Lock point mounting structure of drifting door and window

Abstract

The utility model discloses a lock point mounting structure of a drifting door and window. The lock point mounting structure comprises a door and window frame; the door and window sash is provided with a frame; the transmission rod is movably arranged on the frame; the locking assembly comprises a first locking block and a second locking block, and the first locking block is arranged on the door and window frame; the second locking block is arranged on the transmission rod, the second locking block synchronously moves along with the transmission rod, and the second locking block and the first locking block can be relatively locked or unlocked; the transmission rod is provided with a mounting groove extending in the length direction of the transmission rod, and the second locking block can be inserted into the mounting groove in a sliding mode in the extending direction of the mounting groove to form fixed connection so as to adjust the mounting position of the second locking block relative to the mounting groove. Therefore, the purpose of adjusting the mounting position of the second locking block relative to the transmission rod can be achieved, so that the action matching between the second locking block and the first locking block is more accurate and stable, and the locking point mounting structure can be applied to different mounting environments, so that the universality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of door and window hardware, in particular to a lock point installation structure for a drift door and window. Background Art

[0002] Side-sliding doors and windows, known as drift doors and windows in the market, when the door and window sash needs to be opened, the door and window sash can be translated out of the door and window frame along the thickness direction of the door and window sash, and the door and window sash can slide linearly along the door and window track outside the door and window frame, so that it does not occupy too much extra space and has a large opening area; when the door and window sash needs to be closed, the door and window sash needs to be moved into the door and window frame along the thickness direction of the door and window sash, and then the movement of the door and window sash along the thickness direction is restricted by a locking component to achieve locking. The locking component usually includes a first lock block and a second lock block that cooperate with each other. The first lock block is fixed on the door and window frame, and the second lock block is fixed on the transmission rod of the door and window sash. In the existing structure, an installation hole for installing the second lock block needs to be opened on the transmission rod. If this hole is opened during the production process, the transmission rods between doors and windows of different sizes cannot be standardized. If this hole is opened at the installation site, the accuracy of the installation position of the second lock block cannot be ensured. In actual assembly, there may be problems with poor cooperation between the second lock block and the first lock block. Summary of the Utility Model

[0003] In order to overcome at least one of the above-mentioned defects of the prior art, the utility model provides a lock point installation structure for a drift door and window, aiming to solve the problem that the installation position of the second lock block of the existing drift door and window cannot be adjusted.

[0004] The technical solution adopted by the utility model to solve its problems is as follows:

[0005] A lock point installation structure for a drift door and window, comprising: a door and window frame; a door and window sash, the door and window sash having a frame; a transmission rod movably arranged in the frame; a locking component including a first lock block and a second lock block, the first lock block being arranged on the door and window frame; the second lock block being arranged on the transmission rod, the second lock block moving synchronously with the transmission rod, and the second lock block and the first lock block being relatively lockable or unlockable; wherein, an installation groove extending along the length direction of the transmission rod is opened on the transmission rod, and the second lock block can be slidably inserted into the installation groove along the extension direction of the installation groove and form a fixed connection to adjust the installation position of the second lock block relative to the installation groove.

[0006] According to some embodiments of the utility model, the locking component further includes a first fastener for fixing the position of the second lock block relative to the installation groove.

[0007] According to some embodiments of the present invention, the first fastener is threadedly connected to the second locking block, and one end of the first fastener abuts against a groove wall of the installation groove to fix the second locking block and the installation groove.

[0008] According to some embodiments of the utility model, the mounting groove has a groove side wall and a groove bottom wall, the groove side wall protrudes a limiting wall, the limiting wall is opposite to the groove bottom wall, the second locking block includes a base, the first fastener is screwed to the base, the side wall of the base protrudes a limiting block, and one end of the first fastener abuts against the groove bottom wall to fix the limiting block and the limiting wall.

[0009] According to some embodiments of the utility model, a guide block is further protruded from the side wall of the base, a guide groove is formed between the guide block and the base, and the guide groove is slidably matched with the limiting wall.

[0010] According to some embodiments of the utility model, the locking assembly also includes a second fastener, which is threaded on the guide block, and one end of the second fastener abuts against the outer side of the limiting wall to fix the limiting block and the limiting wall.

[0011] According to some embodiments of the present invention, two second fasteners are provided, and the two second fasteners are respectively located on both sides of the first fastener.

[0012] According to some embodiments of the utility model, the transmission rod includes a transverse transmission rod, a vertical transmission rod and a corner turner, and the frame includes a transverse frame and a vertical frame; the transverse transmission rod is arranged on the transverse frame, the transverse transmission rod can move along the extension direction of the transverse frame, and the transverse transmission rod is provided with the installation groove; the vertical transmission rod is arranged on the vertical frame, the vertical transmission rod can move along the extension direction of the vertical frame, and the vertical transmission rod is provided with the installation groove; the transverse transmission rod and the vertical transmission rod are connected via the corner turner, and the corner turner is partially inserted in the installation groove.

[0013] According to some embodiments of the utility model, the locking point installation structure of the drifting doors and windows also includes a driving member and a door handle, the door handle is arranged on the door and window sash, the driving member is transmission-connected between the door handle and the transmission rod, and driven by the door handle, the driving member can move to drive the transmission rod to move.

[0014] According to some embodiments of the present invention, the driving member is partially inserted into the installation groove.

[0015] In summary, the locking point installation structure for drifting doors and windows provided by the utility model has at least the following technical effects:

[0016] By providing an installation groove on the transmission rod to achieve the purpose of adjusting the installation position of the second lock block relative to the transmission rod. On the one hand, the action cooperation between the second lock block and the first lock block can be made more accurate and stable. On the other hand, it can also be applied in different installation environments to improve versatility. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic structural diagram of the lock point installation structure of the drift door and window according to an embodiment of the present utility model;

[0018] Figure 2 It is a schematic assembly structure diagram of the transmission rod, the locking assembly, the driving member and the door handle according to an embodiment of the present utility model;

[0019] Figure 3 It is an exploded structural diagram of the transmission rod, the locking assembly, the driving member and the door handle according to an embodiment of the present utility model;

[0020] Figure 4 It is a schematic assembly structure diagram of the door and window frame and the first lock block according to an embodiment of the present utility model;

[0021] Figure 5 It is a schematic assembly structure diagram of the horizontal frame and the second lock block according to an embodiment of the present utility model;

[0022] Figure 6 is Figure 5 a partial enlarged view of part A in

[0023] Figure 7 It is an exploded structural diagram of the horizontal frame and the second lock block according to an embodiment of the present utility model;

[0024] Figure 8 It is an exploded structural diagram of the vertical frame, the transmission rod, the driving member, the door handle and the second lock block according to an embodiment of the present utility model;

[0025] Figure 9 It is an exploded structural diagram of the vertical frame, the transmission rod, the driving member and the second lock block according to an embodiment of the present utility model.

[0026] Among them, the meanings of the reference numerals are as follows:

[0027] 1. Door and window frame; 2. Door and window sash; 21. Frame; 211. Horizontal frame; 212. Vertical frame; 3. Transmission rod; 31. Installation groove; 311. Groove side wall; 312. Groove bottom wall; 313. Limit wall; 32. Horizontal transmission rod; 33. Vertical transmission rod; 4. Locking component; 41. First lock block; 42. Second lock block; 421. Base; 4211. First screw hole; 422. Limit block; 423. Guide block; 4231. Second screw hole; 424. Lock tongue; 43. First fastener; 44. Second fastener; 5. Driving member; 6. Door handle; 7. Corner connector. Detailed implementation manners

[0028] For better understanding and implementation, the technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present utility model.

[0029] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0030] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which the present utility model belongs. The terms used in the description of the present utility model herein are only for the purpose of describing specific embodiments, and are not intended to limit the present utility model.

[0031] The present utility model will be further described in detail below in conjunction with the accompanying drawings.

[0032] Please refer to Figures 1 to 5The utility model discloses a locking point installation structure of a drifting door and window, comprising a door and window frame 1, a door and window leaf 2, a sliding assembly, a transmission rod 3 and a locking assembly 4; the door and window leaf 2 has a frame 21; the sliding assembly is connected between the door and window frame 1 and the frame 21, and under the guidance of the sliding assembly, the door and window leaf 2 can move out of or into the door and window frame 1 along its own thickness direction, and after the door and window leaf 2 moves out of the door and window frame 1, it can translate relative to the door and window frame 1 along its own horizontal length direction; the transmission rod 3 is movably arranged on the frame 21, and the transmission rod 3 is provided with a mounting extending along its own length direction. The mounting groove 31; the locking assembly 4 includes a first locking block 41 and a second locking block 42, the first locking block 41 is arranged on the door and window frame 1, and the second locking block 42 can be slidably inserted into the mounting groove 31 along the extension direction of the mounting groove 31 to adjust the mounting position relative to the transmission rod 3, and the second locking block 42 moves synchronously with the transmission rod 3. Driven by the transmission rod 3, the second locking block 42 can move between a locked position and an unlocked position. When the second locking block 42 is in the locked position, the second locking block 42 is against the first locking block 41 to limit the door and window sash 2 from moving out of the door and window frame 1.

[0033] The locking point installation structure of a drifting door and window provided in this embodiment achieves the purpose of adjusting the installation position of the second locking block 42 relative to the transmission rod 3 by setting a mounting groove 31 on the transmission rod 3. On the one hand, the action coordination between the second locking block 42 and the first locking block 41 can be made more precise and stable. On the other hand, it can also be applied to different installation environments to improve versatility.

[0034] like Figure 2 , Figure 3 , Figure 8 As shown, specifically, in this embodiment, the lock point installation structure of the drifting door and window also includes a driving member 5 and a door handle 6. The door handle 6 is arranged on the main body of the door and window sash 2. The driving member 5 is connected between the door handle 6 and the transmission rod 3. Driven by the door handle 6, the driving member 5 can move to drive the transmission rod 3 to move. More specifically, the driving member 5 and the transmission member are arranged along the circumferential direction of the door and window sash 2. Preferably, in this embodiment, the driving member 5 is partially inserted into the installation groove 31. In this way, the arrangement of the installation groove 31 can also provide positioning and guiding functions for the installation of the driving member 5.

[0035] like Figure 6 and Figure 7As shown, further, in this embodiment, the locking assembly 4 further includes a first fastener 43 for fixing the position of the second lock block 42 relative to the mounting groove 31, so as to fix the second lock block 42 after it is moved to the optimal mounting position. Preferably, in this embodiment, the first fastener 43 is screwed to the second lock block 42, and one end of the first fastener 43 abuts against the groove wall of the mounting groove 31 so that the second lock block 42 and the mounting groove 31 are fixedly abutted. In this way, there is no need to provide a corresponding screw hole for the first fastener 43 on the mounting groove 31, the overall structure is simple, the function is easy to achieve, and the production cost is low.

[0036] As Figure 6 and Figure 7 shown, preferably, in this embodiment, the mounting groove 31 has a groove side wall 311 and a groove bottom wall 312. The groove side wall 311 protrudes with a limiting wall 313 opposite to the groove bottom wall 312. The second lock block 42 includes a base 421. The first fastener 43 is screwed to the base 421. A limiting block 422 protrudes from the side wall of the base 421. One end of the first fastener 43 abuts against the groove bottom wall 312 so that the limiting block 422 and the limiting wall 313 are fixedly abutted. Specifically, when one end of the first fastener 43 abuts against the groove bottom wall 312, the first fastener 43 exerts a thrust force on the second lock block 42 away from the groove bottom wall 312, thereby fixing the limiting block 422 against the limiting wall 313 to conveniently and stably fix the position of the second lock block 42 relative to the mounting groove 31.

[0037] As Figure 6 and Figure 7 shown, preferably, in this embodiment, a guiding block 423 also protrudes from the side wall of the base 421. A guiding groove is formed between the guiding block 423 and the base 421. The guiding groove is in sliding fit with the limiting wall 313 to provide a guiding and positioning function for the movement of the second lock block 42 when adjusting the mounting position of the second lock block 42.

[0038] Specifically, in this embodiment, a locking tongue 424 also protrudes from the outer side wall of the base 421. When the second lock block 42 is in the locked position, the locking tongue 424 abuts against the first lock block 41.

[0039] As Figure 6 and Figure 7 shown, preferably, in this embodiment, the locking assembly 4 further includes a second fastener 44. The second fastener 44 is screwed to the guiding block 423, and one end of the second fastener 44 abuts against the outer side of the limiting wall 313 so that the limiting block 422 and the limiting wall 313 are fixedly abutted, so as to further stably fix the second lock block 42 after determining the mounting position of the second lock block 42. More preferably, in this embodiment, two second fasteners 44 are provided, and the two second fasteners 44 are respectively located on both sides of the first fastener 43.

[0040] As Figure 7 shown, specifically, in this embodiment, the base 421 is provided with a through first screw hole 4211, the guide block 423 is provided with a through second screw hole 4231, the first fastener 43 is screwed into the first screw hole 4211 and one end of the first fastener 43 can pass through the first screw hole 4211 to abut against the bottom wall 312 of the groove, and one end of the second fastener 44 can pass through the second screw hole 4231 to abut against the limiting wall 313.

[0041] As Figure 1 、 Figure 3 、 Figure 5 、 Figure 8 and Figure 9 shown, specifically, in this embodiment, the transmission rod 3 includes a horizontal transmission rod 32, a vertical transmission rod 33 and a corner converter 7, and the frame 21 includes a horizontal frame 211 and a vertical frame 212; the horizontal transmission rod 32 is arranged on the horizontal frame 211, the horizontal transmission rod 32 can move along the extending direction of the horizontal frame 211, and the horizontal transmission rod 32 is provided with an installation groove 31; the vertical transmission rod 33 is arranged on the vertical frame 212, the vertical transmission rod 33 can move along the extending direction of the vertical frame 212, and the vertical transmission rod 33 is provided with an installation groove 31; the horizontal transmission rod 32 and the vertical transmission rod 33 are connected by the corner converter 7, and the corner converter 7 is partially inserted into the installation groove (31).

[0042] In summary, a lock point installation structure of a drift door and window disclosed by the present utility model can at least bring the following beneficial technical effects:

[0043] 1) By providing the installation groove 31 on the transmission rod 3 to achieve the purpose of adjusting the installation position of the second lock block 42 relative to the transmission rod 3, the action cooperation between the second lock block 42 and the first lock block 41 can be made more accurate and stable;

[0044] 2) The driving part is partially inserted into the installation groove 31, and the provision of the installation groove 31 can also provide a positioning function and a guiding function for the installation of the driving part;

[0045] 3) One end of the first fastener 43 abuts against the groove wall of the installation groove 31 to make the second lock block 42 abut against the installation groove 31, and there is no need to provide a screw hole corresponding to the first fastener 43 on the installation groove 31. The overall structure is simple, the function is easy to achieve, and the production cost is low;

[0046] 4) The groove side wall 311 protrudes with a limiting wall 313, and the side wall of the base 421 protrudes with a limiting block 422. When one end of the first fastener 43 abuts against the bottom wall 312 of the groove, the first fastener 43 will act on the second lock block 42 with a thrust away from the bottom wall 312, so as to abut the limiting block 422 against the limiting wall 313 to conveniently and stably fix the position of the second lock block 42 relative to the installation groove 31.

[0047] The technical means disclosed in the solution of the present utility model are not limited to the technical means disclosed in the above embodiments, but also include technical solutions composed of any combination of the above technical features. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present utility model, several improvements and modifications can be made, and these improvements and modifications are also regarded as the protection scope of the present utility model.

Claims

1. A locking point installation structure for drifting doors and windows, characterized in that: include: Door and window frames (1); A door and window sash (2), wherein the door and window sash (2) has a frame (21); A transmission rod (3) movably disposed on the frame (21); A locking assembly (4), comprising a first locking block (41) and a second locking block (42), wherein the first locking block (41) is arranged on the door and window frame (1); the second locking block (42) is arranged on the transmission rod (3), the second locking block (42) moves synchronously with the transmission rod (3), and the second locking block (42) and the first locking block (41) can be relatively locked or unlocked; The transmission rod (3) is provided with a mounting groove (31) extending along its length direction, and the second locking block (42) can be slidably inserted into the mounting groove (31) along the extension direction of the mounting groove (31) to form a fixed connection, so as to adjust the installation position of the second locking block (42) relative to the mounting groove (31).

2. A locking point installation structure for drifting doors and windows according to claim 1, characterized in that: The locking assembly (4) further comprises a first fastener (43), wherein the first fastener (43) is used to fix the position of the second locking block (42) relative to the mounting groove (31).

3. The locking point installation structure of a drifting door and window according to claim 2 is characterized in that: The first fastener (43) is screwed to the second locking block (42), and one end of the first fastener (43) abuts against a groove wall of the installation groove (31) so that the second locking block (42) and the installation groove (31) are abutted and fixed.

4. The locking point installation structure for drifting doors and windows according to claim 3 is characterized in that: The mounting groove (31) comprises a groove side wall (311) and a groove bottom wall (312); a limiting wall (313) protrudes from the groove side wall (311); the limiting wall (313) is opposite to the groove bottom wall (312); the second locking block (42) comprises a base (421); the first fastener (43) is screwed to the base (421); a limiting block (422) protrudes from the side wall of the base (421); one end of the first fastener (43) abuts against the groove bottom wall (312) so that the limiting block (422) and the limiting wall (313) are abutted and fixed.

5. The locking point installation structure for drifting doors and windows according to claim 4, characterized in that: A guide block (423) is also protruded from the side wall of the base (421), a guide groove is formed between the guide block (423) and the base (421), and the guide groove is slidably matched with the limiting wall (313).

6. The locking point installation structure for drifting doors and windows according to claim 5, characterized in that: The locking assembly (4) further comprises a second fastener (44), wherein the second fastener (44) is threadedly connected to the guide block (423), and one end of the second fastener (44) abuts against the outer side of the limiting wall (313) so that the limiting block (422) and the limiting wall (313) are abutted against each other.

7. The locking point installation structure for drifting doors and windows according to claim 6, characterized in that: Two second fasteners (44) are provided, and the two second fasteners (44) are respectively located on both sides of the first fastener (43).

8. The locking point installation structure for drifting doors and windows according to claim 1, characterized in that: The transmission rod (3) comprises a transverse transmission rod (32), a vertical transmission rod (33) and a corner turner (7); the frame (21) comprises a transverse frame (211) and a vertical frame (212); The transverse transmission rod (32) is arranged on the transverse frame (211), the transverse transmission rod (32) can move along the extension direction of the transverse frame (211), and the transverse transmission rod (32) is provided with the installation groove (31); The vertical transmission rod (33) is arranged on the vertical frame (212), the vertical transmission rod (33) can move along the extension direction of the vertical frame (212), and the vertical transmission rod (33) is provided with the installation groove (31); The transverse transmission rod (32) and the vertical transmission rod (33) are connected via the angle turner (7), and the angle turner (7) is partially inserted into the installation groove (31).

9. A locking point installation structure for a drifting door and window according to any one of claims 1 to 8, characterized in that: The locking point installation structure of the drifting door and window also includes a driving member (5) and a door handle (6); the door handle (6) is arranged on the door and window sash (2); the driving member (5) is transmission-connected between the door handle (6) and the transmission rod (3); driven by the door handle (6), the driving member (5) can move to drive the transmission rod (3) to move.

10. A locking point installation structure for drifting doors and windows according to claim 9, characterized in that: The driving member (5) is partially inserted into the installation groove (31).

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