CN216665366U

CN216665366U - Aluminum alloy door and window fixing structure

Info

Publication number: CN216665366U
Application number: CN202123254123.2U
Authority: CN
Inventors: 陈桃
Original assignee: Sichuan Amelisa Door And Window Co ltd
Current assignee: Sichuan Amelisa Door And Window Co ltd
Priority date: 2021-12-15
Filing date: 2021-12-15
Publication date: 2022-06-03
Anticipated expiration: 2031-12-15

Abstract

The utility model discloses an aluminum alloy door and window fixing structure, which comprises a fixing structure, wherein the fixing structure comprises pin columns symmetrically arranged at the top and the bottom of a main frame of an aluminum alloy door and window, pin seats fixed on a wall surface, one of the pin columns is fixedly connected with the main frame, the pin column is a pin column A, the other pin columns are in sliding connection with the main frame, the pin columns are pin columns B, the fixing structure also comprises a control part, the control part comprises cams which are in one-to-one correspondence with the pin columns B, the cams are in rotating connection with the main frame, the rims of the cams are abutted against the pin columns B, an elastic part B is arranged between the pin columns B and the main frame, a torsion spring is arranged between the cams and the main frame, one of the cams is a driving wheel, the other cams are driven wheels, and a limiting part is arranged on the driving wheel, the driven wheels are in transmission connection with the driving wheel through flexible cables.

Description

Aluminum alloy door and window fixing structure

Technical Field

The utility model relates to the technical field of aluminum alloy door and window installation, in particular to an aluminum alloy door and window fixing structure.

Background

Among the prior art, aluminum alloy door and window's main frame is fixed in on the wall through expansion bolts mostly, though can fix aluminum alloy door and window through expansion bolts, this kind of fixed mode also has certain shortcoming, and firstly dismantles inconveniently, and when expansion bolts were fixed, the inner structure of the mounting hole on the wall had certain damage, when leading to again through this mounting hole installation, just can't closely cooperate between expansion bolts and the mounting hole, secondly vibrations can lead to the bolt fastening not hard up.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned drawbacks of the prior art, the object of the present invention is to: the utility model provides an aluminum alloy door and window fixed knot constructs for on being fixed in the wall with aluminum alloy door and window's main frame, have easy dismounting, fixed reliable advantage.

In order to realize the purpose of the utility model, the utility model provides the following technical scheme:

an aluminum alloy door and window fixed knot constructs, includes fixed knot structure, fixed knot constructs including the symmetry sets up in the round pin post of aluminum alloy door and window's main frame top, bottom to and be fixed in the key seat on the wall, in each round pin post, one of them round pin post with main frame fixed connection, this round pin post is round pin post A, other round pin posts with main frame sliding connection, these round pin posts are round pin post B, fixed knot constructs still includes control unit, control unit includes with the cam that round pin post B one-to-one set up, the cam with main frame rotates to be connected, its rim with round pin post B is close to the end butt of main frame, be provided with elastic component B between round pin post B, the main frame for provide make round pin post B sticiss in the elastic force on the cam, the cam with be provided with the torsional spring between the main frame for provide make the cam rotate to its path side with the elastic force of round pin post B butt, in each cam, one of the cams is a driving wheel, the other cams are driven wheels, a limiting part is arranged on the driving wheel and used for controlling the driving wheel to rotate, and each driven wheel is in transmission connection with the driving wheel through a flexible cable, so that when the driving wheel rotates, the driven wheels can rotate along with the driving wheel.

Further, the pin column and the pin seat are in clearance fit.

Further, the limiting component comprises a gear, a pin C and an elastic piece A, the gear is coaxially connected with the driving wheel, the pin C is connected with the main frame in a sliding mode, and the elastic piece A is arranged between the pin C and the main frame and provides elastic force for enabling the pin C to be inserted into the gear.

Further, the main frame comprises two panels arranged at intervals, and the fixing structure is arranged between the two panels.

Further, the key seat passes through the connecting piece and is connected with the wall, the connecting piece includes thread bush, the screw rod, the thread bush with the key seat is connected, the end that the wall mounting hole was arranged in to the thread bush is a plurality of lamellas form, and its outer wall is provided with the dogtooth, the screw rod with the thread bush passes through threaded connection.

Furthermore, the end of the screw rod arranged in the wall surface mounting hole is in a frustum shape, and the small diameter side of the screw rod faces the thread sleeve.

Further, the flexible cable is a steel cable.

Further, each elastic member is a spring.

Compared with the prior art, the utility model has the following beneficial effects:

1. inserting the pin A into the corresponding pin boss, wherein the pin A and the pin boss are matched to reduce the burden of an installer, so that the installer only needs to lift one side of the main frame, the fixing and stabilizing effect is improved, then, the driving wheel is rotated, other driven wheels are pulled to rotate along with the rotation of the driving wheel, the pin B is pushed out to be inserted into the corresponding pin boss, the pin C is inserted into the tooth space of the gear to lock the driving wheel, and the installation of the main frame is completed. The fixation is more stable.

Drawings

FIG. 1 is a main body view of the fixing structure for aluminum alloy doors and windows according to the present invention;

FIG. 2 is a schematic view of the main frame and the fixing structure;

fig. 3 is a view showing the structure of the connector.

List of reference numerals

1-main frame, 2-pin A, 3-pin B, 4-cam, 5-pin seat, 6-elastic piece B, 7-flexible cable, 8-gear, 9-pin C, 10-elastic piece A, 11-fixed structure, 12-threaded sleeve, 13-screw.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, an integral connection, and a detachable connection; may be communication within two elements; they may be directly connected or indirectly connected through an intermediate, and those skilled in the art will understand the specific meaning of the above terms in the present invention in specific situations.

As shown in fig. 1 to 3, the present invention provides an aluminum alloy door and window fixing structure 11, including a fixing structure 11, where the fixing structure 11 includes pins symmetrically disposed at the top and bottom of a main frame 1 of an aluminum alloy door and window, and a pin seat 5 fixed on a wall surface, one of the pins is fixedly connected to the main frame 1, the pin is a pin a2, the other pins are slidably connected to the main frame 1, the pins are pin B3, the fixing structure 11 further includes a control component, the control component includes cams 4 disposed in one-to-one correspondence with the pins B3, the cams 4 are rotatably connected to the main frame 1, a rim thereof abuts against an end of the pin B3 close to the main frame 1, an elastic component B6 is disposed between the pin B3 and the main frame 1 for providing an elastic force that the pin B3 is tightly pressed against the cams 4, a torsion spring is arranged between the cam 4 and the main frame 1 and is used for providing elastic force for enabling the cam 4 to rotate to the small diameter side and abut against the pin column B3, one cam 4 in each cam 4 is a driving wheel, the other cams 4 are driven wheels, a limiting part is arranged on the driving wheel and is used for controlling the rotation of the cam 4, and each driven wheel is in transmission connection with the driving wheel through a flexible cable 7, so that when the driving wheel rotates, the driven wheels can rotate along with the driving wheel. During installation, the pin A2 is firstly inserted into the corresponding pin seat 5, at this time, the pin B3 is in a retraction state, the pin A2 and the pin seat 5 are matched, firstly, the burden of an installer can be relieved, the installer only needs to lift one side of the main frame 1, secondly, the fixing and stabilizing effect is improved, then, the driving wheel is rotated, other driven wheels are pulled to rotate along with the rotation of the driving wheel, the cam 4 can be changed from the small-diameter side and the pin B3 in the initial state to the large-diameter side and the pin B3 through reasonably setting the initial angle and the rotation angle of each cam 4, the pin B3 is pushed out to be inserted into the corresponding pin seat 5, and then, the driving wheel is locked through the limiting component, and the installation of the main frame 1 is completed. When the main frame is disassembled, the driving wheel is rotated reversely, and the pin A2 also plays a safety role at the moment, so that the main frame 1 is prevented from directly falling.

Since the main frame 1 is generally installed outdoors and a certain strength is required to pull each cam 4 to rotate, the flexible cables 7 are steel cables.

Furthermore, the pin and the pin seat 5 are in clearance fit, so that the main frame 1 slightly moves, and the main frame 1 does not influence the fit relation between the pin seat 5 and the wall surface even if vibration occurs.

In order to realize the restriction the purpose that the action wheel was rotatory, stop part includes gear 8, round pin post C9, elastic component A10, the gear 8 with the action wheel is connected with the axle center, round pin post C9 with main frame 1 sliding connection, elastic component A10 set up in between round pin post C9, the main frame 1, provide the messenger round pin post C9 inserts the elastic force between the teeth of gear 8. When the pin C9 is inserted into the tooth space of the gear 8, the gear 8 cannot rotate, and the driving wheel is locked accordingly.

Further, main frame 1 includes the panel that two intervals set up, fixed knot constructs 11 and sets up between two panels, and such structure makes cam 4 can not contact with the wall, avoids the protruding card of wall to die cam 4 makes its unable free rotation.

For the purpose of connecting the pin boss 5 with a wall surface. The pin boss 5 is connected with the wall through a connecting piece, the connecting piece comprises a threaded sleeve 12 and a screw rod 13, the threaded sleeve 12 is connected with the pin boss 5, the end of the threaded sleeve 12 arranged in the wall mounting hole is in a plurality of petal shapes, convex teeth are arranged on the outer wall of the threaded sleeve, the screw rod 13 is connected with the threaded sleeve 12 through threads, the end of the screw rod 13 arranged in the wall mounting hole is in a frustum shape, and the small diameter side of the screw rod faces the threaded sleeve 12. After the threaded sleeve 12 is inserted into the mounting hole in the wall surface, the screw 13 is rotated to move outwards, the frustum-shaped end gradually pushes the outer wall of the petal-shaped end of the threaded sleeve 12 away towards the periphery, the convex teeth on the outer wall of the threaded sleeve 12 are clamped into the wall surface, the threaded sleeve 12 cannot move, and then the pin boss 5 can be fixed on the wall surface.

Further, each elastic member is a spring. The spring has the advantages of simple structure, reliable work and low price, and is suitable for being used in the device.

The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the specific details of the embodiments in the above-described embodiments, and various simple modifications can be made to the technical solution of the present invention within the technical idea of the present invention, and these simple modifications are within the protective scope of the present invention. It should be noted that, in the above embodiments, the various features described in the above embodiments may be combined in any suitable manner, and in order to avoid unnecessary repetition, the present invention does not separately describe various possible combinations. In addition, any combination of the various embodiments of the present invention is also possible, and the same should be considered as the disclosure of the present invention as long as it does not depart from the spirit of the present invention.

Claims

1. The utility model provides an aluminum alloy door and window fixed knot constructs (11), its characterized in that: comprises a fixed structure (11), the fixed structure (11) comprises pin columns symmetrically arranged at the top and the bottom of a main frame (1) of the aluminum alloy door and window and a pin seat (5) fixed on a wall surface, one of the pin columns is fixedly connected with the main frame (1), the pin column is a pin column A (2), other pin columns are slidably connected with the main frame (1), the pin columns are pin columns B (3), the fixed structure (11) further comprises a control component, the control component comprises cams (4) which are arranged in one-to-one correspondence with the pin columns B (3), the cams (4) are rotatably connected with the main frame (1), the rims of the cams are abutted against the ends of the pin columns B (3) close to the main frame (1), and elastic pieces B (6) are arranged between the pin columns B (3) and the main frame (1) and used for providing elastic force for pressing the pin columns B (3) on the cams (4), the cam (4) with be provided with the torsional spring between main frame (1) for provide and make cam (4) rotate to its path side with the elastic force of round pin post B (3) butt, in each cam (4), one of them cam (4) is the action wheel, and other cam (4) are from the driving wheel, be provided with stop part on the action wheel for control its rotation, each from the driving wheel with the action wheel passes through flexible cable (7) transmission connection, makes when the action wheel is rotatory, from the driving wheel can rotate along with it.

2. An al-alloy door & window fixing structure (11) according to claim 1, characterized in that: the pin column and the pin seat (5) are in clearance fit.

3. An al-alloy door & window fixing structure (11) according to claim 2, characterized in that: spacing part includes gear (8), round pin post C (9), elastic component A (10), gear (8) with the action wheel is connected with the axle center, round pin post C (9) with main frame (1) sliding connection, elastic component A (10) set up in between round pin post C (9), main frame (1), provide the messenger round pin post C (9) inserts the elastic force between the teeth of gear (8).

4. An al-alloy door & window fixing structure (11) according to claim 3, characterized in that: the main frame (1) comprises two panels arranged at intervals, and the fixing structure (11) is arranged between the two panels.

5. An al-alloy door & window fixing structure (11) according to claim 4, characterized in that: the utility model discloses a wall mounting structure, including round pin seat (5), connecting piece, threaded sleeve (12), screw rod (13), round pin seat (5) are connected through connecting piece and wall, the connecting piece includes threaded sleeve (12), screw rod (13), threaded sleeve (12) with round pin seat (5) are connected, threaded sleeve (12) set up the end in the wall mounting hole and be a plurality of lamellas form, and its outer wall is provided with the dogtooth, screw rod (13) with threaded sleeve (12) are through threaded connection.

6. An al-alloy door & window fixing structure (11) according to claim 5, characterized in that: the end of the screw rod (13) arranged in the wall surface mounting hole is in a frustum shape, and the small diameter side of the screw rod faces the threaded sleeve (12).

7. An al-alloy door & window fixing structure (11) according to claim 6, characterized in that: the flexible cable (7) is a steel cable.

8. An al-alloy door & window fixing structure (11) according to claim 7, characterized in that: each elastic member is a spring.