Sectional type suspension sliding door track structure

Abstract

The utility model relates to the technical field of door and window frames, and particularly discloses a sectional type suspension sliding door track structure which comprises a bottom frame, a guide rail cavity is formed in the bottom frame, a guide rail is arranged at the lower end in the guide rail cavity, an opening is formed in the upper end of the guide rail cavity, and a sash window seat assembly connected with the guide rail is arranged in the guide rail cavity. The sash window seat assembly comprises a first sash window supporting part and a second sash window supporting part, the first sash window supporting part and the second sash window supporting part are of a separable structure, and a pulley connected with the guide rail is installed at the lower end of the first sash window supporting part. The upper end of the first sash window supporting part and the upper end of the second sash window supporting part penetrate through the opening and extend to the upper side of the bottom frame, sash window frames are installed at the upper end of the first sash window supporting part and the upper end of the second sash window supporting part, and glass is installed on the sash window frames. According to the sectional type suspension sliding door track structure, the dismounting process is simpler, the manual maintenance or installation difficulty is reduced, and the dismounting process is more time-saving and labor-saving.

Description

Technical Field

[0001] The utility model relates to the technical field of door and window frames, in particular to a segmented suspended sliding door track structure. Background Art

[0002] In sliding doors and windows, the sash and window frames are usually fixed together, and then pulleys are installed on the upper and lower sides of the sash and window frames. The sash and window are supported on fixed guide rails through the pulleys, thereby pushing the sash and window to move.

[0003] However, in the existing sash window structure of sliding doors and windows, if it is necessary to remove the glass or install the sash window, the entire sash window needs to be lifted manually, so that the pulley is disengaged from the lower guide rail, and then the sash window is tilted to make the upper pulley disengage from the upper guide rail, so that the sash window can be removed. This removal process is time-consuming and labor-intensive, and manual maintenance or installation is difficult. Utility Model Content

[0004] In order to overcome the defects of the prior art, the utility model provides a segmented suspended sliding door track structure, aiming to solve the problems in the prior art mentioned above.

[0005] The technical solution adopted by the utility model to solve its technical problems is: a segmented suspended sliding door track structure, including a bottom frame, a guide rail cavity is arranged in the bottom frame, a guide rail is arranged at the lower end of the guide rail cavity, the upper end of the guide rail cavity has an opening, a sash window seat assembly connected with the guide rail is arranged in the guide rail cavity, the sash window seat assembly includes a first sash window support part and a second sash window support part, the first sash window support part and the second sash window support part are detachable structures, a pulley connected with the guide rail is installed at the lower end of the first sash window support part, the upper ends of the first sash window support part and the second sash window support part pass through the opening and extend to the upper side of the bottom frame, the upper ends of the first sash window support part and the second sash window support part are installed with a sash window frame, and glass is installed on the sash window frame.

[0006] In the above-mentioned segmented suspended sliding door track structure, the first sash support part includes a pulley seat for installing a pulley, the upper end of the pulley seat is provided with a first support plate, one side of the first support plate is provided with a limiting convex plate located at the upper end of the pulley seat, a support plate slot is formed between the limiting convex plate and the first support plate, a first sash frame connecting plate is provided on one side of the upper end of the first support plate, the upper end of the first sash frame connecting plate is respectively provided with a first positioning groove and a second positioning groove, the upper end of the first support plate is provided with a connecting groove located on the first sash frame connecting plate, the lower side of one end of the sash window frame is respectively clamped on the first positioning groove and the second positioning groove, the lower end of the second sash window support part is inserted into the support plate slot, and one side of the second sash window support part is mounted on the connecting groove.

[0007] In the above-mentioned segmented suspended sliding door track structure, the second window support part includes a second support plate inserted in the support plate slot, a second window frame connecting plate is arranged on the upper end of the second support plate, a connecting end is arranged at one end of the second window frame connecting plate close to the connecting groove, the connecting end is mounted in the connecting groove, a third positioning groove and a fourth positioning groove are also provided on the upper end surface of the second window frame connecting plate, and the lower side of the other end of the window frame is respectively clamped in the third positioning groove and the fourth positioning groove.

[0008] In the above-mentioned segmented suspended sliding door track structure, the first support plate and the second support plate are fixedly connected by screws.

[0009] In the above-mentioned sectional suspended sliding door track structure, the lower end surfaces of the first sash frame connecting plate and the second sash frame connecting plate are both provided with screw avoidance grooves.

[0010] In the above-mentioned segmented suspended sliding door track structure, the sash window frame includes a first frame body and a second frame body, the first frame body is connected to the second frame body through a thermal break, the upper ends of the first frame body and the second frame body are enclosed to form a glass mounting groove, the lower end of the first frame body is respectively clamped on the first positioning groove and the second positioning groove, the lower end of the second frame body is respectively clamped on the third positioning groove and the fourth positioning groove, and fixing screws are passed through the screw avoidance groove.

[0011] In the above-mentioned segmented suspended sliding door track structure, a first card slot is provided at the lower end of the first frame, a first card edge corresponding to the first positioning slot is provided on one side of the first card slot, and a second card edge corresponding to the second positioning slot is provided on the other side.

[0012] In the above-mentioned segmented suspended sliding door track structure, a second card slot is provided at the lower end of the second frame, a third card edge corresponding to the fourth positioning slot is provided on one side of the second card slot, and a fourth card edge corresponding to the third positioning slot is provided on the other side.

[0013] The beneficial effect of the utility model lies in that the sash window seat assembly is composed of a first sash window support part and a second sash window support part, and the first sash window support part and the second sash window support part are detachable, and the pulley is installed at the lower end of the first sash window support part. After the first sash window support part is installed in the guide rail cavity, the sash window frame is suspended at the upper ends of the first sash window support part and the second sash window support part, so that when the sash window frame is pushed, it moves on the guide rail through the pulley. Since the first sash window support part and the second sash window support part are detachable, when the sash window frame is removed, the connection between the first sash window support part and the second sash window support part can be removed, and there is no need to lift the entire sash window and make the pulley detach from the guide rail before it can be removed, thereby making the removal process simpler, reducing the difficulty of manual maintenance or installation, and the removal process is relatively more time-saving and labor-saving. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a side structural schematic diagram of the segmented suspended sliding door track structure of the utility model.

[0015] Figure 2 It is a schematic diagram of the connection structure between the sash window seat assembly and the sash window frame.

[0016] Figure 3 It is a schematic diagram of the side view structure of the window frame.

[0017] Figure 4 It is a schematic diagram of the side structure of the first window support part.

[0018] Figure 5 It is a schematic diagram of the side structure of the second window support part.

[0019] In the figure: bottom frame 1, guide rail 2, pulley 3, opening 4, sash window seat assembly 5, wool strip 6, sash window frame 7, glass 8, first frame body 9, first card slot 10, first card edge 11, second card edge 12, second frame body 13, second card slot 14, third card edge 15, fourth card edge 16, broken bridge 17, glass mounting slot 18, pulley seat 19, first support plate 20, limiting convex plate 21, first sash frame connecting plate 22, first positioning slot 23, second positioning slot 24, connecting slot 25, first wool strip card slot 26, second support plate 27, second sash frame connecting plate 28, connecting end 29, third positioning slot 30, fourth positioning slot 31, screw avoidance slot 32, second wool strip card slot 33. DETAILED DESCRIPTION

[0020] The specific implementation methods of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these implementation methods is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in each implementation method of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0021] Combination Figures 1 to 5 A sectional suspended sliding door track structure is shown, comprising a bottom frame 1, a guide rail cavity is arranged in the bottom frame 1, a guide rail 2 is arranged at the lower end of the guide rail cavity, an opening 4 is provided at the upper end of the guide rail cavity, a sash window seat assembly 5 connected to the guide rail 2 is arranged in the guide rail cavity, the sash window seat assembly 5 comprises a first sash window support portion and a second sash window support portion, the first sash window support portion and the second sash window support portion are detachable structures, a pulley 3 connected to the guide rail 2 is installed at the lower end of the first sash window support portion, the upper ends of the first sash window support portion and the second sash window support portion pass through the opening 4 and extend to the upper side of the bottom frame 1, a sash window frame 7 is installed at the upper ends of the first sash window support portion and the second sash window support portion, and a glass 8 is installed on the sash window frame 7; the sash window seat assembly 5 of this embodiment is combined by the first sash window support portion and the second sash window support portion The first window support part and the second window support part are detachable, and the pulley 3 is installed at the lower end of the first window support part. After the first window support part is installed in the guide rail cavity, the window frame 7 is suspended at the upper ends of the first window support part and the second window support part, so that when the window frame 7 is pushed, it moves on the guide rail 2 through the pulley 3. Since the first window support part and the second window support part are detachable, when the window frame 7 is removed, the connection between the first window support part and the second window support part can be removed, and the window frame 7 and the second window support part can be removed. There is no need to lift the entire window and make the pulley detach from the guide rail before removing it, thereby making the removal process simpler, reducing the difficulty of manual maintenance or installation, and the removal process is relatively more time-saving and labor-saving.

[0022] like Figure 4As shown, the first window support portion of the present embodiment includes a pulley seat 19 for installing the pulley 3, a first support plate 20 is arranged on the upper end of the pulley seat 19, a limiting convex plate 21 located at the upper end of the pulley seat 19 is arranged on one side of the first support plate 20, a support plate slot is formed between the limiting convex plate 21 and the first support plate 20, a first sash frame connecting plate 22 is arranged on one side of the upper end of the first support plate 20, a first positioning groove 23 and a second positioning groove 24 are respectively opened on the upper end of the first sash frame connecting plate 22, a connecting groove 25 located on the first sash frame connecting plate 22 is arranged on the upper end of the first support plate 20, the lower side of one end of the sash window frame 7 is respectively snapped on the first positioning groove 23 and the second positioning groove 24, the lower end of the second sash window support portion is inserted into the support plate slot, and one side of the second sash window support portion is mounted on the connecting groove 25; the pulley 3 is installed by the pulley seat 19, so that the second sash window support portion can be moved on the guide rail 2 by the pulley 3, and the second sash window support portion and the pulley 3 do not need to be removed when the sash window frame 7 is removed.

[0023] The second window support portion of the present embodiment includes a second support plate 27 inserted into the support plate slot, a second sash frame connecting plate 28 is provided at the upper end of the second support plate 27, and a connecting terminal 29 is provided at one end of the second sash frame connecting plate 28 close to the connecting groove 25, and the connecting terminal 29 is mounted in the connecting groove 25. The upper end surface of the second sash frame connecting plate 28 is also provided with a third positioning groove 30 and a fourth positioning groove 31, and the lower side of the other end of the sash window frame 7 is respectively clamped in the third positioning groove 30 and the fourth positioning groove 31; by inserting the second support plate 27 into the support plate slot, the second support plate 27 and the first support plate 20 are in close contact with each other, so that the structure of the first window support portion and the second window support portion is more compact.

[0024] It is worth noting that the first support plate 20 and the second support plate 27 of the present embodiment are fixedly connected by screws; thereby, the connection between the first support plate 20 and the second support plate 27 is more tightly secured, and when dismantling, the screws can be removed first to conveniently separate the first support plate 20 and the second support plate 27.

[0025] The lower end surfaces of the first sash frame connecting plate 22 and the second sash frame connecting plate 28 of this embodiment are both provided with screw avoidance grooves 32; bolts can be conveniently installed in the screw avoidance grooves 32. In this embodiment, it is only necessary to install bolts in the screw avoidance grooves 32 on the second sash frame connecting plate 28 so that the second sash frame connecting plate 28 is firmly connected to the sash window frame 7. When dismantling, it is only necessary to separate the first support plate 20 and the second support plate 27 to remove the sash window frame 7 and the second sash window support part.

[0026] The sash window frame 7 of the present embodiment includes a first frame body 9 and a second frame body 13, the first frame body 9 is connected to the second frame body 13 through a thermal break 17, the upper ends of the first frame body 9 and the second frame body 13 enclose a glass mounting groove 18, the lower end of the first frame body 9 is respectively clamped on the first positioning groove 23 and the second positioning groove 24, the lower end of the second frame body 13 is respectively clamped on the third positioning groove 30 and the fourth positioning groove 31, and a fixing screw is inserted into the screw avoidance groove 32; the first frame body 9 and the second frame body 13 are respectively positioned and connected with the first sash frame connecting plate 22 and the second sash frame connecting plate 28, so that the installation is more convenient.

[0027] Specifically, a first card slot 10 is provided at the lower end of the first frame body 9 of the present embodiment, a first card slot 10 is provided at one side thereof with a first card edge 11 corresponding to the first positioning slot 23, and a second card edge 12 corresponding to the second positioning slot 24 is provided at the other side thereof; the positioning installation can be completed by inserting the first card slot 10 into the protrusion between the first positioning slot 23 and the second positioning slot 24.

[0028] In addition, a second card slot 14 is provided at the lower end of the second frame body 13, and a third card edge 15 corresponding to the fourth positioning slot 31 is provided on one side of the second card slot 14, and a fourth card edge 16 corresponding to the third positioning slot 30 is provided on the other side; the second card slot 14 is inserted into the protrusion between the third positioning slot 30 and the fourth positioning slot 31, thereby completing the positioning of the entire sash window frame 7, and then bolts are installed in the screw avoidance grooves 32 on the second sash frame connecting plate 28 by screws, so that the sash window frame 7 is further stabilized on the first sash window support portion and the second sash window support portion.

[0029] It is worth noting that, in this embodiment, a first wool strip groove 26 is provided on one side of the lower end of the first sash frame connecting plate 22, and a second wool strip groove 33 is provided on one side of the lower end of the second sash frame connecting plate 28. Wool strips 6 are clamped in the first wool strip groove 26 and the second wool strip groove 33, so that the suspended position between the bottom frame 1 and the sash window frame 7 is sealed.

[0030] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments are made without departing from the principles and spirit of the present invention, and still fall within the scope of protection of the present invention.

Claims

1. A segmented suspended sliding door track structure, comprising a bottom frame (1), characterized in that: A guide rail cavity is provided in the bottom frame (1), a guide rail (2) is provided at the lower end of the guide rail cavity, an opening (4) is provided at the upper end of the guide rail cavity, a sash window seat assembly (5) connected to the guide rail (2) is provided in the guide rail cavity, the sash window seat assembly (5) comprises a first sash window support portion and a second sash window support portion, the first sash window support portion and the second sash window support portion are detachable structures, a pulley (3) connected to the guide rail (2) is installed at the lower end of the first sash window support portion, the upper ends of the first sash window support portion and the second sash window support portion pass through the opening (4) and extend to the upper side of the bottom frame (1), a sash window frame (7) is installed at the upper ends of the first sash window support portion and the second sash window support portion, and glass (8) is installed on the sash window frame (7).

2. A sectional suspended sliding door track structure according to claim 1, characterized in that: The first window support portion comprises a pulley seat (19) for mounting a pulley (3); a first support plate (20) is arranged at the upper end of the pulley seat (19); a limiting convex plate (21) located at the upper end of the pulley seat (19) is arranged on one side of the first support plate (20); a support plate slot is formed between the limiting convex plate (21) and the first support plate (20); a first sash frame connecting plate (22) is arranged at one side of the upper end of the first support plate (20); a first positioning groove (23) and a second positioning groove (24) are respectively formed at the upper end of the first sash frame connecting plate (22); a connecting groove (25) located on the first sash frame connecting plate (22) is arranged at the upper end of the first support plate (20); the lower side of one end of the window frame (7) is respectively clamped on the first positioning groove (23) and the second positioning groove (24); the lower end of the second window support portion is inserted into the support plate slot; and one side of the second window support portion is mounted on the connecting groove (25).

3. The segmented suspended sliding door track structure according to claim 2, characterized in that: The second window support portion comprises a second support plate (27) inserted into a support plate slot, a second window frame connecting plate (28) being provided at an upper end of the second support plate (27), a connecting end (29) being provided at one end of the second window frame connecting plate (28) close to the connecting groove (25), the connecting end (29) being mounted in the connecting groove (25), a third positioning groove (30) and a fourth positioning groove (31) being further provided on an upper end surface of the second window frame connecting plate (28), and the lower side of the other end of the window frame (7) being respectively clamped in the third positioning groove (30) and the fourth positioning groove (31).

4. The sectional suspension sliding door track structure according to claim 3 is characterized in that: The first support plate (20) and the second support plate (27) are fixedly connected by screws.

5. The sectional suspension sliding door track structure according to claim 3 is characterized in that: The lower end surfaces of the first sash frame connecting plate (22) and the second sash frame connecting plate (28) are both provided with screw avoidance grooves (32).

6. The segmented suspended sliding door track structure according to claim 5, characterized in that: The window frame (7) comprises a first frame body (9) and a second frame body (13); the first frame body (9) is connected to the second frame body (13) via a thermal break bridge (17); the upper ends of the first frame body (9) and the second frame body (13) are enclosed to form a glass mounting groove (18); the lower end of the first frame body (9) is respectively clamped on the first positioning groove (23) and the second positioning groove (24); the lower end of the second frame body (13) is respectively clamped on the third positioning groove (30) and the fourth positioning groove (31); and a fixing screw is inserted into the screw avoidance groove (32).

7. The sectional suspension sliding door track structure according to claim 6, characterized in that: A first card slot (10) is provided at the lower end of the first frame body (9); a first card edge (11) corresponding to the first positioning slot (23) is provided on one side of the first card slot (10); and a second card edge (12) corresponding to the second positioning slot (24) is provided on the other side.

8. The sectional suspension sliding door track structure according to claim 6, characterized in that: A second card slot (14) is provided at the lower end of the second frame body (13); a third card edge (15) corresponding to the fourth positioning slot (31) is provided on one side of the second card slot (14); and a fourth card edge (16) corresponding to the third positioning slot (30) is provided on the other side.

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