Self-adaptive door and window driver

Abstract

The utility model discloses a self-adaptive door and window driver which is installed on a door and window profile and comprises a panel and a shell installed on the panel, the two sides of the bottom face of the panel are attached to a notch of a C groove of the door and window profile, the shell stretches into a cavity of the door and window profile from an opening in the bottom of the C groove, penetrating holes are formed in the two ends of the opposite angles of the panel respectively, and the penetrating holes are communicated with the panel. And a clamping piece which is clamped with the C groove after being screwed and clamped is arranged in each through hole. According to the utility model, the clamping pieces are respectively arranged at the opposite angles of the panel, during assembly, the shell of the driver is firstly arranged in the inner cavity of the door and window profile, and then a tool acts on the tool hole to rotate the clamping pieces, so that the hook heads of the clamping pieces are mutually clamped with the C groove of the door and window profile, and meanwhile, clamping force is applied to the driver in the opposite angle direction, so that the position of the driver is automatically straightened; bolts penetrate through the through holes to lock the outer shell on the section bar, installation is convenient, the driver is not prone to falling off, and reliability is achieved.

Description

Technical Field

[0001] This utility model relates to the field of door and window components, specifically to an adaptive door and window actuator. Background Technology

[0002] Currently, in the field of building doors and windows, plastic outward-opening windows are widely used due to their excellent water tightness, air tightness, wind pressure resistance, and thermal insulation. The actuator is an essential component of doors and windows; it refers to a device that achieves multi-point locking of doors and windows by rotating a handle. During installation, a through hole is drilled in the sensor's housing, and bolts are used to fix the actuator to the profile through the through hole. However, this installation method is prone to issues such as misalignment, loosening, or even detachment of the actuator after installation, resulting in relatively poor reliability. Utility Model Content

[0003] The purpose of this invention is to provide an adaptive door and window actuator, which can automatically align the actuator in its position and is not easily detached.

[0004] The objective of this utility model can be achieved through the following technical solutions:

[0005] An adaptive door and window actuator is installed on a door and window profile, including a panel and a transmission unit installed on the back of the panel that can be inserted into the door and window profile. The two sides of the bottom surface of the panel are attached to the groove of the C-groove of the door and window profile. The left and right sides of the panel are respectively provided with a first through hole and a second through hole. The first through hole is provided with a first clamping member that is inserted into the C-groove and abuts only against the front side wall of the C-groove after rotation. The second through hole is provided with a second clamping member that is inserted into the C-groove and abuts only against the rear side wall of the C-groove after rotation.

[0006] By adopting the above technical solution, rotating the first clamping member to abut against the front side wall of the C groove and rotating the second clamping member to abut against the rear side wall of the C groove can not only position and lock the transmission device, but also apply clamping force to the transmission device in the diagonal direction, so that the transmission device can automatically straighten its position.

[0007] In a specific embodiment of this utility model: the first perforation and the second perforation are arranged diagonally.

[0008] In a specific embodiment of this utility model: both the first clamping member and the second clamping member include a connecting part and a hook connected to the lower end of the connecting part, and the upper end face of the connecting part is provided with a tool hole.

[0009] In a specific embodiment of this utility model: both the first clamping member and the second clamping member are made of zinc alloy.

[0010] In a specific embodiment of this utility model: stop blocks are respectively provided on the left and right sides of the hook head, wherein the length of the stop block is less than the width of the C-groove opening. With this structure, the stop blocks are engaged within the C-groove, forming an interlocking structure, making the installation of the transmission device more stable.

[0011] In a specific embodiment of this utility model: the hook head is arc-shaped and the connecting part is cylindrical.

[0012] In a specific embodiment of this utility model: the tool hole is an internal hexagonal hole into which an internal hexagonal wrench can be inserted.

[0013] In summary, this utility model features a first through hole and a second through hole on the left and right sides of the panel, respectively. A first clamping member is installed in the first through hole, and a second clamping member is installed in the second through hole. During assembly, the transmission housing is first inserted into the inner cavity of the door / window profile. The first and second clamping members are then inserted into the C-groove. A tool is then used to rotate the clamping members by applying force to the tool hole. The first clamping member abuts only against the front wall of the C-groove, and the second clamping member abuts only against the rear wall of the C-groove. This not only positions and holds the transmission but also applies clamping force diagonally, causing the transmission to automatically align itself. Finally, bolts are used to pass through the through holes to lock the housing to the profile. This design is convenient to install, prevents the transmission from easily falling off, and ensures reliability. Attached Figure Description

[0014] The present invention will be further described below with reference to the accompanying drawings.

[0015] Figure 1 This is a structural schematic diagram of an adaptive door and window actuator according to this utility model;

[0016] Figure 2 This is a top view of the transmission device of this utility model;

[0017] Figure 3 This is a bottom view of the transmission device of this utility model;

[0018] Figure 4 yes Figure 3 Sectional view at point AA;

[0019] Figure 5 yes Figure 3 Sectional view at point BB;

[0020] Figure 6 This shows the door and window actuator installed on the door and window profile;

[0021] Figure 7 This shows another perspective of the door and window actuator being installed on the door and window profile;

[0022] Figure 8This is a structural schematic diagram of the door and window profile of this utility model. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1 , Figure 2 and Figure 3 As shown, this utility model is an adaptive door and window transmission device, which is installed on the door and window profile 9 and includes a panel 12 and a transmission unit 8 installed on the back of the panel 12 that can be inserted into the door and window profile 9.

[0025] Combination Figure 4 , Figure 6 and Figure 7 As shown, the transmission unit 8 includes a housing 11 and a transmission component 13. The housing 11 is composed of two shells 111 that fit together. The housing 11 is mounted on the panel 12, and has notches 112 on both sides of its top. The transmission component 13 is located between the panel 12 and the housing 11, with both ends extending from the corresponding notches 112, and has a boss 131 extending into the housing in the middle. The bottom surface of the boss 131 is provided with teeth 132. A rotatable transmission gear 14 is installed inside the housing 11, and the transmission gear 14 meshes with the boss 131 of the transmission component 13. Wherein, as... Figure 8 The window / door profile 9 has an internal cavity 901, and an opening 903 communicating with the cavity 901 is provided on the C-groove 902 of the window / door profile 9. When installing the actuator, the outer casing 11 is inserted into the cavity 901 through the opening 903, and the panel is stopped outside the groove of the C-groove 902. When the actuator is working, the transmission gear 14 is rotated, thereby driving the transmission component 13 to move.

[0026] like Figure 3 and Figure 5As shown, a first through hole 121 and a second through hole 122 are respectively provided on the left and right sides of the panel 12. A first clamping member 25 is provided in the first through hole 121, which engages with the C-groove 902 and, after rotation, abuts only against the front side wall of the C-groove. A second clamping member 26 is provided in the second through hole 122, which engages with the C-groove 902 and, after rotation, abuts only against the rear side wall of the C-groove. Thus, rotating the first clamping member 25 to abut against the front side wall of the C-groove and rotating the second clamping member 26 to abut against the rear side wall of the C-groove not only positions and secures the transmission device, preventing it from falling off, but also applies clamping force diagonally to the transmission device, causing it to automatically align itself. In this embodiment, the first through hole 121 and the second through hole 122 are diagonally arranged. The through holes are located near the edge of the panel, making it easy for the clamping members to abut against the corresponding side wall of the C-groove when rotated.

[0027] Both the first clamping member 25 and the second clamping member 26 include a cylindrical connecting portion 21 and a hook 22 connected to the lower end of the connecting portion 21. In this embodiment, the hook 22 can be arc-shaped. With this structure, when the clamping member 20 is rotated and clamped, the hook can be gradually clamped into the C-groove. A tool hole 23 is opened on the upper end face of the connecting portion 21. Stop blocks 24 are provided on the left and right sides of each hook 22. The length of the stop block 24 is less than the width of the C-groove 902. The stop blocks are used to clamp into the C-groove to form an interlocking structure, making the installation of the transmission device more stable.

[0028] In this embodiment, both the first clamping member 25 and the second clamping member 26 are made of zinc alloy.

[0029] The tool hole 23 can be a flathead hole, a Phillips head hole, or an internal hexagonal hole for inserting an internal hexagonal wrench. In this embodiment, the tool hole 23 is an internal hexagonal hole.

[0030] In this embodiment, two through holes 15 are provided on the outer casing 11, and bolts are installed in the two through holes 15 respectively. During assembly, the ends of the bolts pass through the through holes and are tightened onto the door and window profiles, thereby fixing the outer casing in place.

[0031] During installation, first insert the housing of the actuator into the inner cavity of the door / window profile, and insert the two clamping parts into the C-groove 902. Then, insert an Allen wrench into the tool hole 23 and rotate the Allen wrench to rotate the clamping parts 20, so that the hook 22 of the first clamping part abuts only against the front side wall of the C-groove 902, and the hook 22 of the second clamping part abuts only against the rear side wall of the C-groove 902. In this way, not only will the actuator be positioned and locked, but they will also apply clamping force to the actuator in two diagonal directions, causing the actuator to automatically align itself. Finally, use two bolts to pass through the two through holes 15 respectively to lock the housing onto the profile.

[0032] In summary, this utility model features a first through hole and a second through hole on the left and right sides of the panel, respectively. A first clamping member is installed in the first through hole, and a second clamping member is installed in the second through hole. During assembly, the transmission housing is first inserted into the inner cavity of the door / window profile, and the first and second clamping members are inserted into the C-groove. A tool is then used to rotate the clamping members through the tool hole. The first clamping member abuts only against the front wall of the C-groove, and the second clamping member abuts only against the rear wall of the C-groove. This not only positions and holds the transmission but also applies clamping force diagonally, automatically aligning the transmission. Finally, bolts are used to lock the housing to the profile through the through holes. This design is convenient to install, prevents the transmission from easily falling off, and ensures reliability.

[0033] The above description provides a detailed account of one embodiment of the present invention. However, this description is merely a preferred embodiment and should not be construed as limiting the scope of the present invention. All equivalent variations and improvements made within the scope of the claims of the present invention should still fall within the patent coverage of the present invention.

Claims

1. An adaptive door and window actuator, installed on a door and window profile, comprising a panel and a transmission unit installed on the back of the panel and capable of being inserted into the door and window profile, wherein the two sides of the bottom surface of the panel are attached to the grooves of the C-groove of the door and window profile, characterized in that, The panel has a first through hole and a second through hole on its left and right sides, respectively. The first through hole has a first clamping member that is inserted into the C groove and, after rotation, only abuts against the front side wall of the C groove. The second through hole has a second clamping member that is inserted into the C groove and, after rotation, only abuts against the rear side wall of the C groove.

2. The adaptive door and window actuator according to claim 1, characterized in that, The first perforation and the second perforation are arranged diagonally.

3. The adaptive door and window actuator according to claim 2, characterized in that, Both the first clamping member and the second clamping member include a connecting part and a hook connected to the lower end of the connecting part, and the upper end face of the connecting part is provided with a tool hole.

4. The adaptive door and window actuator according to claim 3, characterized in that, Both the first clamping member and the second clamping member are made of zinc alloy.

5. The adaptive door and window actuator according to claim 3, characterized in that, The hook head is provided with stop blocks on the left and right sides respectively, wherein the length of the stop block is less than the width of the groove of C groove.

6. The adaptive door and window actuator according to claim 3, characterized in that, The hook head is arc-shaped, and the connecting part is cylindrical.

7. The adaptive door and window actuator according to claim 3, characterized in that, The tool hole is an internal hexagonal hole that allows an internal hexagonal wrench to be inserted.

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