Lock seat assembly and lock point mounting structure of drifting door and window

Abstract

The utility model discloses a lock bracket assembly and a lock point mounting structure of a drifting door and window. The lock bracket assembly of the drifting door and window comprises a lock bracket used for being mounted in a mounting groove of a door and window profile; the clamping plate is arranged opposite to the lock seat, and the lock seat and the clamping plate can synchronously move in the extending direction of the mounting groove; the adjusting part is in transmission connection between the lock seat and the clamping plate, and the adjusting part can adjust the relative distance between the lock seat and the clamping plate so that the lock seat and the clamping plate can be clamped and fixed to the outer wall of the mounting groove. Thus, before the lock seat is fixed, the lock seat and the clamping plate can move in the extending direction of the mounting groove so as to move to the optimal mounting position, so that action matching between the lock seat and the lock block can be more accurate and stable, and after the lock seat moves to the optimal mounting position, the relative distance between the lock seat and the clamping plate can be adjusted through the adjusting piece, and the locking effect is better. Therefore, the lock seat and the clamping plate are clamped and fixed on the outer wall of the mounting groove, the lock seat is convenient and easy to fix, the whole structure is simple, functions are easy to realize, and the production cost is low.

Description

Technical Field

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

[0002] Side-sliding doors and windows, often called drift doors and windows in the market, have won wide attention with their unique design. When such doors and windows need to be opened, the door and window sash can be translated out of the door and window frame along its thickness direction, and then the door and window sash can slide linearly on the door and window track. It not only has a large opening area but also does not occupy too much extra space. When closing the door and window sash, it needs to be moved back into the door and window frame along the thickness direction, and a locking component is used to limit the movement of the door and window sash, thereby realizing the locking function.

[0003] The locking component usually consists of a first lock block and a second lock block, which cooperate with each other to achieve locking. Among them, the first lock block is fixed on the door and window frame, and the second lock block is installed on the transmission rod of the door and window sash. However, in the existing structure, in order to install the second lock block, an installation hole needs to be opened on the transmission rod. This design brings two problems: if the hole is opened during the production process, the transmission rods between doors and windows of different sizes cannot be standardized; if the hole is opened on-site during installation, the accuracy of the installation position of the second lock block cannot be ensured, and there may be problems with poor cooperation between the second lock block and the first lock block during actual assembly. Therefore, in order to solve the above problems, the Chinese patent with the application number 202420926583X discloses a lock point installation structure for a drift window and door, which includes: 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 can be relatively locked or unlocked; wherein, the transmission rod is provided with an installation groove extending along its own length direction, 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; thus, the purpose of adjusting the installation position of the second lock block relative to the transmission rod can be achieved, so that the action cooperation between the second lock block and the first lock block can be more precise and stable, and this lock point installation structure can be applied in different installation environments to improve versatility. However, this lock point installation structure still has problems of not being simple enough in structure and not being convenient enough in installation. Summary of the Utility Model

[0004] In order to overcome at least one of the above-mentioned defects of the prior art, the utility model provides a lock seat assembly and a lock point installation structure for a drift window and door. The lock seat of the lock seat assembly can adjust its position relative to the installation groove, and the overall structure of the lock seat assembly is simpler and the installation is more convenient.

[0005] The technical solution adopted by the present utility model to solve its problems is as follows:

[0006] A lock seat assembly for a drift door and window, comprising: a lock seat for being installed in an installation groove of a door and window profile; a clamping plate disposed opposite to the lock seat, the lock seat and the clamping plate being capable of synchronously moving along the extending direction of the installation groove; an adjusting member drivingly connected between the lock seat and the clamping plate, the adjusting member being capable of adjusting the relative distance between the lock seat and the clamping plate so that the lock seat and the clamping plate are clamped and fixed to the outer wall of the groove of the installation groove.

[0007] According to some embodiments of the present utility model, the length and width of the clamping plate are not equal, and the clamping plate is capable of rotating between a first position and a second position relative to the lock seat; when the clamping plate is in the first position, the clamping plate is capable of moving along the extending direction of the installation groove; when the clamping plate is in the second position, both sides of the clamping plate are respectively abutted against two side walls of the installation groove.

[0008] According to some embodiments of the present utility model, the adjusting member is rotatably connected to the lock seat, and the adjusting member is threadedly connected to the clamping plate; when the clamping plate is in the first position, by rotating the adjusting member, driven by the adjusting member, the clamping plate is capable of rotating from the first position to the second position; when the clamping plate is in the second position, by rotating the adjusting member, driven by the adjusting member, the clamping plate is capable of moving along the axial direction of the adjusting member to adjust the relative distance from the lock seat.

[0009] According to some embodiments of the present utility model, the lock seat includes an installation wall, a limiting wall and a connecting wall, the installation wall and the limiting wall are disposed opposite to each other, the connecting wall is connected between the installation wall and the limiting wall, the adjusting member is rotatably connected to the installation wall, the limiting wall and the clamping plate are disposed opposite to each other, and the limiting wall and the clamping plate are used for clamping and fixing to the outer wall of the groove of the installation groove.

[0010] According to some embodiments of the present utility model, the lock seat assembly further includes an elastic member, when the adjusting member is stationary relative to the installation wall, the elastic member is used for elastically maintaining the relative positions of the limiting wall and the clamping plate fixed.

[0011] According to some embodiments of the present utility model, one end of the elastic member abuts against the installation wall, and the other end of the elastic member abuts against the clamping plate.

[0012] According to some embodiments of the present utility model, the installation wall, the limiting wall and the connecting wall are integrally formed.

[0013] According to some embodiments of the present utility model, there are two clamping plates, and the two clamping plates are respectively opposite to two ends of the lock seat.

[0014] In addition, the lock point installation structure of the sliding window and door includes the lock seat assembly as described in any one of the above embodiments, and further includes a window and door profile. The window and door profile is provided with an installation groove, and the installation groove includes a groove bottom wall and a groove outer wall. The groove outer wall and the groove bottom wall are oppositely arranged, and the lock seat and the clamping plate can be clamped and fixed to the groove outer wall.

[0015] According to some embodiments of the present invention, the groove outer wall is provided with a notch extending along the length direction, and the lock seat is provided with a guiding block. The guiding block is slidably connected to the notch to provide guidance for the movement of the lock seat relative to the installation groove.

[0016] In summary, the lock seat assembly and the lock point installation structure of the sliding window and door provided by the present invention at least have the following technical effects:

[0017] Before the lock seat is fixed, the lock seat and the clamping plate can move along the extension direction of the installation groove to move to the optimal installation position, so that the action cooperation between the lock seat and the lock block can be more accurate and stable, enabling the lock seat assembly to be applied in different installation environments to improve versatility. And after the lock seat moves to the optimal installation position, the relative distance between the lock seat and the clamping plate can be adjusted by the adjusting member, so that the lock seat and the clamping plate are clamped and fixed to the groove outer wall of the installation groove. The fixing of the lock seat is relatively convenient and easy, and the overall structure is simple, the function is easy to achieve, and the production cost is low. Description of the Drawings

[0018] Figure 1 It is a schematic structural view of the lock seat assembly in the first perspective according to an embodiment of the present invention;

[0019] Figure 2 It is a schematic structural view of the lock seat assembly in the second perspective (when the clamping plate is in the first position) according to an embodiment of the present invention;

[0020] Figure 3 It is a schematic structural view of the lock seat assembly in the second perspective (when the clamping plate is in the second position) according to an embodiment of the present invention;

[0021] Figure 4 It is an exploded structural view of the lock seat assembly according to an embodiment of the present invention;

[0022] Figure 5 It is a schematic structural view of the lock point installation structure in the third perspective according to an embodiment of the present invention;

[0023] Figure 6 It is a schematic structural view of the lock point installation structure in the second perspective according to an embodiment of the present invention.

[0024] Among them, the meanings of the reference numerals are as follows:

[0025] 1. Lock seat; 11. Installation wall; 12. Limit wall; 13. Connecting wall; 14. Guide block; 2. Clamp; 3. Adjustment member; 4. Elastic member; 5. Door and window profile; 51. Installation groove; 511. Groove outer wall; 512. Groove bottom wall; 513. Groove side wall; 514. Groove opening. DETAILED DESCRIPTION

[0026] For better understanding and implementation, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0027] In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0029] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0030] See also Figures 1 to 6 The present embodiment also discloses a lock seat 1 assembly for drifting doors and windows, comprising a lock seat 1, a clamping plate 2 and an adjusting member 3; the lock seat 1 is used to be installed in the mounting groove 51 of the door and window profile 5, the lock seat 1 is used to relatively lock or unlock with the lock block, the clamping plate 2 is arranged opposite to the lock seat 1, and the lock seat 1 and the clamping plate 2 can move synchronously along the extension direction of the mounting groove 51; the adjusting member 3 is transmission-connected to the lock seat 1 and the clamping plate 2, and the adjusting member 3 can adjust the relative distance between the lock seat 1 and the clamping plate 2 so that the lock seat 1 and the clamping plate 2 are clamped and fixed to the outer wall 511 of the mounting groove 51.

[0031] Specifically, the door and window profile 5 can be a door and window frame of a drifting door and window, or the door and window profile 5 can be a transmission member of the drifting door and window installed on the door and window sash frame.

[0032] like Figure 5 and Figure 6As shown, specifically, the installation groove 51 on the door and window profile 5 includes a groove bottom wall 512, a groove outer wall 511, and two groove side walls 513. The groove bottom wall 512 and the groove outer wall 511 are oppositely arranged, the two groove side walls 513 are oppositely arranged, and the groove side walls 513 are connected between the groove bottom wall 512 and the groove outer wall 511.

[0033] The lock seat 1 assembly of a drift door and window provided in this embodiment. Before the lock seat 1 is fixed, the lock seat 1 and the clamping plate 2 can move along the extending direction of the installation groove 51 to move to the optimal installation position, so that the action cooperation between the lock seat 1 and the lock block can be more accurate and stable, enabling the lock seat 1 assembly to be applied in different installation environments to improve versatility. Moreover, after the lock seat 1 moves to the optimal installation position, the relative distance between the lock seat 1 and the clamping plate 2 can be adjusted by the adjusting member 3, so that the lock seat 1 and the clamping plate 2 are clamped and fixed to the groove outer wall 511 of the installation groove 51. The fixing of the lock seat 1 is relatively convenient and easy, and the overall structure is simple, the function is easy to achieve, and the production cost is relatively low.

[0034] As Figure 1 、 Figure 2 and Figure 3 shown, preferably, in this embodiment, the length and width of the clamping plate 2 are not equal, and the clamping plate 2 can rotate between a first position and a second position relative to the lock seat 1; when the clamping plate 2 is in the first position, the clamping plate 2 can move along the extending direction of the installation groove 51; when the clamping plate 2 is in the second position, both sides of the clamping plate 2 are abutted against the two groove side walls 513 of the installation groove 51; thus, when it is necessary to adjust the positions of the lock seat 1 and the clamping plate 2 relative to the installation groove 51, the clamping plate 2 can be rotated to the first position; when the lock seat 1 and the clamping plate 2 move to the appropriate installation position, the clamping plate 2 can be rotated to the second position to pre-fix the lock seat 1 and the clamping plate 2 in the installation groove 51, and then it is convenient to adjust the relative distance between the lock seat 1 and the clamping plate 2 so that the lock seat 1 and the clamping plate 2 clamp and fix the groove outer wall 511.

[0035] As Figure 1 、 Figure 2 、 Figure 3 and Figure 4 shown, preferably, in this embodiment, the adjusting member 3 is rotationally connected to the lock seat 1, and the adjusting member 3 is threadedly connected to the clamping plate 2; when the clamping plate 2 is in the first position, by rotating the adjusting member 3, the clamping plate 2 can be rotated from the first position to the second position under the drive of the adjusting member 3; when the clamping plate 2 is in the second position, by rotating the adjusting member 3, the clamping plate 2 can move along the axial direction of the adjusting member 3 to adjust the relative distance from the lock seat 1. Thus, the threaded cooperation between the adjusting member 3 and the clamping plate 2 is used to drive the clamping plate 2, with a simple structure, low manufacturing cost, and easy assembly.

[0036] As Figure 2 、 Figure 3 andFigure 4 As shown, specifically, in this embodiment, in order to reasonably utilize the space of the lock base 1, the lock base 1 includes a mounting wall 11, a limiting wall 12, and a connecting wall 13. The mounting wall 11 and the limiting wall 12 are disposed opposite to each other, and the connecting wall 13 is connected between the mounting wall 11 and the limiting wall 12. The adjusting member 3 is rotatably connected to the mounting wall 11. The limiting wall 12 and the clamping plate 2 are disposed opposite to each other, and the limiting wall 12 and the clamping plate 2 are used for clamping and fixing the outer wall 511 of the mounting groove 51.

[0037] As Figure 2 , Figure 3 and Figure 4 shown, preferably, in this embodiment, the lock base 1 assembly further includes an elastic member 4. When the adjusting member 3 is stationary relative to the mounting wall 11, the elastic member 4 is used to maintain the relative positions of the limiting wall 12 and the clamping plate 2 fixed by elastic force, so as to avoid shaking between the limiting wall 12 and the clamping plate 2.

[0038] Preferably, in this embodiment, the elastic member 4 is a compression spring. The compression spring is sleeved on the rod body of the adjusting member 3, one end of which abuts against the mounting wall 11, and the other end of which abuts against the clamping plate 2.

[0039] It should be noted that in some other embodiments, the elastic member 4 can be, but is not limited to, elastic rubber or torsion spring, etc., and can be selected according to actual needs, and is not uniquely limited here.

[0040] Preferably, in this embodiment, in order to reduce production costs and improve the overall structural strength of the lock base 1, the mounting wall 11, the limiting wall 12, and the connecting wall 13 are integrally formed.

[0041] It should be noted that in some other embodiments, the mounting wall 11, the limiting wall 12, and the connecting wall 13 can also be, but are not limited to, fixed by welding, screwing, or pinning, and can be selected according to actual needs, and are not uniquely limited here.

[0042] As Figure 1 and Figure 4 shown, preferably, in this embodiment, there are two clamping plates 2, and the two clamping plates 2 are respectively opposite to the two ends of the lock base 1, so as to stably fix the lock base 1 in the mounting groove 51. It should be noted that in some other embodiments, the number of the clamping plates 2 can also be, but is not limited to, 1, 3, 4, etc., and can be selected according to actual needs.

[0043] As Figure 5 and Figure 6As shown in the figure, in addition, the present embodiment further provides a lock point installation structure for a drift door and window, including the lock seat 1 assembly of the drift door and window as described above, and further including a door and window profile 5. The door and window profile 5 is provided with an installation groove 51. The installation groove 51 includes a groove bottom wall 512 and a groove outer wall 511. The groove outer wall 511 and the groove bottom wall 512 are oppositely arranged. The lock seat 1 and the clamping plate 2 can be clamped and fixed to the groove outer wall 511, and it has all the advantages of the above-mentioned lock seat 1 assembly of the drift door and window, which will not be elaborated here.

[0044] Specifically, in the present embodiment, the groove outer wall 511 is provided with a notch 514 extending along the length direction. The lock seat 1 is provided with a guiding block 14. The guiding block 14 is slidably connected to the notch 514 to provide guidance for the movement of the lock seat 1 relative to the installation groove 51, thereby avoiding the problem of misalignment in the assembly of the lock seat 1.

[0045] In summary, the lock seat assembly and the lock point installation structure of the drift door and window disclosed by the present utility model can at least bring the following beneficial technical effects:

[0046] 1) Before the lock seat 1 is fixed, the lock seat 1 and the clamping plate 2 can move along the extending direction of the installation groove 51 to move to the optimal installation position, so that the action cooperation between the lock seat 1 and the lock block can be more accurate and stable, and the lock seat 1 assembly can be applied to different installation environments to improve versatility;

[0047] 2) After the lock seat 1 moves to the optimal installation position, the relative distance between the lock seat 1 and the clamping plate 2 can be adjusted by the adjusting member 3, so that the lock seat 1 and the clamping plate 2 are clamped and fixed to the groove outer wall 511 of the installation groove 51. The fixing of the lock seat 1 is relatively convenient and easy, and the overall structure is simple, the function is easy to realize, and the production cost is low;

[0048] 3) The length and width of the clamping plate 2 are not equal, and it can rotate relative to the lock seat 1 between the first position and the second position, which is convenient for adjusting and pre-fixing the positions of the lock seat 1 and the clamping plate 2 in the installation groove 51;

[0049] 4) Using the threaded cooperation between the adjusting member 3 and the clamping plate 2 to drive the clamping plate 2, the structure is simple, the manufacturing cost is low, and the assembly is relatively easy.

[0050] The technical means disclosed by 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 in this technical field, without departing from the principle of the present utility model, several improvements and refinements can be made, and these improvements and refinements are also regarded as the protection scope of the present utility model.

Claims

1. The lock seat assembly of a drift door and window, characterized in that, Comprising: A lock base (1) for being installed in an installation groove (51) of a door and window profile (5); A clamping plate (2) disposed opposite to the lock base (1), the lock base (1) and the clamping plate (2) being capable of synchronously moving along the extending direction of the installation groove (51); An adjusting member (3) drivingly connected between the lock base (1) and the clamping plate (2), the adjusting member (3) being capable of adjusting the relative distance between the lock base (1) and the clamping plate (2) so that the lock base (1) and the clamping plate (2) clamp and fix to the outer wall (511) of the groove of the installation groove (51).

2. The lock seat assembly of the drift door and window according to claim 1, characterized in that The length and width of the clamping plate (2) are not equal, and the clamping plate (2) is capable of rotating between a first position and a second position relative to the lock base (1); when the clamping plate (2) is in the first position, the clamping plate (2) is capable of moving along the extending direction of the installation groove (51); when the clamping plate (2) is in the second position, both sides of the clamping plate (2) respectively abut against the two side walls (513) of the installation groove (51).

3. The lock seat assembly of the drift door and window according to claim 2, characterized in that, The adjusting member (3) is rotatably connected to the lock base (1), and the adjusting member (3) is threadedly connected to the clamping plate (2); when the clamping plate (2) is in the first position, by rotating the adjusting member (3), the clamping plate (2) can be rotated from the first position to the second position under the drive of the adjusting member (3); when the clamping plate (2) is in the second position, by rotating the adjusting member (3), the clamping plate (2) can move along the axial direction of the adjusting member (3) to adjust the relative distance from the lock base (1).

4. The lock seat assembly of the drift door and window according to claim 3, characterized in that The lock base (1) includes an installation wall (11), a limiting wall (12) and a connecting wall (13), the installation wall (11) and the limiting wall (12) are disposed opposite to each other, the connecting wall (13) is connected between the installation wall (11) and the limiting wall (12), the adjusting member (3) is rotatably connected to the installation wall (11), the limiting wall (12) and the clamping plate (2) are disposed opposite to each other, and the limiting wall (12) and the clamping plate (2) are used for clamping and fixing to the outer wall (511) of the groove of the installation groove (51).

5. The lock seat assembly of the drift door and window according to claim 4, characterized in that, The lock seat assembly further includes an elastic member (4), and when the adjusting member (3) is stationary relative to the installation wall (11), the elastic member (4) is used for elastically maintaining the relative positions of the limiting wall (12) and the clamping plate (2) fixed.

6. The lock base assembly of the drift door and window according to claim 5, characterized in that, One end of the elastic member (4) abuts against the installation wall (11), and the other end of the elastic member (4) abuts against the clamping plate (2).

7. The lock seat assembly of the drift door and window according to claim 4, characterized in that, The installation wall (11), the limiting wall (12) and the connecting wall (13) are integrally formed.

8. The lock seat assembly of the drift door and window according to any one of claims 1-7, characterized in that, There are two clamping plates (2), and the two clamping plates (2) are respectively opposite to the two ends of the lock base (1).

9. Installation structure of lock points for drift doors and windows, characterized in that, It includes a lock base assembly as described in any one of claims 1-8, and further includes a door and window profile (5). The door and window profile (5) is provided with an installation groove (51). The installation groove (51) includes a groove bottom wall (512) and a groove outer wall (511). The groove outer wall (511) and the groove bottom wall (512) are arranged opposite to each other. The lock base (1) and the clamping plate (2) can be clamped and fixed to the groove outer wall (511).

10. The lock point installation structure of the drift door and window according to claim 9, characterized in that, The groove outer wall (511) is provided with a notch (514) extending along the length direction. The lock base (1) is provided with a guide block (14). The guide block (14) is slidably connected to the notch (514) to provide guidance for the movement of the lock base (1) relative to the installation groove (51).

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