Door and window protection structure and horizontal sliding door and window

Abstract

A door and window protection structure is used for a transverse sliding door and window, the transverse sliding door and window comprises a frame body and a sash body arranged in the frame body, and the door and window protection structure is arranged in a groove in the outer periphery of the sash body and located between the sash body and the frame body. The door and window protection structure comprises a first abutting arm, a second abutting arm and a connecting arm. The two opposite sides of the connecting arm are connected with the first abutting arm and the second abutting arm respectively. Wherein the first abutting arm and the second abutting arm abut against the two opposite inner groove walls of the groove of the fan body respectively, and the connecting arm is contained in the groove bottom of the groove of the fan body.

Description

Technical Field

[0001] The invention relates to horizontal sliding doors and windows, and in particular to a door and window protection structure capable of improving the pressure resistance of the door and window fan body. Background Art

[0002] It is known that horizontal sliding windows are widely used by users because they are easy to operate and occupy less space when the window sash is opened than casement windows. The horizontal sliding window generally includes a window frame and two sash bodies. The window frame is provided with tracks, and the two sash bodies are respectively provided with tracks to be staggered and relatively movably coupled thereto. The operation method is to push and pull the two sash bodies so that the two sash bodies move horizontally on the tracks on the window frame. In this way, the sealing between the two sash bodies and the window frame can prevent the wind and rain from the outdoor side from entering the indoor space.

[0003] However, when the pressure outside the room is unbalanced with the pressure inside the room and a pressure difference is formed, the pressure difference can easily cause the structure at the joint of the fan body and the track to deform, thereby causing a gap between the fan body and the window frame. In this way, when the airflow passes through the gap between the fan body and the window frame, a whistling sound will be generated. Therefore, how to provide a structure that can enhance the pressure resistance of the fan body is an urgent problem to be solved. Summary of the invention

[0004] In view of this, an object of the present invention is to provide a door and window protection structure that can improve the pressure resistance of the door and window sash body.

[0005] In order to achieve the above-mentioned purpose, the present invention provides a door and window protection structure for a horizontal sliding door and window, the horizontal sliding door and window comprises a frame and a fan body installed in the frame, the door and window protection structure is arranged in a groove on the outer periphery of the fan body, and is located between the fan body and the frame, the door and window protection structure comprises a first abutment arm, a second abutment arm and a connecting arm, the connecting arm is respectively connected to the first abutment arm and the second abutment arm on two opposite sides; wherein, the first abutment arm and the second abutment arm are respectively used to abut two opposite inner groove walls of the groove of the fan body, and the connecting arm is accommodated in the bottom of the groove of the fan body.

[0006] The present invention further provides a horizontal sliding door and window, comprising the aforementioned door and window protection structure, a frame and a fan body, wherein the fan body is slidably installed in the frame along a first axis, and the fan body has a groove; wherein the door and window protection structure is arranged between the frame and the fan body, and the first abutting arm and the second abutting arm respectively abut two opposite inner groove walls of the groove, and the connecting arm is accommodated in the bottom of the groove.

[0007] The present invention further provides a horizontal sliding door and window, which is used for a horizontal sliding door and window, and the horizontal sliding door and window includes a frame and a fan body installed in the frame, and the door and window protection structure is arranged in a groove on the outer periphery of the fan body and is located between the fan body and the frame, and includes an abutment arm and a bending section, and the bending section is connected to the abutment arm; wherein a transverse direction and a longitudinal direction are defined, and the abutment arm is extended along the longitudinal direction, and the bending section is extended from the connection with the abutment arm along the transverse direction, and then extended along the longitudinal direction, and the bending section and the inner wall of the abutment arm together form a slot.

[0008] The present invention further provides a horizontal sliding door and window, comprising the aforementioned door and window protection structure, a frame and a fan body, wherein the fan body is slidably installed in the frame along a first axis, and the fan body has a groove; wherein the door and window protection structure is arranged between the frame and the fan body, and the slot is engaged with the slot wall of the groove, and the abutment arm is arranged in the groove.

[0009] The effect of the present invention is that, through the door and window protection structure, the pressure resistance of the fan body can be improved. When the fan body is subjected to wind pressure, the door and window protection structure can provide support force to the fan body to avoid deformation of the fan body, thereby improving the problem of wind whistling sound generated when the airflow passes through the gap between the fan body and the frame body and providing better door and window air density, thereby achieving the effect of improving the quality of life of users. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a front view of the horizontal sliding door and window of the first preferred embodiment, the second preferred embodiment and the third preferred embodiment of the present invention.

[0011] Figure 2 for Figure 1 Exploded three-dimensional diagram of some components.

[0012] Figure 3 This is a three-dimensional diagram of the door and window protection structure according to the first preferred embodiment of the present invention.

[0013] Figure 4 This is a stereoscopic view from another perspective of the door and window protection structure of the above preferred embodiment.

[0014] Figure 5 for Figure 1 F5-F5 cross-sectional view.

[0015] Figure 6 It is a front view of the door and window protection structure according to the second preferred embodiment of the present invention.

[0016] Figure 7 for Figure 6 Exploded three-dimensional diagram of some components.

[0017] Figure 8 It is a three-dimensional diagram of the door and window protection structure of the second preferred embodiment.

[0018] Fig. 9 for Figure 6 F9-F9 cross-sectional view.

[0019] Fig.10 This is a three-dimensional diagram of a door and window protection structure according to a third preferred embodiment of the present invention.

[0020] Fig.11 It is a three-dimensional diagram of the door and window protection structure of the third preferred embodiment mentioned above.

[0021] Fig.12 for Figure 1 F12-F12 cross-sectional view.

[0022] Fig.13 This is a three-dimensional diagram of a door and window protection structure according to a fourth preferred embodiment of the present invention.

[0023] Fig.14 It is a three-dimensional diagram of the door and window protection structure of the fourth preferred embodiment.

[0024] Fig.15 for Figure 1 F15-F15 cross-sectional view.

[0025] Fig.16 This is a front view of the horizontal sliding door and window of the fifth preferred embodiment and the sixth preferred embodiment of the present invention.

[0026] Fig.17 for Fig.16 Exploded three-dimensional diagram of some components.

[0027] Fig.18 This is a three-dimensional diagram of a door and window protection structure according to another preferred embodiment of the present invention.

[0028] Fig.19 This is a stereoscopic view from another perspective of the door and window protection structure of another preferred embodiment of the above.

[0029] Fig. 20 for Fig.16 F20-F20 cross-sectional view.

[0030] Fig.21 This is a three-dimensional diagram of a door and window protection structure according to a fifth preferred embodiment of the present invention.

[0031] Fig. 22 This is a stereoscopic view from another perspective of the door and window protection structure of the fifth preferred embodiment.

[0032] Fig.23 for Fig.16Cross-sectional view along the F23-F23 direction.

[0033] Fig.24 This is a three-dimensional diagram of a door and window protection structure according to a sixth preferred embodiment of the present invention.

[0034] Fig.25 This is a stereoscopic view from another perspective of the door and window protection structure of the sixth preferred embodiment.

[0035] Fig.26 for Fig.16 Cross-sectional view in the F26-F26 direction.

[0036] Description of reference numerals:

[0037] 1, 2, 3, 4, 5, 6: Horizontal sliding doors and windows

[0038] 10: Frame

[0039] 20A: Inner window

[0040] 20B: External window

[0041] 22a, 22b, 22c, 22d, 22e: groove

[0042] 22A, 22B: Inner tank wall

[0043] 22C, 22D, 22E, 22F, 22G, 22H: Grooved rail

[0044] 22G: snap-in slot

[0045] 30: First protection structure

[0046] 31, 41, 71, 81: first abutment arm

[0047] 311, 431, 54, 63, 711, 811, 821: protruding parts

[0048] 312, 31a, 422, 55, 712, 812: Supporting part

[0049] 32, 42, 72, 82: Second abutment arm

[0050] 33, 43, 73, 83: Connecting arms

[0051] 40, 40': Second protection structure

[0052] 421, 53: Card slot

[0053] 42a, 52: bending section

[0054] 42b, 51: abutment section

[0055] 50: Third protection structure

[0056] 60: The fourth protection structure

[0057] 61: Abutment arm

[0058] 62: Extension arm

[0059] 70: Fifth protection structure

[0060] 80: Sixth protection structure

[0061] R1: Indoor side

[0062] R2: Outdoor side

[0063] T: Track

[0064] X: First axis

[0065] Y: horizontal axis

[0066] Y1: horizontal direction

[0067] Z: vertical axis

[0068] Z1: Vertical direction

[0069] D1, D2, D3: Width DETAILED DESCRIPTION

[0070] In order to more clearly illustrate the present invention, preferred embodiments are described in detail below with reference to the accompanying drawings. Figures 1 to 5 As shown, a horizontal sliding door and window 1 of a first preferred embodiment of the present invention comprises a door and window protection structure, a frame 10 and a fan body. In this embodiment, the fan body is defined as an inner fan window 20A arranged close to the indoor side R1, and the door and window protection structure is defined as a first protection structure 30. The horizontal sliding door and window 1 further comprises an outer fan window 20B arranged close to the outdoor side R2.

[0071] The inner window 20A is slidably mounted in the frame 10 along a first axis X, defining a transverse axis Y and a longitudinal axis Z, wherein the first axis X, the transverse axis Y and the longitudinal axis Z are perpendicular to each other (coordinated with Figure 2 ), the first protective structure 30 is arranged between the frame 10 and the inner window 20A. In this embodiment, the first protective structure 30 is arranged between the frame 10 and the inner window as an example. In practice, it is not excluded that the first protective structure 30 is arranged between the frame 10 and the outer window 20B. It should be noted that in this embodiment, the horizontal sliding door and window is explained by taking the horizontal sliding window as an example. In other embodiments, the horizontal sliding door and window may also be a horizontal sliding door.

[0072] In this embodiment, the number of the first protective structure 30 is one, and the first protective structure 30 is disposed in a groove 22a (matching the groove 22a) on the outer periphery of the inner window 20A. Figure 5 ), and is located at a substantially central position of the inner window 20A on the first axis X (coordinate with Figure 1 ); In practice, more than one first protective structure 30 may be provided. For example, depending on the number of the first protective structures 30, the first protective structures 30 may be arranged in the groove 22a at the bottom of the inner sash window 20A at equal intervals along the first axis X, which can also achieve the effect of improving the pressure resistance of the inner sash window 20A.

[0073] like Figures 3 to 5 As shown, the first protection structure 30 includes a first abutting arm 31, a second abutting arm 32 and a connecting arm 33, wherein the connecting arm 33 connects the first abutting arm 31 and the second abutting arm 32 at opposite sides respectively; wherein the first abutting arm 31 and the second abutting arm 32 are as shown in FIG. Figure 5 As shown, the two opposite inner groove walls 22A and 22B of the groove 22a of the inner sash window 20A are respectively abutted, and the connecting arm 33 is accommodated in the groove bottom of the groove 22a of the inner sash window 20A and is tightly attached to the groove bottom of the groove 22a.

[0074] Among them, Figure 5 As shown, a transverse direction Y1 on the transverse axis Y and a longitudinal direction Z1 on the longitudinal axis Z are defined, one end of the connecting arm 33 is connected to the first abutting arm 31, and the other end extends along the transverse direction Y1 and is connected to the second abutting arm 32, one end of the first abutting arm 31 and the second abutting arm 32 are respectively connected to the connecting arm 33, and the other ends of the first abutting arm 31 and the second abutting arm 32 are respectively extended along the longitudinal direction Z1, wherein the first abutting arm 31 has a protrusion 311 on a side facing away from the second abutting arm 32, the protrusion 311 protrudes from the surface in a direction away from the surface, and the protrusion 311 can be elastically moved on the transverse axis Y, and the groove walls 22A and 22B opposite to the groove 22a of the inner sash window 20A both have groove rails 22C and 22D extending along the first axis X, therefore, the first protective structure 30 can be detachably combined in the groove 22a of the inner sash window 20A.

[0075] For example, when the user wants to install the first protective structure 30 in the groove 22a of the inner sash window 20A, the first protective structure 30 can be pressed toward the bottom of the groove 22a, so that the protrusion 311 is squeezed by the groove wall 22A of the groove 22a and retracts. When the first protective structure 30 is set in the groove 22a, the protrusion 311 on the first abutment arm 31 can be reset and accommodated in the groove rail 22C, and the second abutment arm 32 can be accommodated in the groove rail 22D. In this way, the first protective structure 30 can be firmly accommodated in the groove 22a of the inner sash window 20A and is not easy to fall off, and the first protective structure 30 can be slidably arranged in the groove 22a on the first axis X, which has the technical effect of facilitating the user to adjust the setting position of the first protective structure 30 on the inner sash window 20A.

[0076] Again, please cooperate Figure 4 , a width D1 of the first abutting arm 31 on the first axis X is greater than a width D2 of the second abutting arm 32 in the direction of the first axis X, and a width D1 of the first abutting arm 31 in the direction of the first axis X is greater than a width D3 of the connecting arm 33 in the direction of the first axis X, wherein a side of the first abutting arm 31 facing the second abutting arm 32 has a supporting portion 312, and the supporting portion 312 gradually shrinks from a position away from the second abutting arm 32 to a position close to the second abutting arm 32 on the horizontal axis Y.

[0077] Therefore, if Figure 5 As shown, when the first protective structure 30 is disposed in the groove 22a, if the pressure on the indoor side R1 is greater than the pressure on the outdoor side R2 to form a negative wind pressure, the inner window 20A will be deflected by the pressure in the direction of the outdoor side R2, and at this time, the support portion 312 will lean against the track T of the frame 10 and abut against the track T of the frame 10 (cooperating with the track T of the frame 10). Figure 5 ) to prevent the inner sash window 20A from being bent and deformed by force, thereby improving the problem of wind whistling when the airflow passes through the gap between the inner sash window 20A and the frame 10 and providing better door and window air density. Through the tapered design, the contact area between the support portion 312 and the track T of the frame 10 can be reduced, so that the first protective structure 30 can slide smoothly relative to the track of the frame 10.

[0078] Please refer to Figures 6 to 9As shown, a second preferred embodiment of the present invention is a horizontal sliding door and window 2, which has a substantially similar structure to the horizontal sliding door and window 1 of the first preferred embodiment, and will not be described in detail here. The difference lies in the structure and setting position of the door and window protection structure. In this embodiment, the door and window protection structure is arranged in the groove 22b above the inner sash window 20A (matching the groove 22b of the inner sash window 20A). Figure 7 ).

[0079] In this embodiment, the door and window protection structure is defined as a second protection structure 40, and the number of the second protection structure 40 is described by taking two second protection structures 40 arranged at equal intervals along the first axis X in the groove 22b at the top of the inner sash window 20A as an example. In practice, one or more second protection structures 40 can also be provided, which can also achieve the effect of improving the pressure resistance of the inner sash window 20A. In this embodiment, the second protection structure 40 is arranged between the frame 10 and the inner sash window 20A as an example. In practice, it is not excluded that the second protection structure 40 is arranged between the frame 10 and the outer sash window 20B.

[0080] like Figure 8 and 9 As shown, the second protective structure 40 includes the first abutment arm 41, the second abutment arm 42 and the connecting arm 43, one end of the connecting arm 43 is connected to the first abutment arm 41, and the other end extends along the transverse direction Y1 and is connected to the second abutment arm 42, one end of the first abutment arm 41 is connected to the connecting arm 43, and the other end is extended in the direction opposite to the longitudinal direction Z1. In this embodiment, the second abutment arm 42 further includes a connected bending section 42a and an abutment section 42b, one end of the abutment section 42b is connected to the connecting arm 43, and the other end is extended in the direction opposite to the longitudinal direction Z1 and connected to the bending section 42a, the bending section 42a extends from the connection with the abutment section 42b along the transverse direction Y1, and then extends along the longitudinal direction Z1, therefore, the inner wall of the bending section 42a and the outer wall of the second abutment arm 42 of the abutment section 42b can jointly form a slot 421.

[0081] like Fig. 9 As shown, when the second protective structure 40 is installed in the groove 22b of the inner sash window 20A, the clamping groove 421 of the second protective structure 40 can be buckled on a groove wall of the groove 22b of the inner sash window 20A, and the groove width of the clamping groove 421 matches the thickness of the groove wall. In addition, the connecting arm 43 of each second protective structure 40 is accommodated in the groove bottom of the groove 22b of the inner sash window 20A and is in close contact with the groove bottom of the groove 22b.

[0082] Furthermore, the side of the groove 22b that abuts against the first abutting arm 41 has a groove rail 22E extending along the first axis X, and the first abutting arm 41 is provided with a protrusion 431 at a position corresponding to the groove rail 22E, and the protrusion 431 protrudes from a side of the first abutting arm 41 facing the groove rail 22E in a direction away from the surface, therefore, the protrusion 431 can be accommodated in the groove rail 22E, so that the second protective structure 40 can be stably set in the groove 22b and is not easy to fall off, and the second protective structure 40 can be slidably set in the groove 22b on the first axis X, thereby facilitating the user to adjust the setting position of the second protective structure 40 on the inner sash window 20A.

[0083] In this embodiment, the side of the outer wall of the bending section 42a facing away from the abutting section 42b has a supporting portion 422 (cooperating with Figure 8 ), the support portion 422 gradually shrinks from the position close to the second abutting arm 42 to the position away from the second abutting arm 42 along the transverse direction Y1, and there is a distance (matching Fig. 9 ), therefore, when the second protective structure 40 is arranged in the groove 22b, if the pressure on the indoor side R1 is greater than the pressure on the outdoor side R2 and negative wind pressure is formed, the inner sash window 20A will be offset by the pressure in the direction of the outdoor side R2, and at this time, the support portion 422 will lean toward the direction of the frame 10 and abut against the frame 10 to prevent the inner sash window 20A from bending and deforming due to the force, thereby improving the problem of wind whistling sound generated when the airflow passes through the gap between the inner sash window 20A and the frame 10 and providing better door and window air density, and through the tapered design, the contact area between the support portion 422 and the frame 10 can be reduced, so that the second protective structure 40 can slide smoothly relative to the frame 10.

[0084] It is further noted that in this embodiment, the second protective structure 40 having the tapered support portion 422 is used as an example for explanation. Figures 16 to 20 The second protective structure 40' may also be as follows Figures 18 to 20 The support portion 422 shown is a flat-plate-shaped second protective structure 40'. When the second protective structure 40' is arranged in the groove 22b, if the pressure on the indoor side R1 is greater than the pressure on the outdoor side R2 to form a negative wind pressure, the inner sash window 20A will be deflected by the pressure in the direction of the outdoor side R2. At this time, the support portion 422 will lean toward the direction of the frame 10 and abut against the frame 10 to prevent the inner sash window 20A from bending and deforming due to the force. It can also improve the problem of wind whistling sound generated when the airflow passes through the gap between the inner sash window 20A and the frame 10 and provide better door and window air density.

[0085] Please refer to Figure 1 and Figures 10 to 12 As shown, a horizontal sliding door and window 3 of a third preferred embodiment of the present invention has substantially the same structure as the horizontal sliding door and window 2 of the second preferred embodiment, and no further description is given here. The difference lies in the structure and setting position of the door and window protection structure. In this embodiment, the door and window protection structure is arranged on the groove wall of the groove 22b above the inner sash window 20A (cooperating with the groove wall of the groove 22b). Fig.10 ).

[0086] In this embodiment, the door and window protection structure is defined as a third protection structure 50, and the number of the third protection structures 50 is described by taking two third protection structures 50 arranged at equal intervals along the first axis X on the groove wall of the groove 22b at the top of the inner sash window 20A as an example. In practice, one or more third protection structures 50 can also be arranged to achieve the effect of improving the pressure resistance of the inner sash window 20A. In this embodiment, the third protection structure 50 is arranged between the frame 10 and the inner sash window 20A as an example. In practice, it is not excluded to arrange the third protection structure 50 between the frame 10 and the outer sash window 20B.

[0087] Among them, Fig.11 and 12 As shown, each of the third protective structures 50 includes an abutting section 51 and a bending section 52, wherein the bending section 52 is connected to the abutting section 51, and the abutting section 51 extends along the longitudinal direction Z1 to form a (matching Fig.12 ), the bending section 52 extends from the connection with the abutting section 51 along the transverse direction Y1, and then extends along the longitudinal direction Z1, the bending section 52 and the abutting section 51 together form a slot 53, therefore, when the third protective structure 50 is installed on the groove wall of the groove 22b of the inner sash window 20A, the abutting section 51 is arranged in the groove 22b, the slot 53 of the third protective structure 50 can be engaged with the groove wall of the groove 22b of the inner sash window 20A, and the groove width of the slot 53 is matched with the thickness of the groove wall, thereby achieving the effect of improving the pressure resistance of the inner sash window 20A. It is further explained that the third protective structure 50 is arranged on the groove wall of the groove 22b closer to the outdoor side R2.

[0088] It should be further noted that, in this embodiment, the side of the abutting section 51 facing the bending section 52 has a protruding piece 54, and the protruding piece 54 protrudes from the surface in a direction away from the surface and is located in the slot 53. The side of the groove 22b that abuts the abutting section 51 has a groove rail 22F extending along the first axis X, and the protruding piece 54 can be accommodated in the groove rail 22F. Therefore, the third protective structure 50 can be stably set in the groove 22b and is not easy to fall off, and the third protective structure 50 can be slidably set in the groove 22b on the first axis X, thereby facilitating the user to adjust the technical effect of the setting position of the third protective structure 50 on the inner window 20A.

[0089] Please cooperate Fig.12 The bending section 52 has a support portion 55 on a side facing away from the abutting section 51, and the support portion 55 gradually shrinks along the transverse direction Y1 away from the abutting arm 51, and there is a distance between the support portion 55 and the frame 10. Therefore, when the third protective structure 50 is arranged in the groove 22b, if the pressure on the indoor side R1 is greater than the pressure on the outdoor side R2 to form a negative wind pressure, the inner sash window 20A will be deflected by the pressure in the direction of the outdoor side R2. At this time, the support portion 55 will lean against the frame 10 and abut against the frame 10 to prevent the inner sash window 20A from bending and deforming due to the force, thereby improving the problem of wind whistling sound generated when the airflow passes through the gap between the inner sash window 20A and the frame 10 and providing better door and window air density. Moreover, through the gradually shrinking design, the contact area between the support portion 55 and the frame 10 can be reduced, so that the third protective structure 50 can slide smoothly relative to the frame 10.

[0090] Please refer to Figure 1 , Figure 2 and Figures 13 to 15 As shown, a horizontal sliding door and window 4 is a fourth preferred embodiment of the present invention. The horizontal sliding door and window 4 has substantially the same structure as the horizontal sliding door and window 1 of the first preferred embodiment described above, and will not be described in detail herein. The difference lies in the structure and setting position of the door and window protection structure. In this embodiment, the door and window protection structure is a groove 22c arranged on the side of the inner sash window 20A.

[0091] In this embodiment, the door and window protection structure is defined as a fourth protection structure 60, and the number of the fourth protection structure 60 is described by taking three fourth protection structures 60 arranged at equal intervals on the longitudinal axis Z in the groove 22c on the side of the inner sash window 20A as an example. In practice, one or more fourth protection structures 60 may also be provided, which can also achieve the effect of improving the pressure resistance of the inner sash window 20A. In this embodiment, the fourth protection structure 60 is provided between the frame 10 and the inner sash window 20A as an example. In practice, it is not excluded that the fourth protection structure 60 is provided between the frame 10 and the outer sash window 20B.

[0092] like Fig.13 As shown, each of the fourth protection structures 60 includes a contact arm 61 and an extension arm 62, one end of the extension arm 62 is connected to the contact arm 61, and the other end extends on the horizontal axis, the extension arm 62 is accommodated in the bottom of the groove 22c of the inner sash window 20A, and is closely attached to the bottom of the groove, one end of the contact arm 61 is connected to the extension arm 62, and the other end extends on the first axis X, and the free end of the extension arm 62 is abutted against a groove wall of the groove 22c (matching Fig.15 ), one side of the extension arm 62 away from the abutting arm 61 abuts against the other groove wall of the groove 22c. Therefore, when the indoor side R1 or the outdoor side R2 of the inner sash window 20A is subjected to pressure, the inner sash window 20A can be supported by the fourth protective structure 60 and is not easily deformed, thereby providing better door and window air tightness and extending the service life of the door and window.

[0093] It is further explained that if Fig.13 As shown, in this embodiment, a side of the abutting arm 61 that is away from the extending arm 62 has a protrusion 63, and the protrusion 63 protrudes from the surface in a direction away from the surface, and the side of the groove 22c that abuts the abutting arm 61 has a snap-fit ​​groove 22G corresponding to the protrusion 63, and the protrusion 63 can be accommodated in the snap-fit ​​groove 22G. Therefore, the fourth protective structure 60 can be stably set in the groove 22c and is not easy to fall off, and the fourth protective structure 60 is abutted by each of the snap-fit ​​grooves 22G and will not produce relative movement with the inner sash window 20A.

[0094] Please refer to Fig.16 , Fig.17 and Figure 21 to Figure 23 As shown, a horizontal sliding door and window 5 of a fifth preferred embodiment of the present invention comprises a door and window protection structure, a frame 10 and a fan body. In this embodiment, the door and window protection structure is defined as a fifth protection structure 70, and the fan body is defined as an external fan window 20B arranged on the outdoor side R2.

[0095] The outer sash window 20B is slidably installed in the frame 10 along the first axis X, and the fifth protective structure 70 is arranged between the frame 10 and the outer sash window 20B. In this embodiment, the fifth protective structure 70 is arranged between the frame 10 and the outer sash window 20B as an example. In practice, it is not ruled out that the fifth protective structure 70 is arranged between the frame 10 and the inner sash window 20A.

[0096] In this embodiment, the number of the fifth protective structure 70 is illustrated by taking the example of two fifth protective structures 70 arranged at equal intervals along the first axis X in the groove 22d at the top of the outer sash window 20B. In practice, one or more fifth protective structures 70 can also be set, which can also achieve the effect of improving the pressure resistance of the outer sash window 20B.

[0097] like Fig.21 and 22 As shown, the fifth protection structure 70 includes the first abutting arm 71, the second abutting arm 72 and the connecting arm 73. Fig.23 As shown, one end of the connecting arm 73 is connected to the first abutting arm 71, and the other end extends along the transverse direction Y1 and is connected to the second abutting arm 72. One end of the first abutting arm 71 is connected to the connecting arm 73, and the other end extends in a direction opposite to the longitudinal direction Z1.

[0098] like Fig.23 As shown, when the fifth protective structure 70 is installed in the groove 22d of the outer sash window 20B, the connecting arm 73 of each fifth protective structure 70 is accommodated in the bottom of the groove 22d of the outer sash window 20B and is tightly attached to the bottom of the groove 22d.

[0099] Furthermore, the side of the groove 22d that abuts against the first abutting arm 71 has a groove track 22G extending along the first axis X, and the first abutting arm 71 is provided with a protrusion 73 at a position corresponding to the groove track 22E, and the protrusion 711 protrudes from a side of the first abutting arm 71 facing the groove track 22G in a direction away from the surface, and the protrusion 711 can be elastically moved on the horizontal axis Y, therefore, the fifth protective structure 70 can be stably set in the groove 22d and is not easy to fall off, and the fifth protective structure 70 can be set in the groove 22d in a slidable and detachable manner on the first axis X, thereby facilitating the user to adjust the technical effect of the setting position of the fifth protective structure 70 on the outer window 20B.

[0100] For example, when the user wants to install the fifth protective structure 70 in the groove 22 of the outer sash window 20B, the fifth protective structure 70 can be pressed toward the bottom of the groove 22d, so that the protrusion 711 is squeezed by the groove wall of the groove 22d and retracted. When the fifth protective structure 70 is set in the groove 22d, the protrusion 711 on the first abutment arm 71 can be reset and accommodated in the groove rail 22G. In this way, the fifth protective structure 70 can be firmly accommodated in the groove 22d of the outer sash window 20B and is not easy to fall off.

[0101] In this embodiment, the first contact arm 71 has a support portion 712, and a distance (matching Fig.23 ), therefore, when the fifth protective structure 70 is arranged in the groove 22d, if the pressure on the indoor side R1 is greater than the pressure on the outdoor side R2 and negative wind pressure is formed, the external sash window 20B will be offset by the pressure in the direction of the outdoor side R2, and at this time, the support portion 712 will lean toward the direction of the frame 10 and abut against the frame 10 to prevent the external sash window 20B from bending and deforming due to the force, thereby improving the problem of wind whistling sound generated when the airflow passes through the gap between the external sash window 20B and the frame 10 and providing better door and window air density, and through the tapered design, the contact area between the support portion 712 and the frame 10 can be reduced, so that the fifth protective structure 70 can slide smoothly relative to the frame 10.

[0102] Please refer to Fig.16 , Fig.17 and Figure 24 to Figure 26 As shown, a horizontal sliding door and window 6 of a sixth preferred embodiment of the present invention includes a door and window protection structure, a frame 10 and a fan body. In this embodiment, the door and window protection structure is defined as a sixth protection structure 80, and the fan body is defined as an external fan window 20B arranged on the outdoor side R2.

[0103] The external sash window 20B is slidably installed in the frame 10 along the first axis X, and the sixth protective structure 80 is arranged between the frame 10 and the external sash window 20B. In this embodiment, the sixth protective structure 80 is arranged between the frame 10 and the external sash window 20B as an example. In practice, it is not ruled out that the sixth protective structure 80 is arranged between the frame 10 and the external sash window 20B.

[0104] In this embodiment, the number of the sixth protective structure 80 is one, and the sixth protective structure 80 is disposed in the groove 22e (coordinated with the groove 22e) at the outer periphery of the outer window 20B. Fig.26 ), and is located at a substantially central position of the outer window 20B on the first axis X (coordinate with Fig.16 ); In practice, more than one sixth protective structure 80 may be provided. For example, depending on the number of the sixth protective structures 80, the sixth protective structures 80 may be arranged in the groove 22e at the bottom of the outer sash window 20B at equal intervals along the first axis X, which can also achieve the effect of improving the pressure resistance of the outer sash window 20B.

[0105] like Figure 24 to Figure 26 As shown, the sixth protection structure 80 includes the first abutting arm 81, the second abutting arm 82 and the connecting arm 83, and the connecting arm 83 is connected to the first abutting arm 81 and the second abutting arm 82 at opposite sides; wherein the first abutting arm 81 and the second abutting arm 82 are as shown in FIG. Fig.26 As shown, the two opposite inner groove walls of the groove 22e of the outer sash window 20B are respectively abutted, and the connecting arm 83 is accommodated in the groove bottom of the groove 22e of the outer sash window 20B and is tightly attached to the groove bottom of the groove 22e.

[0106] Among them, Fig.26 As shown, one end of the connecting arm 83 is connected to the first abutting arm 81, and the other end extends along the transverse direction Y1 and is connected to the second abutting arm 82, one end of the first abutting arm 81 and the second abutting arm 82 are respectively connected to the connecting arm 83, and the other ends of the first abutting arm 81 and the second abutting arm 82 are respectively extended along the longitudinal direction Z1, wherein a first surface of the first abutting arm 81 facing away from the second abutting arm 82 has a plurality of protrusions 811, and the plurality of protrusions 811 protrude from the first surface toward a direction away from the surface, wherein a second surface of the second abutting arm 82 facing away from the first abutting arm 81 has a protrusion 821, and the protrusion 821 protrudes from the second surface toward a direction away from the second surface, and a groove rail 22H extending along the first axis X is provided on the groove wall of the groove 22e of the outer sash window 20B, and the protrusion 821 is slidably arranged in the groove rail 22H.

[0107] Therefore, when the sixth protection structure 80 is disposed in the groove 22e of the outer window 20B, the plurality of protrusions 82 can be Fig.26 The groove wall shown abutting against the groove 22e allows the sixth protective structure 80 to be firmly accommodated in the groove 22e of the outer sash window 20B without being easily fallen off, and the multiple protrusions 82 gradually shrink from the first surface toward the direction away from the first surface. The sixth protective structure 80 can be slidably arranged in the groove 22e on the first axis X, which has the technical effect of facilitating the user to adjust the setting position of the sixth protective structure 80 on the outer sash window 20B.

[0108] Again, please cooperate Fig.25 The first abutting arm 81 has a support portion 812 on one side facing the second abutting arm 82 , and the support portion 812 gradually shrinks on the horizontal axis Y from a position away from the second abutting arm 82 to a position close to the second abutting arm 82 .

[0109] Therefore, if Fig.26 As shown, when the sixth protective structure 80 is arranged in the groove 22e, if the pressure on the indoor side R1 is greater than the pressure on the outdoor side R2 and negative wind pressure is formed, the outer sash window 20B will be offset by the pressure in the direction of the outdoor side R2. At this time, the support portion 812 will lean against the track T of the frame 10 and abut against the track T of the frame 10 to prevent the inner sash window 20A from bending and deforming due to the force, thereby improving the problem of wind whistling sound generated when the airflow passes through the gap between the outer sash window 20B and the frame 10 and providing better door and window air density. Through the tapered design, the contact area between the support portion 812 and the track T of the frame 10 can be reduced, so that the sixth protective structure 80 can slide smoothly relative to the track of the frame 10.

[0110] It should be noted that, in practice, the user can install at least one or a combination of the door and window protection structures 30, 40, 40', 50, 60, 70, 80 described in the above embodiments on the groove of the outer periphery of the inner window 20A or the inner window 20B as appropriate.

[0111] To sum up, the effect of the present invention is that the pressure resistance of the fan body can be improved through the door and window protection structure. When the fan body is subjected to wind pressure, the door and window protection structure can provide support force to the fan body to avoid deformation of the fan body, thereby improving the problem of wind whistling sound generated when the airflow passes through the gap between the fan body and the frame body and providing better door and window air density, thereby achieving the effect of improving the quality of life of users.

[0112] The above descriptions are only preferred feasible embodiments of the present invention. Any equivalent changes made by applying the description and claims of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A door and window protection structure, used for a horizontal sliding door and window, the horizontal sliding door and window comprises a frame and a fan body installed in the frame, the door and window protection structure is arranged in a groove on the outer periphery of the fan body and is located between the fan body and the frame, the door and window protection structure comprises: a first abutment arm; a second abutment arm; and a connecting arm, the connecting arm being connected to the first abutting arm and the second abutting arm at two opposite sides respectively; in, The first abutting arm and the second abutting arm respectively abut two opposite inner groove walls of the groove of the fan body, the connecting arm is accommodated in the groove bottom of the groove of the fan body, and the first abutting arm or the second abutting arm has a supporting portion for abutting against the frame body.

2. The door and window protection structure as described in claim 1, wherein a transverse direction and a longitudinal direction are defined, the connecting arm is extended along the transverse direction, one end of the first abutting arm and the second abutting arm are respectively connected to the connecting arm, and the other end is respectively extended along the longitudinal direction. 3 . The door and window protection structure as claimed in claim 2 , wherein a surface of the first abutting arm facing away from the second abutting arm has a protruding piece, and the protruding piece protrudes from the surface in a direction away from the surface. 4 . The door and window protection structure as claimed in claim 3 , further comprising a first axis perpendicular to the transverse direction and the longitudinal direction, wherein a width of the first abutting arm on the first axis is greater than a width of the second abutting arm on the first axis.

5. The door and window protection structure according to claim 4, wherein: The width of the first abutting arm on the first axis is greater than the width of the connecting arm on the first axis.

6. The door and window protection structure as described in claim 1, wherein the second abutment arm includes an abutment section and a bending section connected to each other, defining a transverse direction and a longitudinal direction, the connecting arm is extended along the transverse direction, one end of the first abutment arm is connected to the connecting arm, and the other end is extended in a direction opposite to the longitudinal direction, one end of the abutment section is connected to the connecting arm, and the other end is extended in a direction opposite to the longitudinal direction and connected to the bending section, the bending section is extended from the connection with the abutment section along the transverse direction, and then extended along the longitudinal direction, the bending section and the outer wall of the abutment section together form a slot. 7 . The door and window protection structure according to claim 6 , wherein the support portion is provided on a side of the outer wall of the bending section facing away from the abutting section. 8 . The door and window protection structure according to claim 1 , wherein a surface of the first abutting arm facing the second abutting arm comprises the supporting portion.

9. A horizontal sliding door and window, comprising: The door and window protection structure according to any one of claims 1 to 8; a frame; and A fan body is slidably mounted in the frame along a first axis, and the fan body has a groove; The door and window protection structure is arranged between the frame body and the fan body, and the first abutting arm and the second abutting arm respectively abut two opposite inner groove walls of the groove, and the connecting arm is accommodated in the groove bottom of the groove.

10. The horizontal sliding door and window according to claim 9, wherein: There is a distance between the support portion and the frame.

11. A door and window protection structure, used for a horizontal sliding door and window, the horizontal sliding door and window comprises a frame and a fan body installed in the frame, the fan body is slidably installed in the frame along a first axis, the fan body has a groove, characterized in that: The door and window protection structure is arranged in a groove on the outer periphery of the fan body and is located between the fan body and the frame body. The door and window protection structure comprises an abutting section; and a bending section connected to the abutting section; Wherein, a transverse direction and a longitudinal direction are defined, the abutting section is formed by extending along the longitudinal direction, the bending section is extended from the connection with the abutting section along the transverse direction, and then extended along the longitudinal direction, the bending section and the abutting section together form a slot, and the slot is engaged with the slot wall of the groove, the abutting section is arranged in the groove, and the bending section has a support portion on a side facing away from the abutting section for abutting against the frame.

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