Door and window corner device and door and window sidesway structure

Abstract

The utility model provides a door and window corner device which comprises a corner device body and a sliding piece arranged in the corner device body, a first sliding groove is formed in the corner device body, and a guide strip is arranged in the first sliding groove in a sliding mode. One end of the sliding piece is provided with at least one first opening, and one end of the guide strip is provided with a first clamping block matched in the first opening. A guide hole is formed in the corner device body, at least one first guide shaft penetrating through and extending to the top of the guide hole is arranged at the top of the guide strip, and the first guide shaft is in sliding connection with the guide hole. According to the door and window corner device and the door and window sidesway structure, the sliding sheet and the guide strip are arranged in the corner device main body, and the first guide shaft at the top of the guide strip is in sliding connection with the guide hole, so that a new transmission mechanism is realized. The mechanism allows the lateral movement structure to directly conduct guiding transmission through the angle turning device without depending on an additional transmission strip, and therefore the structure of the whole lateral movement system is simplified.

Description

TECHNICAL FIELD

[0001] The utility model relates to door and window spare part technical field, concretely relates to a door and window corner ware and door and window side shift structure. BACKGROUND

[0002] At present, in the door and window building material field, the setting of the corner ware is mainly as the displacement transmission component of the side shift structure. The corner ware 1` is arranged at a corner of the window sash, the pull strip 2` on one side of the corner ware 1` is pulled, the pull strip 2` is connected with the transmission strip 4` on the other side of the corner ware 1` through the soft strip 3`, the horizontal movement of the transmission strip 4` is used on the side shift structure 7` through the guide shaft 5`, the inside of the side shift structure 7` is connected with the guide shaft 5` of the transmission strip 4` through the side shift strip 6` with the wedge-shaped hole, and the horizontal movement is converted into the longitudinal movement to complete the side shift (see Figures 1-2 ).

[0003] The corner ware mentioned in the above is the matching piece of the existing common side shift structure of the sliding door and window, however, the corner ware has some defects in the actual use process: the existing technology sets the guide wheel structure 8` on the side shift structure 7` to adapt to the inside of the window, and multiple side shift structures 7` and multiple guide wheel structures 8` are set to cooperate to increase the stability of the window sash sliding. Although the top of the existing corner ware 1` can install and fix the side shift structure 7`, the corner ware 1` itself cannot complete the guide transmission for the side shift structure 7`, if the transmission of the side shift structure 7` is completed, the transmission strip 4` must be used. Therefore, the side shift transmission of the pulley structure 8` cannot be realized by setting the side shift structure 7` on the corner ware 1`, and the stability of the window sash sliding cannot be increased by the cooperation of multiple side shift structures 7` and multiple guide wheel structures 8`. Based on the above, the door and window corner ware and the door and window side shift structure are provided to solve the above problems. SUMMARY

[0004] The utility model discloses a door and window corner ware and door and window side shift structure, solve the problem mentioned in the above background art.

[0005] The technical scheme of the utility model is realized as follows:

[0006] A door and window corner ware, including corner ware main part and the sliding sheet that sets in its inside, the inside of corner ware main part is seted with first sliding slot, and the guide strip is slid in first sliding slot;The one end of sliding sheet has at least one first opening, and the one end of guide strip has the first clamping block that adapts in first opening;

[0007] The inside of corner ware main part is seted with guide hole, and the top of guide strip is equipped with at least one first guide shaft that extends to the top of guide hole, and first guide shaft and guide hole are slidably connected.

[0008] Further, the corner turner body is internally provided with a second sliding groove away from the first sliding groove, and the pull strip is adapted in the second sliding groove and slides along the second sliding groove.

[0009] Further, the corner turner body is internally provided with an arc-shaped channel, one side of the arc-shaped channel is communicated with the first sliding groove, and the other side is communicated with the second sliding groove; and the sliding sheet is adapted in the arc-shaped channel and slides along the arc-shaped channel.

[0010] Further, the sliding sheet is provided with at least one second opening away from the first opening, and one end of the pull strip is provided with a second clamping block adapted in the second opening.

[0011] Further, the corner turner body is internally provided with an arc-shaped channel, one side of the arc-shaped channel is communicated with the first sliding groove, and the other side is communicated with the second sliding groove; and the sliding sheet is adapted in the arc-shaped channel and slides along the arc-shaped channel.

[0012] Further, the corner turner body is internally provided with an arc-shaped channel, one side of the arc-shaped channel is communicated with the first sliding groove, and the other side is communicated with the second sliding groove; and the sliding sheet is adapted in the arc-shaped channel and slides along the arc-shaped channel.

[0013] The door and window side shift structure comprises the door and window corner turner and at least one door and window side shift assembly, and the door and window side shift assembly is located at the top of the corner turner body or the top of the guide strip.

[0014] The door and window side shift assembly comprises a groove-shaped strip and a side shift strip located at the inner side of the groove-shaped strip, a straight hole is formed in the groove-shaped strip, at least one wedge-shaped hole is formed in the side shift strip, and the first guide shaft or the second guide shaft extends into the straight hole and the wedge-shaped hole and is slidably connected.

[0015] Further, the side shift strip is provided with side shift sliding shafts on both sides, and side shift sliding holes are formed in the inner sides of the groove-shaped strip, and the side shift sliding shafts slide in the side shift sliding holes.

[0016] Further, the corner turner body is internally provided with an arc-shaped channel, one side of the arc-shaped channel is communicated with the first sliding groove, and the other side is communicated with the second sliding groove; and the sliding sheet is adapted in the arc-shaped channel and slides along the arc-shaped channel.

[0017] Further, the corner turner body is internally provided with an arc-shaped channel, one side of the arc-shaped channel is communicated with the first sliding groove, and the other side is communicated with the second sliding groove; and the sliding sheet is adapted in the arc-shaped channel and slides along the arc-shaped channel.

[0018] The technical scheme provided by the present application has the following beneficial effects:

[0019] 1. The door and window corner turner realizes a new transmission mechanism by arranging the sliding sheet and the guide strip in the corner turner body and slidably connecting the first guide shaft at the top of the guide strip with the guide hole. This mechanism allows the side shift structure to be directly guided and transmitted through the corner turner without relying on an additional transmission strip, thereby simplifying the structure of the entire side shift system. This direct transmission mode reduces the transmission links and the failure rate caused by too many transmission links, and improves the reliability of the system.

[0020] 2、The door and window side shift structure, the door and window side shift structure is provided with a door and window side shift assembly on the top of the corner turner body or the top of the guide strip, which significantly enhances the overall stability of the side shift structure. The addition of the side shift assembly enables the side shift strip to be more firmly fixed in the groove-shaped strip during movement, reducing the problem of unstable window sash sliding caused by position deviation of the side shift strip. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed in the embodiments or the prior art description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.

[0022] Figure 1 It is a schematic diagram of the existing corner turner and side shift structure.

[0023] Figure 2 It is an exploded schematic diagram of the existing corner turner and side shift structure.

[0024] Figure 3 It is a schematic diagram of the door and window corner turner of the present application.

[0025] Figure 4 It is an exploded schematic diagram of the door and window corner turner of the present application.

[0026] Figure 5 It is a schematic diagram of the door and window side shift structure of the present application.

[0027] Figure 6 It is an exploded schematic diagram of the door and window side shift structure of the present application.

[0028] Figure 7 It is an exploded schematic diagram of the door and window side shift assembly of the present application.

[0029] Figure 8 It is a schematic diagram of the door and window side shift structure of the present application applying a locking assembly.

[0030] Figure 9 It is a schematic diagram of the door and window side shift structure of the present application applying an upper pulley assembly.

[0031] Figure 10 It is a schematic diagram of the door and window side shift structure of the present application applying a lower pulley assembly.

[0032] In the figure: 100 corner turner main body, 101 first sliding groove, 102 second sliding groove, 103 arc-shaped channel, 104 guide hole; 110 sliding sheet, 111 first opening, 112 second opening; 120 guide strip, 121 first clamping block, 122 third clamping block; 123 first guide shaft, 130 tension strip, 131 second clamping block; 140 transmission strip, 141 third opening, 142 second guide shaft;

[0033] 200 door and window side displacement assembly, 210 slot-shaped strip, 211 straight hole, 212 side displacement sliding hole, 213 side displacement guide shaft, 220 side displacement strip, 221 wedge-shaped hole, 222 side displacement sliding shaft, 230 bearing, 231 side displacement guide cylinder. DETAILED DESCRIPTION

[0034] The technical solutions of the present application will be described clearly and completely below in conjunction with the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0035] Reference Figures 3-4 A door and window corner turner comprises a corner turner main body 100 and a sliding sheet 110 arranged inside the corner turner main body 100. The corner turner main body 100 is internally provided with a first sliding groove 101, and the first sliding groove 101 is slidably provided with a guide strip 120. One end of the sliding sheet 110 is provided with at least one first opening 111, and one end of the guide strip 120 is provided with a first clamping block 121 which is adapted to the first opening 111.

[0036] The corner turner main body 100 is internally provided with a guide hole 104, and the top of the guide strip 120 is provided with at least one first guide shaft 123 which penetrates through and extends to the top of the guide hole 104. The first guide shaft 123 is slidably connected with the guide hole 104.

[0037] The first clamping block 121 is adapted in the first opening 111 of the sliding sheet 110. This design makes the connection between the sliding sheet 110 and the guide strip 120 more stable, reducing the possibility of looseness or misalignment during motion transmission, and improving the stability of the entire corner regulator. By setting the first sliding groove 101 and the guide strip 120 inside the corner regulator body 100, and setting the first guide shaft 123 at the top of the guide strip 120, and using the motion of the sliding sheet 110 for transmission, the guide strip 120 and the first guide shaft 123 act as the power output medium of the side shift structure. The sliding connection design of the first guide shaft 123 and the guide hole 104 allows the first guide shaft 123 to slide freely inside the guide hole 104. This design not only ensures the guiding function of the first guide shaft 123, but also provides power to the side shift structure through sliding, so that the corner regulator body 100 can also be applied to the side shift demand of the side shift structure.

[0038] When the first guide shaft 123 is on the right side of the guide hole 104 and needs to transmit motion, the sliding sheet 110 slides inside the corner regulator body 100, and the first opening 111 of the sliding sheet 110 interacts with the first clamping block 121 of the guide strip 120 to pull the guide strip 120 along the first sliding groove 101. Then the first guide shaft 123 at the top of the guide strip 120 slides to the left inside the guide hole 104 of the corner regulator body 100. The design of the guide hole 104 ensures that the guide shaft maintains the correct direction during sliding. The first guide shaft 123 after sliding can transmit motion to the side shift structure.

[0039] In some embodiments, a pull strip 130 is also included, and the corner regulator body 100 has a second sliding groove 102 opened away from the first sliding groove 101, and the pull strip 130 is adapted in the second sliding groove 102 and slides along it.

[0040] The pull strip 130 is a key component in the corner regulator system. Its function is to transmit external pulling force to the sliding sheet 110, thereby driving the entire motion. The design of the pull strip 130 allows the operator to control the side shift of the window sash by pulling the pull strip 130, providing a direct and effective operation method. Inside the corner regulator body 100, in addition to the first sliding groove 101, a second sliding groove 102 is also opened. This sliding groove is located away from the first sliding groove 101, providing a sliding path for the pull strip 130. This design allows the pull strip 130 to have an independent motion space inside the corner regulator, without interfering with the guide strip 120 in the first sliding groove 102.

[0041] When the operator pulls the pull strip 130, the pull strip slides in the second sliding groove 102. This sliding is transmitted to the sliding sheet 110 through the connection between the pull strip and the sliding sheet 110 (which may be through a clamping block or other mechanical structure).

[0042] In some embodiments, the corner turner body 100 has an arc-shaped channel 103 inside. One side of the arc-shaped channel 103 is connected to the first sliding groove 101, and the other side is connected to the second sliding groove 102. The sliding sheet 110 is adapted in the arc-shaped channel 103 and slides along it.

[0043] In the corner turner body 100, in addition to the first sliding groove 101 and the second sliding groove 102, an arc-shaped channel 103 is specially designed. One side of the channel is connected to the first sliding groove 101, and the other side is connected to the second sliding groove 102, forming a continuous sliding path. The sliding sheet 110 is designed to fit in the arc-shaped channel 103, which means that the sliding sheet 110 can slide freely in the channel without leaving the channel. This design allows the sliding sheet 110 to seamlessly transition between the first sliding groove 101 and the second sliding groove 102, achieving continuous movement.

[0044] In addition, the sliding sheet 110 includes but is not limited to a soft metal sheet. The sliding sheet 110 made of soft metal sheet can better adapt to the shape changes of the arc-shaped channel 103 and the sliding grooves 101, 102 inside the corner turner body 100. This flexibility helps the sliding sheet 110 slide in the arc-shaped channel 103 and the sliding grooves 101, 102, reducing friction and wear caused by shape mismatch.

[0045] In some embodiments, the sliding sheet 110 has at least one second opening 112 on the side away from the first opening 111, and one end of the pull strip 130 is provided with a second clamping block 131 adapted in the second opening 112.

[0046] The first opening 111 allows the second clamping block 131 of the pull strip 130 to be connected thereto, thereby transmitting the pulling force of the pull strip 130 to the sliding sheet 110 and driving the sliding sheet 110 to move in the arc-shaped channel 103. The design of the second clamping block 131 not only provides force transmission, but also increases the stability of the connection between the sliding sheet 110 and the pull strip 130. This stability is crucial to prevent accidental disconnection of the sliding sheet and the pull strip during side movement, ensuring the reliability of the entire side movement system.

[0047] In some embodiments, a transmission bar 140 is also included. The end of the transmission bar 140 is provided with a third opening 141, and the end of the guide bar 120 away from the first clamping block 121 has a second clamping block 122 adapted in the third opening 141.

[0048] The transmission bar 140 is a new component in the corner turner system, with a third opening 141 at its end. This opening design allows the transmission bar 140 to connect with the second clamping block 122 of the guide bar 120, thereby receiving force and motion from the inside of the corner turner body 100. The introduction of the transmission bar 140 facilitates the additional assembly of a side shift structure for adaptation, allowing the corner turner system to be equipped with multiple side shift structures to meet the needs of stable sliding of the sash.

[0049] In some embodiments, the top of the transmission bar 140 is provided with at least one second guide shaft 142. The second guide shaft 142 can be used to transmit motion to the side shift structure through the movement of the transmission bar 140.

[0050] In summary, the transmission bar 140 and its connection with the guide bar 120, as well as the first guide shaft 123 and the second guide shaft 142, provide a more efficient force transmission mechanism and greater expandability for the door and window corner turner system. This design not only improves the accuracy and stability of the sash side shift, but also enables the corner turner to adapt to a wider range of application scenarios, enhancing the practicality and market competitiveness of the system.

[0051] Please refer to Figures 5-7 , the door and window side shift structure, including the door and window corner turner, further comprising at least one door and window side shift assembly 200, the door and window side shift assembly 200 is located at the top of the corner turner body 100 or the top of the guide bar 120; the door and window side shift assembly 200 includes a slot bar 210 and a side shift bar 220 inside it, a straight hole 211 is opened in the slot bar 210, at least one wedge-shaped hole 221 is opened in the side shift bar 220, the first guide shaft 123 or the second guide shaft 142 extends into the straight hole 211 and the wedge-shaped hole 221 for sliding connection.

[0052] The side shift assembly 200 is designed to be located on the top of the cornerer main body 100 or the top of the guide strip 120. This layout enables the side shift assembly to be directly connected to the main transmission components of the cornerer, thus achieving efficient force transmission. When the transmission strip 140 and the guide strip 120 are moved under the pulling force of the pull strip 130, the second guide shaft 142 of the transmission strip 140 or the first guide shaft 123 of the guide strip 120 extends to the straight hole 211 and the wedge-shaped hole 221 of the side shift assembly 200, transmitting the force to the side shift strip 220. The side shift strip 220 is located in the groove-shaped strip 210, and the wedge-shaped hole 221 on it matches the wedge-shaped part of the guide shaft (the first guide shaft 123 or the second guide shaft 142). When the guide shaft slides in the straight hole 211, the wedge-shaped design of the wedge-shaped hole 221 enables the side shift strip 220 to move laterally in the groove-shaped strip 210. This wedge-shaped matching allows the side shift strip 220 to move laterally along the inside of the groove-shaped strip 210 when it is pushed by the guide shaft. The lateral movement of the side shift strip 220 is achieved by the pulling force generated by the pull strip 130, which passes through the slide 110, the guide strip 120, the transmission strip 140, and finally the sliding of the guide shaft in the straight hole 211, as well as the wedge-shaped matching of the wedge-shaped hole 221 and the guide shaft. This mechanism ensures that the side shift strip 220 can accurately move laterally in the groove-shaped strip 210, thus driving the lateral movement of the window sash.

[0053] In some embodiments, the side shift strip 220 is provided with side shift sliding shafts 222 on both sides, and the groove-shaped strip 210 is provided with side shift sliding holes 212 on both sides of the inside, and the side shift sliding shafts 222 slide in the side shift sliding holes 212.

[0054] The design of the side shift sliding hole 212 enables the side shift sliding shaft 222 to slide accurately inside the groove-shaped strip 210, and this accurate sliding control helps to ensure the accuracy of the window sash lateral movement and avoid the deviation of the window sash position caused by inaccurate sliding. The matching design of the side shift sliding shaft and the side shift sliding hole can reduce the friction during the lateral movement, which helps to reduce the operation resistance and improve the service life of the side shift assembly.

[0055] When the side shift strip 220 receives the movement transmission from the first guide shaft 123 or the second guide shaft 142, the side shift strip 220 slides in the side shift sliding hole 212 guided by the side shift sliding shaft 222 inside the groove-shaped strip 210, achieving the lateral movement of the window sash. This prevents the side shift strip from swinging inside the groove-shaped strip, ensuring the stability of the window sash lateral movement.

[0056] In some embodiments, a carrier 230 is also included, and the side shift strip 220 is fixed to the bottom of the carrier 230 through the side shift sliding shaft 222.

[0057] The addition of the carrier 230 provides a stable support point for the side displacement bar 220. This design helps to maintain the stability of the side displacement bar during the side displacement process, reducing the vibration or displacement caused by the movement of the side displacement bar, and ensuring the smooth operation of the window sash. The fixed connection of the side displacement slide shaft 222 with the bottom of the carrier 230 ensures the accurate positioning of the side displacement bar during the side displacement process. When the side displacement bar 220 is displaced laterally inside the channel-shaped bar 210, the carrier 230 is displaced synchronously with the displacement of the side displacement bar 220.

[0058] In some embodiments, the carrier 230 has side displacement guide cylinders 231 on both sides of its interior, and the channel-shaped bar 210 has side displacement guide shafts 213 on both sides of its interior. The side displacement guide cylinders 231 are sleeved outside the side displacement guide shafts 213 and slide along them.

[0059] The design of the side displacement guide cylinders 231 and the side displacement guide shafts 213 provides an accurate guiding mechanism, allowing the side displacement bar 220 to move accurately along a predetermined path during the side displacement process. The use of the side displacement guide cylinders 231 and the side displacement guide shafts 213 enhances the overall stability of the side displacement assembly. This structural design helps to distribute the forces generated during the side displacement process, reducing the wear and tear of the side displacement bar and the channel-shaped bar, and prolonging their service life. When the side displacement bar 220 slides inside the channel-shaped bar 210, the side displacement movement can be transmitted to the side displacement guide cylinders 231 of the carrier 230 through the fixed connection of the side displacement slide shaft 222 with the bottom of the carrier 230. The side displacement guide cylinders 231 then slide on the side displacement guide shafts 213, and this sliding movement allows the side displacement bar 220 to move accurately along the inside of the channel-shaped bar 210. The sliding of the side displacement guide cylinders is guided by the side displacement guide shafts, ensuring the linearity and stability of the side displacement movement.

[0060] In addition, the door and window side displacement structure using the door and window corner turner in this application can be applied in the push-pull door and window gap compensation assembly with application number 2023224682882, the hidden cutting type locking center column and door and window locking mechanism with application number 2023230255080, the translation door and window guide wheel assembly with application number 2024201137693, or the new translation door and window guide wheel assembly with application number 2024201225923.

[0061] Please refer to Figure 8 The locking mechanism in the hidden cutting type locking center column and door and window locking mechanism with application number 2023230255080 or the push-pull door and window gap compensation assembly with application number 2023224682882 is arranged on the carrier 230 of the door and window side displacement structure to adapt to the clamping component. It should be noted that the locking rod of the locking mechanism is a flexible movable locking rod.

[0062] Please refer to Figure 9The lower pulley assembly in the bearing 230 of the side displacement structure of the door and window is arranged in a kind of sliding door and window guide wheel assembly of application number 2024201137693 or a kind of new sliding door and window guide wheel assembly of application number 2024201225923, to adapt to the inside of window frame.It should be noted that the guide wheel in the lower pulley assembly is vertically arranged and horizontally arranged, wherein the vertically arranged guide wheel is at least one row, and a plurality of left and right distribution are used to adapt to the convex rib of window frame;And the horizontally arranged guide wheel is at least one row, and at least one is located between the guide wheel of two sides vertically arranged, for adapting to the inner wall of frame slot of window frame.In addition, the vertically arranged guide wheel includes but is not limited to inclined surface wheel, concave wheel, convex wheel, bearing, rubber-coated wheel V-shaped wheel.

[0063] Please refer to Figure 10 The upper pulley assembly in the bearing 230 of the side displacement structure of the door and window is arranged in a kind of sliding door and window guide wheel assembly of application number 2024201137693 or a kind of new sliding door and window guide wheel assembly of application number 2024201225923.

[0064] The above only describes the preferred embodiment of the present application, and is not used to limit the present application, any modification, equivalent replacement, improvement, etc. within the spirit and principle of the present application, should be included in the protection scope of the present application.

Claims

1. A door / window corner bracket, comprising a corner bracket body (100) and a sliding piece (110) disposed therein, characterized in that: The corner body (100) has a first groove (101) inside, and a guide strip (120) slides in the first groove (101); one end of the slide (110) has at least one first opening (111), and one end of the guide strip (120) has a first locking block (121) adapted to the first opening (111). The corner body (100) has a guide hole (104) inside, and the top of the guide bar (120) has at least one first guide shaft (123) that passes through and extends to the top of the guide hole (104). The first guide shaft (123) is slidably connected to the guide hole (104).

2. The door and window corner bracket as described in claim 1, characterized in that, It also includes a pull bar (130), and the interior of the corner body (100) has a second groove (102) on the side away from the first groove (101), and the pull bar (130) is adapted to the second groove (102) and slides along it.

3. The door and window corner bracket as described in claim 2, characterized in that, The corner body (100) has an arc-shaped channel (103) inside. One side of the arc-shaped channel (103) is connected to the first slide groove (101), and the other side is connected to the second slide groove (102). The slide plate (110) is adapted to the arc-shaped channel (103) and slides along it.

4. The door and window corner bracket as described in claim 2, characterized in that, The slider (110) has at least one second opening (112) on the side away from the first opening (111), and one end of the pull bar (130) is provided with a second locking block (131) adapted to fit in the second opening (112).

5. The door and window corner bracket as described in claim 1, characterized in that, It also includes a transmission bar (140); the end of the transmission bar (140) is provided with a third opening (141), and the end of the guide bar (120) away from the first locking block (121) has a third locking block (122) adapted to the third opening (141).

6. The door and window corner bracket as described in claim 5, characterized in that, The top of the transmission bar (140) is provided with at least one second guide shaft (142).

7. A door and window side-sliding structure, characterized in that, The corner unit includes the door and window retractor as described in any one of claims 1-6, and further includes at least one door and window side-sliding assembly (200), said door and window side-sliding assembly (200) being located at the top of the corner unit body (100) or the top of the guide strip (120); The door and window side-sliding assembly (200) includes a grooved strip (210) and a side-sliding strip (220) located inside it. A straight hole (211) is provided in the grooved strip (210), and at least one wedge-shaped hole (221) is provided in the side-sliding strip (220). The first guide shaft (123) or the second guide shaft (142) extends into the straight hole (211) and the wedge-shaped hole (221) for sliding connection.

8. The door and window lateral sliding structure as described in claim 7, characterized in that, The lateral sliding bar (220) is provided with lateral sliding shafts (222) on both sides, and the grooved bar (210) is provided with lateral sliding holes (212) on both sides inside, and the lateral sliding shafts (222) slide in the lateral sliding holes (212).

9. The door and window lateral shifting structure as described in claim 8, characterized in that, It also includes a carrier (230), and the side-shifting strip (220) is fixed to the bottom of the carrier (230) by a side-shifting slide (222).

10. The door and window lateral shifting structure as described in claim 9, characterized in that, The bearing member (230) has lateral guide cylinders (231) on both sides inside, and the grooved strip (210) has lateral guide shafts (213) on both sides inside. The lateral guide cylinders (231) are sleeved on the outside of the lateral guide shafts (213) and slide along them.

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