Adjustment assembly for installing sash frame and window frame

Abstract

The present invention discloses an adjustment assembly for installing a sash frame and a window frame, comprising a mounting plate, a first seat body, and a pin shaft, the first seat body being mounted on the mounting plate, the first seat body having a vertically arranged first pin hole, the pin shaft being movably mounted in the first pin hole, a through slot being formed on the side wall of the first seat body and communicating with the first pin hole, the bottom of the pin shaft being connected to a handle extending from the through slot to the outside of the first pin hole, the through slot having a vertical portion extending vertically upward and a horizontal portion extending laterally from the top end of the vertical portion. The adjustment assembly for installing the sash frame and the window frame proposed by the present invention is provided with a pin shaft, the pin shaft being mounted on the sash frame through the first seat body and the mounting plate. When the sash frame is mounted inside the window frame, the pin shaft is adjusted so that the free end of the pin shaft is close to the upper slide groove in the window frame and cooperates with the top wall of the upper slide groove to limit the vertical movement of the sash frame in the window frame, thereby effectively preventing the sash frame from derailing during use.

Description

Technical Field

[0001] The present invention relates to the technical field of adjustment components for installing a sash frame and a window frame, and in particular to an adjustment component for installing a sash frame and a window frame. Background Art

[0002] A window body generally consists of a window frame and a sash frame. When installing the window body, the window frame is generally embedded in the inside of the wall first, and then the top of the sash frame is docked in the upper slide groove at the top of the window frame, and the sash window is moved upward. When the bottom of the sash window moves to the lower slide groove in the window frame, the sash frame is dropped so that the bottom wall of the sash frame fits into the lower slide groove. At this time, there is a large gap between the top of the sash frame and the top of the window frame. The sash frame is prone to derailment during use, which affects the normal use of the sash frame. There is a safety hazard and it is in urgent need of improvement. Summary of the Invention

[0003] In order to solve the technical problems existing in the background technology, the present invention proposes an adjustment component for installing a sash frame and a window frame.

[0004] The present invention proposes an adjustment component for installing a sash frame and a window frame, comprising a mounting plate, a first base body, and a pin shaft. The first base body is mounted on the mounting plate, and the first base body has a vertically arranged first pin hole. The pin shaft is movably mounted in the first pin hole. A through slot connected to the first pin hole is provided on the side wall of the first base body. A handle extending from the through slot to the outside of the first pin hole is connected to the bottom of the pin shaft. The through slot has a vertical portion extending vertically upward and a horizontal portion extending laterally from the top end of the vertical portion. A bayonet is provided at the end of the horizontal portion away from the vertical portion. When the operating handle moves upward along the vertical portion, the top end of the pin shaft will emerge from the top end of the first pin hole. When the operating handle moves along the horizontal portion, it can be moved to fit in the bayonet.

[0005] Preferably, it also includes a second base body, a first push rod, and a second push rod, the top wall of the pin shaft has a first inclined surface and a second inclined surface arranged symmetrically, and a second pin hole, a third pin hole, and a fourth pin hole communicating with each other are opened in the second base body, the second pin hole is arranged vertically, the third pin hole and the fourth pin hole are arranged horizontally and symmetrically relative to the second pin hole, the top end of the pin shaft extends into the second pin hole and is movably installed in the second pin hole, the first push rod is installed in the third pin hole, one end contacts the first inclined surface and the other end emerges from the third pin hole, the second push rod is installed in the fourth pin hole, one end contacts the second inclined surface and the other end emerges from the fourth pin hole, and the handle is rotatably connected to the pin shaft and is axially fixed.

[0006] Preferably, a first rotating wheel is installed on the top of the second base body.

[0007] Preferably, a second rotating wheel is installed on one end of the first push rod away from the pin shaft, and a third rotating wheel is installed on one end of the second push rod away from the pin shaft.

[0008] Preferably, an axially arranged spring is connected between the first push rod and the second push rod.

[0009] A sash frame and window frame mounting assembly, comprising a sash frame, a window frame, and one or more adjustment assemblies according to the claim, characterized in that the window frame has a lower slide groove and an upper slide groove located inside the window frame, the mounting plate is fixedly mounted on the top of the sash frame, the lower end of the sash frame fits into the lower slide groove, the top end of the sash frame is located directly below the upper slide groove, and the top end of one or more pin shafts is adjusted to be embedded in the upper slide groove by operating the handle to form the installation of the sash frame in the window frame.

[0010] The top end of the pin is inserted into the second pin hole and is movably installed in the second pin hole, and the first push rod is installed in the third pin hole and one end contacts the first inclined surface and the other end emerges from the third pin hole. The second push rod is installed in the fourth pin hole and one end contacts the second inclined surface and the other end emerges from the fourth pin hole. The handle is rotatably connected to the pin shaft and is axially fixed. After contact is formed between the top end of the second seat body and the top wall of the upper slide groove, the pin shaft continues to move upward, driving the front ends of the first push rod and the second push rod to contact the side wall of the upper slide groove.

[0011] Preferably, a first rotating wheel is installed at the top of the second seat body, and "after contact is formed between the top of the second seat body and the top wall of the upper slide groove" specifically means: the first rotating wheel forms sliding contact with the top wall of the upper slide groove.

[0012] Preferably, a second rotating wheel is installed at one end of the first push rod away from the pin shaft, and a third rotating wheel is installed at one end of the second push rod away from the pin shaft. "Driving the front ends of the first push rod and the second push rod to form contact with the side wall of the upper slide groove" specifically means: driving the second rotating wheel and the third rotating wheel to form sliding contact with the side wall of the upper slide groove.

[0013] The adjustment assembly for mounting the sash frame and the window frame proposed in the present invention is provided with a pin shaft, which is installed on the sash frame through a first seat body and a mounting plate. When the sash frame is installed inside the window frame, the pin shaft is adjusted so that the free end of the pin shaft is close to the upper slide groove in the window frame and cooperates with the top wall of the upper slide groove to limit the vertical movement of the sash frame in the window frame, thereby effectively preventing the sash frame from derailing during use and further improving the safety of the sash frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a structural schematic diagram of an embodiment of an adjustment assembly for mounting a sash frame and a window frame proposed by the present invention;

[0015] Figure 2This is a partial schematic diagram of a first seat body of an adjustment assembly for mounting a sash frame and a window frame proposed by the present invention;

[0016] Figure 3 This is a structural schematic diagram of another embodiment of an adjustment assembly for mounting a sash frame and a window frame proposed by the present invention;

[0017] Figure 4 A partial schematic diagram of another embodiment of an adjustment assembly for mounting a sash frame and a window frame proposed by the present invention;

[0018] Figure 5 This is a schematic diagram of the installation and matching between the sash frame and the window frame proposed by the present invention. DETAILED DESCRIPTION

[0019] like Figure 1 As shown, Figure 1 This is a structural schematic diagram of an embodiment of an adjustment assembly for installing a sash frame and a window frame proposed by the present invention.

[0020] Reference Figure 1-Figure 2 The present invention proposes an adjustment component for installing a sash frame and a window frame, comprising a mounting plate 1, a first base body 2, and a pin shaft 3. The first base body 2 is mounted on the mounting plate 1, and a vertically arranged first pin hole 21 is provided on the first base body 2. The pin shaft 3 is movably mounted in the first pin hole 21. A through slot 22 communicating with the first pin hole 21 is opened on the side wall of the first base body 2. A handle 4 extending from the through slot 22 to the outside of the first pin hole 21 is connected to the bottom of the pin shaft 3. The through slot 22 has a vertical portion 23 extending vertically upward and a horizontal portion 24 extending laterally from the top end of the vertical portion 23. A bayonet 25 is provided at the end of the horizontal portion 24 away from the vertical portion 23. When the operating handle 4 moves upward along the vertical portion 23, the top end of the pin shaft 3 will emerge from the top end of the first pin hole 2. When the operating handle 4 moves along the horizontal portion 24, it can be moved to fit and be engaged in the bayonet 25.

[0021] It should be noted that the vertical portion 23 on the through slot 22 extends to the bottom end surface of the first base body 2 .

[0022] When installing the adjustment assembly, first install the handle 4 at the bottom of the pin 3, insert the free end of the pin 3 from the bottom of the first base 2, and make the handle 4 enter the inside of the through groove 22, and finally install the first base 2 on the mounting plate 1.

[0023] When this embodiment is used, the handle 4 is operated to move upward in the vertical portion 23. At this time, the pin shaft 3 follows the handle 4 to move upward and emerges from the first pin hole 21. Finally, the handle 4 moves into the buckle 25 in the horizontal portion 24, completing the fixation of the handle 4 and determining the use position of the pin shaft 3. When the component is installed on the sash frame 7, the free end of the pin shaft 3 extends into the upper slide groove 62 in the window frame 6 and cooperates with the top wall of the upper slide groove 62 to limit the vertical movement of the sash frame 7 in the window frame 6, thereby effectively preventing the sash frame 7 from derailing during use, further improving the safety of the use of the sash frame 7.

[0024] Reference Figure 3 In a further embodiment, it also includes a second base body 5, a first push rod 52, and a second push rod 53. The top wall of the pin shaft 3 has a first inclined surface 31 and a second inclined surface 32 arranged symmetrically. A second pin hole 51, a third pin hole, and a fourth pin hole that are connected to each other are opened in the second base body 5. The second pin hole 51 is arranged vertically, and the third pin hole and the fourth pin hole are arranged horizontally and symmetrically with respect to the second pin hole 51. The top end of the pin shaft 3 extends into the second pin hole 51 and is movably installed in the second pin hole 51. The first push rod 52 is installed in the third pin hole, one end contacts the first inclined surface 31 and the other end emerges from the third pin hole. The second push rod 53 is installed in the fourth pin hole, one end contacts the second inclined surface 32 and the other end emerges from the fourth pin hole. The handle 4 is rotatably connected to the pin shaft 3 and is axially fixed.

[0025] When this embodiment is used, when the pin shaft 3 moves upward, it will drive the second seat body 5 to move upward as a whole. During the process of the pin shaft moving upward, the first inclined surface 31 and the first push rod 52 move relative to each other, and the first push rod 52 extends from the inside of the third pin hole. The first inclined surface 32 and the second push rod 53 move relative to each other, and the second push rod 53 extends from the inside of the fourth pin hole.

[0026] Reference Figure 4 In a further embodiment, a first rotating wheel 55 is installed at the top of the second base body 5, a second rotating wheel 56 is installed at the end of the first push rod 52 away from the pin shaft 3, and a third rotating wheel 57 is installed at the end of the second push rod 53 away from the pin shaft 3.

[0027] Reference Figure 4 In order to achieve step-by-step adjustment of the second seat body 5 and the first push rod 52 and the second push rod 53, an axially arranged spring 54 is connected between the first push rod 52 and the second push rod 53. During the upward movement of the pin shaft 3, due to the action of the spring 54, the first push rod 52 and the second push rod 53 will not separate immediately under the pull of the spring 54. When the top wall of the second seat body 5 encounters resistance, the pin shaft 3 continues to move upward, and the first push rod 52 and the second push rod 53 are forced to separate and stretch the spring 54.

[0028] Reference Figure 1 、 Figure 2 and Figure 5 A sash frame and window frame installation assembly comprises a sash frame 7, a window frame 6 and one or more adjustment assemblies according to claim 1, characterized in that the window frame 6 has a lower slide groove 61 and an upper slide groove 62 located inside the window frame 6, the mounting plate 1 is fixedly mounted on the top of the sash frame 7, the lower end of the sash frame 7 is adapted to the lower slide groove 61, the top end of the sash frame 6 is located directly below the upper slide groove 62, and the top end of one or more pins 3 is adjusted to be embedded in the upper slide groove 62 by operating the handle 4, thereby forming the installation of the sash frame 7 in the window frame 6.

[0029] When this embodiment is used, the handle 4 is operated to move upward in the vertical portion 23. At this time, the pin shaft 3 follows the handle 4 to move upward and emerges from the first pin hole 21. Finally, the handle 4 moves into the buckle 25 in the horizontal portion 24, completing the fixation of the handle 4 and determining the use position of the pin shaft 3. When the component is installed on the sash frame 7, the free end of the pin shaft 3 extends into the upper slide groove 62 in the window frame 6 and cooperates with the top wall of the upper slide groove 62 to limit the vertical movement of the sash frame 7 in the window frame 6, thereby effectively preventing the sash frame 7 from derailing during use, and further improving the safety of the sash frame 7.

[0030] In the above embodiment, after the pin shaft 3 extends into the upper slide groove 62, although the vertical movement of the sash frame 7 and the window frame 6 is restricted, the sash frame 7 can still shake in the width direction of the window frame 6. In order to solve the problem, the following preferred solution is proposed.

[0031] Reference Figure 3-Figure 5 The top end of the pin 3 extends into the second pin hole 51 and is movably installed in the second pin hole 51, and the first push rod 52 is installed in the third pin hole and one end contacts the first inclined surface 31 and the other end emerges from the third pin hole. The second push rod 53 is installed in the fourth pin hole and one end contacts the second inclined surface 32 and the other end emerges from the fourth pin hole. The handle 4 is rotatably connected to the pin shaft 3 and is axially fixed. After the top end of the second seat body 5 is in contact with the top wall of the upper slide groove 62, the pin shaft 3 continues to move upward, driving the front ends of the first push rod 52 and the second push rod 53 to contact the side wall of the upper slide groove 62.

[0032] When this embodiment is used, when the pin shaft 3 moves upward, it will drive the second seat body 5 to move upward as a whole and move into the upper slide groove 62 of the window frame 6. During the process of the pin shaft moving upward, the first inclined surface 31 and the first push rod 52 move relative to each other, and the first push rod 52 extends from the inside of the third pin hole. The first inclined surface 32 and the second push rod 53 move relative to each other, and the second push rod 53 extends from the inside of the fourth pin hole. The top wall of the second seat body 5 contacts the top wall of the upper slide groove 62. After extending, the first push rod 52 and the second push rod 53 respectively contact the two side walls of the upper slide groove 62, thereby limiting the sash frame 7 from moving up and down inside the window frame 6, and preventing the sash frame 7 from shaking in the width direction of the window frame 6.

[0033] Reference Figure 4 It should be noted that a first rotating wheel 55 is installed at the top of the second base body 5, and "after contact is formed between the top of the second base body 5 and the top wall of the upper slide groove 62" specifically means: the first rotating wheel 55 forms a sliding contact between the top wall of the upper slide groove 62.

[0034] Reference Figure 4 It should be noted that a second rotating wheel 56 is installed at the end of the first push rod 52 away from the pin shaft 3, and a third rotating wheel 57 is installed at the end of the second push rod 53 away from the pin shaft 3. "Driving the front ends of the first push rod 52 and the second push rod 53 to form contact with the side wall of the upper slide groove 62" specifically means: driving the second rotating wheel 56 and the third rotating wheel 57 to form sliding contact with the side wall of the upper slide groove 62.

[0035] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. An adjustment assembly for mounting a sash frame and a window frame, characterized in that: The invention comprises a mounting plate (1), a first base body (2), and a pin shaft (3), wherein the first base body (2) is mounted on the mounting plate (1), the first base body (2) has a vertically arranged first pin hole (21), the pin shaft (3) is movably mounted in the first pin hole (21), a through slot (22) communicating with the first pin hole (21) is provided on the side wall of the first base body (2), a handle (4) extending from the through slot (22) to the outside of the first pin hole (21) is connected to the bottom of the pin shaft (3), and the through slot (22) is provided to the handle (4) extending from the first pin hole (21) to the outside of the first pin hole (21). The slot (22) has a vertical portion (23) extending vertically upward and a horizontal portion (24) extending laterally from the top end of the vertical portion (23). A bayonet (25) is provided at the end of the horizontal portion (24) away from the vertical portion (23). When the operating handle (4) moves upward along the vertical portion (23), the top end of the pin shaft (3) will emerge from the top end of the first pin hole (21). When the operating handle (4) moves along the horizontal portion (24), it can be moved to fit into the bayonet (25). The invention also includes a second base body (5), a first push rod (52), and a second push rod (53). The top wall of the pin shaft (3) has a first inclined surface (31) and a second inclined surface (32) arranged symmetrically. A second pin hole (51), a third pin hole, and a fourth pin hole communicating with each other are opened in the second base body (5). The second pin hole (51) is arranged vertically, and the third pin hole and the fourth pin hole are arranged horizontally and symmetrically relative to the second pin hole (51). The top end of the pin shaft (3) extends into the second pin hole (51) and is movably installed in the second pin hole (51). The first push rod (52) is installed in the third pin hole with one end contacting the first inclined surface (31) and the other end emerging from the third pin hole. The second push rod (53) is installed in the fourth pin hole with one end contacting the second inclined surface (32) and the other end emerging from the fourth pin hole. The handle (4) is rotatably connected to the pin shaft (3) and axially fixed. An axially arranged spring (54) is connected between the first push rod (52) and the second push rod (53).

2. The adjustment assembly according to claim 1, wherein: A first rotating wheel (55) is mounted on the top end of the second seat body (5).

3. The adjustment assembly according to claim 2, wherein: A second rotating wheel (56) is installed at one end of the first push rod (52) away from the pin shaft (3), and a third rotating wheel (57) is installed at one end of the second push rod (53) away from the pin shaft (3).

4. A sash frame and window frame mounting assembly, comprising a sash frame (7), a window frame (6) and one or more adjustment assemblies according to claim 1, characterized in that: The window frame (6) has a lower sliding groove (61) and an upper sliding groove (62) located inside the window frame (6), the mounting plate (1) is fixedly mounted on the top of the sash frame (7), the lower end of the sash frame (7) is adapted in the lower sliding groove (61), the top end of the sash frame (7) is located directly below the upper sliding groove (62), and the top end of one or more pin shafts (3) is adjusted to be embedded in the upper sliding groove (62) by operating the handle (4), thereby forming the installation of the sash frame (7) in the window frame (6).

5. The mounting assembly according to claim 4, wherein: A first rotating wheel (55) is installed at the top of the second seat body (5), and "after contact is formed between the top of the second seat body (5) and the top wall of the upper slide groove (62)" specifically means that sliding contact is formed between the first rotating wheel (55) and the top wall of the upper slide groove (62).

6. The mounting assembly according to claim 4, wherein: A second rotating wheel (56) is installed at one end of the first push rod (52) away from the pin shaft (3), and a third rotating wheel (57) is installed at one end of the second push rod (53) away from the pin shaft (3). "Driving the front ends of the first push rod (52) and the second push rod (53) to form contact with the side wall of the upper slide groove (62)" specifically means: driving the second rotating wheel (56) and the third rotating wheel (57) to form sliding contact with the side wall of the upper slide groove (62).

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