate is provided with a first connecting arm, the first connecting arm is provided with a second pressing part, the second pressing part is provided with the sixth embedded groove, the second pressing part is further provided with a limiting convex part, one side wall of the sealing cover plate is further provided with a second connecting arm, the second connecting arm is provided with a buckle part, and the third sealing rubber strip is provided with the sixth scarf joint part, the sixth scarf joint part is embedded in the sixth embedded groove, the sealing cover plate of the left window sash is arranged on the second window sash frame of the left window sash, the clamping part is clamped on the fifth embedded groove of the second window sash frame, the second jacking part is jacked on the second extension arm of the second window sash frame, the screw of the left window sash is arranged on the sealing cover plate of the left window sash and is locked on the second extension arm after penetrating through the second jacking part, the sealing cover plate of the right window sash is arranged on the second window sash frame of the right window sash and is clamped on the third embedded groove of the second window sash frame, the second jacking part is jacked on the fourth extension arm of the second window sash frame, the screw of the right window sash is arranged on the sealing cover plate of the right window sash and is locked on the fourth extension arm after penetrating through the second jacking part, the left window sash is slidably arranged on the window frame, and the second extension arm of the first window sash frame is locked on the fourth extension arm, The fourth extension arm is respectively tightly pressed on the first sealing rubber strip and the second sealing rubber strip of the left outer frame, the fifth sealing rubber strip and the seventh sealing rubber strip are respectively tightly pressed on the sealing frame of the left outer frame, the right window sash is slidably arranged on the window frame, the second extension arm and the fourth extension arm of the first window sash frame are respectively tightly pressed on the second sealing rubber strip and the first sealing rubber strip of the right outer frame, the fifth sealing rubber strip and the seventh sealing rubber strip are respectively tightly pressed on the sealing frame of the right outer frame, the limiting convex part of the right window sash is tightly pressed on the third sealing rubber strip of the left window sash, and the limiting convex part of the left window sash is tightly pressed on the third sealing rubber strip of the right window sash.

Preferably, the utility model discloses still include first enhancement gasket, second enhancement gasket, first enhancement gasket sets up on the second extension arm of the second sash frame of left side casement, the second roof pressure portion roof pressure of the sealed apron of left side casement is on first enhancement gasket, the screw of left side casement passes second roof pressure portion, first enhancement gasket in proper order after the locking on the second extension arm, the second is strengthened the gasket and is set up on the fourth extension arm of the second sash frame of right side casement, the second roof pressure portion roof pressure of the sealed apron of right side casement is on the second enhancement gasket, the screw of right side casement passes second roof pressure portion, second enhancement gasket in proper order after the locking on the fourth extension arm.

Preferably, the utility model discloses still include two eighth joint strip, the seventh inlay groove has all been seted up on two gland strips's the first linking arm, be equipped with seventh scarf joint portion on the eighth joint strip, one of them eighth joint strip's seventh scarf joint portion inlays the seventh inlay groove of the gland strip of dress at left casement to make eighth joint strip sticis on the third extension arm of the second sash frame of right casement, the seventh scarf joint portion of another eighth joint strip inlays the dress in the seventh inlay groove of the gland strip of right casement, and make eighth joint strip sticis on the first extension arm of the second sash frame of left casement.

Preferably, the utility model discloses still include two mount pads, the spring bolt mounting groove has all been seted up on the sealed frame of left side frame and right frame, all seted up on the frame of the first window fan frame of left side casement and right casement and hidden the groove of accomodating, one of them mount pad sets up hiding of left casement and accomodates the groove, and another mount pad sets up hiding of right casement and accomodates the groove.

The utility model has the advantages that: through the setting of third joint strip, can guarantee the leakproofness of left side casement and right casement when closed condition, can cushion the impact of spacing convex part again effectively, make the difficult condition that appears warping of spacing convex part, this helps improving the leakproofness of sliding window to and improve sealed apron's life.

Because sealed apron passes through buckle portion, the screw mounting is on second window fan frame, enable sealed apron detachably to install on second window fan frame like this, when spacing convex part appears warping or when splitting, only need twist out the screw, just can dismantle the sealed apron that falls badly, then with good sealed apron replace go can, need not to pull down together with second window fan frame, this can improve the maintenance of austral window, sliding sash greatly, change efficiency, and it is little to change the degree of difficulty, can also reduce the maintenance cost of austral window, sliding sash.

Through the arrangement of the first sealing rubber strip and the second sealing rubber strip, when the left window sash and the right window sash are closed, the impact force of the first window sash frame on the first fixing frame can be effectively buffered, so that the first window sash frame cannot directly impact the first fixing frame, the first window sash frame and the first fixing frame are not easy to deform or damage, the service lives of the first window sash frame and the first fixing frame can be prolonged, and the structural reliability of the sliding window is improved; and thus, the sealing performance between the first sash frame and the first fixing frame can be better.

Through the arrangement of the fifth sealing rubber strip, the seventh sealing rubber strip and the sealing frame, the sealing performance between the first window sash frame and the first fixing frame can be further improved, and the sealing performance of the sliding window is improved.

Because the utility model comprises the first sealing rubber strip, the second sealing rubber strip, the third sealing rubber strip, the fourth sealing rubber strip, the fifth sealing rubber strip, the sixth sealing rubber strip and the seventh sealing rubber strip, the left sash and the right sash can be more closely attached to the window frame when in a closed state, and the left sash and the right sash are not easy to shake when being pushed by wind or other external force, thereby preventing the left sash and the right sash from colliding with the window frame, further reducing the noise generated by the collision of the left sash and the right sash with the window frame, and being beneficial to improving the structural reliability of the sliding window; and through multiple seal structure design, can improve the leakproofness of sliding window effectively to can improve the syllable-dividing effect of austral window, sliding window, and improve the waterproof performance of austral window, sliding window, the reliability is higher.

And moreover, each sealing rubber strip is easy to age under long-term work, so that the sealing rubber strips need to be frequently overhauled or replaced.

Because first joint strip, second joint strip, third joint strip, fifth joint strip, sixth joint strip, seventh joint strip all adopt the mode of inlaying the dress to install on left casement, right casement, window frame, enable each joint strip's dismouting more convenient like this to can improve maintenance, the change efficiency to each joint strip greatly.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the section a-a in fig. 1 according to the present invention.

Fig. 3 is the utility model discloses a split structure sketch map of first fixed frame and sealed frame.

Fig. 4 is a schematic view of the first sash frame of the present invention.

Fig. 5 is a schematic view of the split structure of the second sash frame and the sealing cover plate of the middle left sash.

Fig. 6 is a schematic view of the split structure of the second sash frame and the sealing cover plate of the right-middle sash of the present invention.

Detailed Description

It should be noted that all the directional indicators (such as the top surface, the bottom surface, the left, the right, the front, and the rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

As shown in fig. 1, the sliding door structure of the present invention comprises a window frame 1, a left window sash 2, and a right window sash 3, wherein, as shown in fig. 2 and 3, the window frame 1 comprises a left outer frame 11 and a right outer frame 12, the left outer frame 11 and the right outer frame 12 respectively comprise a first fixed frame 13, a second fixed frame 14, a window frame heat insulation strip 15, a sealing frame 16, a first sealing rubber strip 17, and a second sealing rubber strip 18, a mounting groove 131 is formed on a side wall of the first fixed frame 13, a first embedded groove 132 and a second embedded groove 133 are further formed on a groove bottom of the mounting groove 131, the second fixed frame 14 and the first fixed frame 13 are connected together through the window frame heat insulation strip 15, the sealing frame 16 is disposed in the mounting groove 131, and the sealing frame 16 is located between the first embedded groove 132 and the second embedded groove 133, the first embedded portion 171 is disposed on the first sealing rubber strip 17, the first engaging portion 171 is engaged with the first engaging groove 132, the second sealant 18 is provided with a second engaging portion 181, the second engaging portion 181 is engaged with the second engaging groove 133, as shown in fig. 2, 4, 5, and 6, the left window sash 2 and the right window sash 3 respectively include a first window sash frame 4, a second window sash frame 5, a sealing cover plate 6, a glass 7, a third sealant 8, and a screw 9, the first window sash frame 4 and the second window sash frame 5 respectively include an outer frame 41, an inner frame 42, a window sash heat insulating strip 43, a fourth sealant 44, a fifth sealant 45, a sixth sealant 46, and a seventh sealant 47, a first extension arm 411 is provided on one side wall of the outer frame 41, a first top pressing portion 412 is provided on the first extension arm 411, a second extension arm 413 is provided on the other side wall of the outer frame 41, a third engaging groove 414 is provided on the second extension arm 413, a third extension arm 421 is arranged on one side wall of the inner frame 42, a fourth embedding groove 422 is arranged on the third extension arm 421, a fourth extension arm 423 is arranged on the other side wall of the inner frame 42, a fifth embedding groove 424 is arranged on the fourth extension arm 423, the fourth sealing rubber strip 44 is arranged on the first pressing part 412, a third embedding part 451 is arranged on the fifth sealing rubber strip 45, the third embedding part 451 is embedded in the third embedding groove 414, a fourth embedding part 461 is arranged on the sixth sealing rubber strip 46, the fourth embedding part 461 is embedded in the fourth embedding groove 422, a fifth embedding part 471 is arranged on the seventh sealing rubber strip 47, the fifth embedding part 471 is embedded in the fifth embedding groove 424, the outer frame 41 and the inner frame 42 are connected together through a sash heat insulation strip 43, the outer frame 41 and the inner frame 42 are respectively arranged on the side edge of the glass 7, and the fourth sealing rubber strip 44, the fifth embedding part 451 and the fifth embedding part 451 are respectively arranged on the other side wall of the inner frame 42, The sixth sealing rubber strips 46 are respectively tightly pressed on the glass 7, a first connecting arm 61 is arranged on one side wall of the sealing cover plate 6, a second pressing part 62 is arranged on the first connecting arm 61, a sixth embedding groove 63 is arranged on the second pressing part 62, a limiting convex part 64 is further arranged on the second pressing part 62, a second connecting arm 65 is further arranged on one side wall of the sealing cover plate 6, a buckling part 66 is arranged on the second connecting arm 65, a sixth embedding part 81 is arranged on the third sealing rubber strip 8, the sixth embedding part 81 is embedded in the sixth embedding groove 63, the sealing cover plate 6 of the left window sash 2 is arranged on the second window frame 5 of the left window sash 2, the buckling part 66 is clamped on the fifth embedding groove 424 of the second window sash frame 5, the second pressing part 62 is pressed on the second extending arm 413 of the second window sash 5, and the screw 9 of the left window sash 2 is arranged on the sealing cover plate 6 of the left window sash 2, and the screw 9 is locked on the second extension arm 413 after passing through the second pressing part 62, the sealing cover plate 6 of the right window sash 3 is arranged on the second window sash frame 5 of the right window sash 3, the buckling part 66 is clamped on the third embedded groove 414 of the second window sash frame 5, the second pressing part 62 is pressed on the fourth extension arm 423 of the second window sash frame 5, the screw 9 of the right window sash 3 is arranged on the sealing cover plate 6 of the right window sash 3, the screw 9 is locked on the fourth extension arm 423 after passing through the second pressing part 62, the left window sash 2 is slidably arranged on the window frame 1, the second extension arm 413 and the fourth extension arm 423 of the first window sash frame 4 are respectively pressed tightly on the first sealing rubber strip 17 and the second sealing rubber strip 18 of the left outer frame 11, the fifth sealing rubber strip 45 and the seventh sealing rubber strip 47 are respectively pressed tightly on the frame 16 of the left outer frame 11, the right window sash 3 is slidably arranged on the window frame 1, and the second extension arm 413 and the fourth extension arm 423 of the first sash frame 4 are respectively pressed on the second sealing rubber strip 18 and the first sealing rubber strip 17 of the right outer frame 12, the fifth sealing rubber strip 45 and the seventh sealing rubber strip 47 are respectively pressed on the sealing frame 16 of the right outer frame 12, the limit convex part 64 of the right sash 3 is tightly pressed on the third sealing rubber strip 8 of the left sash 2, and the limit convex part 64 of the left sash 2 is tightly pressed on the third sealing rubber strip 8 of the right sash 3. Through the setting of third joint strip 8, can guarantee the leakproofness of left casement 2 and right casement 3 when closed condition, can cushion spacing convex part 64's impact again effectively, make the difficult condition that appears warping of spacing convex part 64, this leakproofness that helps improving the sliding window to and the life of improvement sealed apron 6. Because the sealing cover plate 6 is installed on the second window sash frame 5 through the buckling part 66 and the screw 9, the sealing cover plate 6 can be detachably installed on the second window sash frame 5, when the limiting convex part 64 is deformed or broken, the broken sealing cover plate 6 can be detached only by screwing out the screw 9, and then the good sealing cover plate 6 can be replaced, and the sealing cover plate is not required to be detached together with the second window sash frame 5, so that the maintenance and the replacement efficiency of the sliding window can be greatly improved, the replacement difficulty is small, and the maintenance cost of the sliding window can be reduced. Through the arrangement of the first sealing rubber strip 17 and the second sealing rubber strip 18, when the left window sash 2 and the right window sash 3 are closed, the impact force of the first window sash frame 4 on the first fixing frame 13 can be effectively buffered, so that the first window sash frame 4 cannot directly impact the first fixing frame 13, the first window sash frame 4 and the first fixing frame 13 are not easy to deform or damage, the service lives of the first window sash frame 4 and the first fixing frame 13 can be prolonged, and the structural reliability of the sliding window is improved; and this also enables better sealing between the first sash frame 4 and the first fixed frame 13. By providing the fifth sealing rubber strip 45, the seventh sealing rubber strip 47, and the sealing frame 16, the sealing performance between the first sash frame 4 and the first fixed frame 13 can be further improved, which contributes to improving the sealing performance of the sliding window. Because the utility model discloses including first joint strip 17, second joint strip 18, third joint strip 8, fourth joint strip 44, fifth joint strip 45, sixth joint strip 46, seventh joint strip 47, can make left casement 2, right casement 3 can be laminated on window frame 1 more closely when closed in this way, when left casement 2, right casement 3 receive blow or other external force promote, the condition of rocking is difficult to appear, thereby can prevent left casement 2, right casement 3 and window frame 1 from colliding the condition, and then can reduce left casement 2, right casement 3 and window frame 1 collide the noise that produces, this helps improving the structural reliability of austral window, sliding sash; and through multiple seal structure design, can improve the leakproofness of sliding window effectively to can improve the syllable-dividing effect of austral window, sliding window, and improve the waterproof performance of austral window, sliding window, the reliability is higher. And moreover, each sealing rubber strip is easy to age under long-term work, so that the sealing rubber strips need to be frequently overhauled or replaced. Because first joint strip 17, second joint strip 18, third joint strip 8, fifth joint strip 45, sixth joint strip 46, seventh joint strip 47 all adopt the mode of inlaying the dress and install on left casement 2, right casement 3, window frame 1, enable each joint strip's dismouting more convenient like this to can improve maintenance, the change efficiency to each joint strip greatly.

As shown in fig. 5 and 6, the utility model discloses still include first enhancement gasket 10, second enhancement gasket 20, first enhancement gasket 10 sets up on the second extension arm 413 of the second sash frame 5 of left casement 2, the second top pressing portion 62 roof pressure of the sealed apron 6 of left casement 2 is on first enhancement gasket 10, the screw 9 of left casement 2 passes second top pressing portion 62, locks on second extension arm 413 behind the first enhancement gasket 10 in proper order, second enhancement gasket 20 sets up on the fourth extension arm 423 of the second sash frame 5 of right casement 3, the second top pressing portion 62 roof pressure of the sealed apron 6 of right casement 3 is on second enhancement gasket 20, the screw 9 of right casement 3 passes second top pressing portion 62, second enhancement gasket 20 in proper order and locks on fourth extension arm 423. Through the setting of first reinforcing gasket 10, can strengthen the structural strength of the screw 9 of left casement 2 and the second extension arm 413 spiro union of the second sash frame 5 of left casement 2, avoid its spiro union department to appear the condition of warping, this structure reliability that helps improving the austral window, sliding sash. Through the setting of second reinforcing gasket 20, can strengthen the structural strength of the screw 9 of right casement 3 and the fourth extension arm 423 spiro union of the second sash frame 5 of right casement 3, avoid the condition that its spiro union department appears warping, this structure reliability that helps improving the austral window, sliding sash.

As shown in fig. 5 and 6, the present invention further includes two eighth sealing rubber strips 30, wherein the seventh embedding groove 67 is formed on the first connecting arm 61 of the two sealing cover plates 6, the seventh embedding portion 301 is formed on the eighth sealing rubber strip 30, the seventh embedding portion 301 of one of the eighth sealing rubber strips 30 is embedded in the seventh embedding groove 67 of the sealing cover plate 6 of the left window sash 2, and the eighth sealing rubber strip 30 is tightly pressed on the third extending arm 421 of the second window sash frame 5 of the right window sash 3, and the seventh embedding portion 301 of the other eighth sealing rubber strip 30 is embedded in the seventh embedding groove 67 of the sealing cover plate 6 of the right window sash 3, and the eighth sealing rubber strip 30 is tightly pressed on the first extending arm 411 of the second window sash frame 5 of the left window sash 2. Through such design, can further improve the leakproofness of sliding window to can improve the syllable-dividing effect of austral window, sliding window, and improve the waterproof performance of austral window, sliding window, the reliability is higher.

As shown in fig. 2, fig. 3 and fig. 4, the utility model discloses still include two mount pads 40, tongue mounting groove 131 has all been seted up on the sealed frame 16 of left frame 11 and right frame 12, all seted up on the frame 41 of the first sash frame 4 of left side casement 2 and right casement 3 and hidden groove 48 of accomodating, one of them mount pad 40 sets up in the hidden groove 48 of left casement 2, and another mount pad 40 sets up in the hidden groove 48 of right casement 3. Through the setting of spring bolt mounting groove 131, can supply the spring bolt installation. Through the setting of mount pad 40, can supply the locker installation. Through the arrangement of the storage groove 48, the lock and the mounting seat 40 can be installed and stored. Through the structural design, a hole for extending the lock head does not need to be formed in the first window sash frame 4, a hole for installing the lock tongue does not need to be formed in the second window sash frame 5, when a user needs to maintain or replace the lock on the window, the user only needs to disassemble the sealing frame 16 and the mounting seat 40 to maintain or replace the lock, the first window sash frame 4 and the second window sash frame 5 do not need to be disassembled, and the maintenance mode is very convenient and efficient.

Claims

1. The utility model provides a sliding door structure which characterized in that: comprises a window frame (1), a left window sash (2) and a right window sash (3), wherein

The window frame (1) comprises a left outer frame (11) and a right outer frame (12),

the left outer frame (11) and the right outer frame (12) respectively comprise a first fixing frame (13), a second fixing frame (14), a window frame heat insulation strip (15), a sealing frame (16), a first sealing rubber strip (17) and a second sealing rubber strip (18), a mounting groove (131) is formed in one side wall of the first fixing frame (13), a first embedded groove (132) and a second embedded groove (133) are further formed in the bottom of the mounting groove (131), the second fixing frame (14) and the first fixing frame (13) are connected together through the window frame heat insulation strip (15), the sealing frame (16) is arranged in the mounting groove (131), the sealing frame (16) is located between the first embedded groove (132) and the second embedded groove (133), a first embedded part (171) is arranged on the first sealing rubber strip (17), and the first embedded part (171) is embedded in the first embedded groove (132), the second sealing rubber strip (18) is provided with a second embedded part (181), the second embedded part (181) is embedded in the second embedded groove (133),

the left window sash (2) and the right window sash (3) respectively comprise a first window sash frame (4), a second window sash frame (5), a sealing cover plate (6), glass (7), a third sealing rubber strip (8) and a screw (9),

the first window sash frame (4) and the second window sash frame (5) respectively comprise an outer frame (41), an inner frame (42), a sash heat insulation strip (43), a fourth sealing rubber strip (44), a fifth sealing rubber strip (45), a sixth sealing rubber strip (46) and a seventh sealing rubber strip (47), a first extension arm (411) is arranged on one side wall of the outer frame (41), a first pressing part (412) is arranged on the first extension arm (411), a second extension arm (413) is arranged on the other side wall of the outer frame (41), a third embedded groove (414) is formed in the second extension arm (413), a third extension arm (421) is arranged on one side wall of the inner frame (42), a fourth embedded groove (422) is formed in the third extension arm (421), a fourth extension arm (423) is arranged on the other side wall of the inner frame (42), and a fifth embedded groove (424) is formed in the fourth extension arm (423), the fourth sealing rubber strip (44) is arranged on the first pressing portion (412), a third embedding portion (451) is arranged on the fifth sealing rubber strip (45), the third embedding portion (451) is embedded in a third embedding groove (414), a fourth embedding portion (461) is arranged on the sixth sealing rubber strip (46), the fourth embedding portion (461) is embedded in a fourth embedding groove (422), a fifth embedding portion (471) is arranged on the seventh sealing rubber strip (47), the fifth embedding portion (471) is embedded in a fifth embedding groove (424), the outer frame (41) and the inner frame (42) are connected together through a sash heat insulation strip (43), the outer frame (41) and the inner frame (42) are respectively arranged on the side edges of the glass (7), the fourth sealing rubber strip (44) and the sixth sealing rubber strip (46) are respectively tightly pressed on the glass (7), and a first connecting arm (61) is arranged on one side wall of the sealing cover plate (6), the first connecting arm (61) is provided with a second pressing part (62), the second pressing part (62) is provided with a sixth embedded groove (63), the second pressing part (62) is further provided with a limiting convex part (64), one side wall of the sealing cover plate (6) is further provided with a second connecting arm (65), the second connecting arm (65) is provided with a clamping part (66), the third sealing rubber strip (8) is provided with a sixth embedded part (81), the sixth embedded part (81) is embedded in the sixth embedded groove (63), the sealing cover plate (6) of the left window sash (2) is arranged on the second window sash frame (5) of the left window sash (2), the clamping part (66) is clamped on the fifth embedded groove (424) of the second window sash frame (5), and the second pressing part (62) is pressed on the second extension arm (413) of the second window sash frame (5), the screw (9) of the left window sash (2) is arranged on the sealing cover plate (6) of the left window sash (2), the screw (9) passes through the second pressing part (62) and then is locked on the second extension arm (413), the sealing cover plate (6) of the right window sash (3) is arranged on the second window sash frame (5) of the right window sash (3), the buckling part (66) is clamped on the third embedded groove (414) of the second window sash frame (5), the second pressing part (62) is pressed on the fourth extension arm (423) of the second window sash frame (5), the screw (9) of the right window sash (3) is arranged on the sealing cover plate (6) of the right window sash (3), the screw (9) passes through the second pressing part (62) and then is locked on the fourth extension arm (423), the left window sash (2) is slidably arranged on the window frame (1), and the second extension arm (413) of the first pressing part (4) is arranged on the window sash frame (1), The fourth extension arm (423) is respectively pressed tightly on the first sealing rubber strip (17) and the second sealing rubber strip (18) of the left outer frame (11), the fifth sealing rubber strip (45) and the seventh sealing rubber strip (47) are respectively pressed tightly on the sealing frame (16) of the left outer frame (11), the right window sash (3) is arranged on the window frame (1) in a sliding way, and the second extension arm (413) and the fourth extension arm (423) of the first window sash frame (4) are respectively pressed on the second sealing rubber strip (18) and the first sealing rubber strip (17) of the right outer frame (12), and the fifth sealing rubber strip (45) and the seventh sealing rubber strip (47) are respectively pressed on the sealing frame (16) of the right outer frame (12), and the limit convex part (64) of the right window sash (3) is tightly pressed on the third sealing rubber strip (8) of the left window sash (2), and the limit convex part (64) of the left window sash (2) is tightly pressed on the third sealing rubber strip (8) of the right window sash (3).

2. A sliding door and window structure according to claim 1, wherein: the window frame further comprises a first reinforcing gasket (10) and a second reinforcing gasket (20), the first reinforcing gasket (10) is arranged on a second extending arm (413) of a second window sash frame (5) of the left window sash (2), a second pressing part (62) of a sealing cover plate (6) of the left window sash (2) is pressed on the first reinforcing gasket (10), a screw (9) of the left window sash (2) sequentially penetrates through the second pressing part (62) and the first reinforcing gasket (10) and then is locked on the second extending arm (413), the second reinforcing gasket (20) is arranged on a fourth extending arm (423) of the second window sash frame (5) of the right window sash (3), the second pressing part (62) of the sealing cover plate (6) of the right window sash (3) is pressed on the second reinforcing gasket (20), and the screw (9) of the right window sash (3) sequentially penetrates through the second pressing part (62), The second reinforcement pad (20) is then locked to the fourth extension arm (423).

3. A sliding door and window structure according to claim 1, wherein: the foldable window sash further comprises two eighth sealing rubber strips (30), seventh embedded grooves (67) are formed in the first connecting arms (61) of the two sealing cover plates (6), seventh embedded parts (301) are arranged on the eighth sealing rubber strips (30), the seventh embedded part (301) of one eighth sealing rubber strip (30) is embedded in the seventh embedded groove (67) of the sealing cover plate (6) of the left window sash (2), the eighth sealing rubber strip (30) is tightly pressed on the third extending arm (421) of the second window sash frame (5) of the right window sash (3), and the seventh embedded part (301) of the other eighth sealing rubber strip (30) is embedded in the seventh embedded groove (67) of the sealing cover plate (6) of the right window sash (3), and the eighth sealing rubber strip (30) is tightly pressed on the first extending arm (411) of the second window sash frame (5) of the left window sash (2).

4. A sliding door and window structure according to claim 1, wherein: still include two mount pads (40), spring bolt mounting groove (131) have all been seted up on sealed frame (16) of left frame (11) and right frame (12), all seted up on frame (41) of first window fan frame (4) of left side casement (2) and right side casement (3) and hidden groove (48) of accomodating, one of them mount pad (40) set up and accomodate groove (48) hiding of left side casement (2), and another mount pad (40) set up and accomodate groove (48) hiding of right casement (3).