CN211230015U - Spring fastener for aluminum alloy door and window frame of house - Google Patents

Abstract

The utility model discloses a snak link to house aluminum alloy door and window frame belongs to aluminum alloy door and window frame installation technical field. The utility model provides a snak link to house aluminum alloy door and window frame, includes the door and window mounting bracket, and the door and window mounting groove has been seted up to door and window mounting bracket left end, and the seal groove has been seted up to door and window mounting bracket right-hand member, is linear equidistant to be equipped with a plurality of snak link subassemblies in the seal groove, and the snak link subassembly includes the base, and the base right-hand member is equipped with the snak link body, and the snak link. The utility model has the advantages of reasonable design, powerful not only makes the installation of aluminum alloy door and window frame not influenced by the process, has improved the selectivity of finished product protection, and has improved the water-proof effects of aluminum alloy door and window frame greatly and has reduced installation strength, is favorable to having improved efficiency of construction and construction speed.

Description

A spring buckle for residential aluminum alloy door and window frame

technical field

The utility model relates to the technical field of installation of aluminum alloy door and window frames, in particular to a spring buckle for residential aluminum alloy door and window frames.

Background technique

With the development of my country's construction industry, various types of buildings emerge in an endless stream. Residential buildings are the main force in the development of my country's construction industry, and the use of aluminum alloy doors and windows in residences is even more common. According to the survey, almost all the windows of residential buildings currently use Aluminum alloy window frames, and balcony sliding doors are almost all made of aluminum alloy profiles. At present, the most common way to install aluminum alloy door and window frames is to use iron fixing pieces. In order to avoid secondary closing, aluminum alloys are used. The installation of the door and window frame must be carried out before the start, and the iron fixing piece is in the form of nails, which is easy to fall off. Therefore, this patent aims at this phenomenon and designs a spring buckle integrated with the profile, which can make the installation of the aluminum alloy profile door and window frame. Flexible and stable. In view of this, we propose a spring buckle for residential aluminum alloy door and window frames.

Utility model content

1. Technical problems to be solved

The purpose of the present utility model is to provide a spring buckle for residential aluminum alloy door and window frames, so as to solve the problems raised in the above background technology.

2. Technical solutions

A spring buckle for residential aluminum alloy door and window frames, comprising a door and window installation frame, a door and window installation slot is formed at the left end of the door and window installation frame, a sealing groove is formed at the right end of the door and window installation frame, and the sealing grooves are linearly and equally spaced. There are a plurality of spring buckle assemblies, the spring buckle assemblies include a base, a spring buckle body is arranged at the right end of the base, and a spring is embedded in the spring buckle body.

Preferably, the base and the door and window mounting frame are integrally formed.

Preferably, a cavity is formed inside the right end of the base, an inner thread is formed on the inner wall of the cavity, and the inner side of the inner thread is threaded with the outer side of the left end of the spring buckle body.

Preferably, the spring buckle body is a cylindrical structure, an outer thread is provided on the outside of the left end of the spring buckle body, the radius of the cross section of the outer thread is larger than the radius of the cross section of the spring buckle body, and the outer side of the outer thread and the inner Inside the thread Inside the thread.

Preferably, a spring groove is opened inside the left end of the spring buckle body, the size of the spring groove is adapted to the size of the spring, and the left and right ends of the spring are respectively connected with the left inner wall of the cavity and the right side of the spring groove. The side inner walls fit snugly.

3. Beneficial effects

Compared with the prior art, the advantages of the present utility model are:

1. Using the utility model, the installation of the aluminum alloy door and window frame is not affected by the process, and the installation of the door and window frame can be arranged according to the actual construction progress and requirements on the site, which can be constructed before indoor plastering or after plastering. Improves the selectivity of finished product protection.

2. Using the utility model, the fixed form of the aluminum alloy door and window frame is changed from dominant to recessive. When the door and window frame is glued, there is no isolation layer in the middle, which greatly improves the waterproof effect of the structural adhesive.

3. Using the utility model, the installation of the aluminum alloy door and window frame can be changed from a coordinated operation by two people to a task. The installation of a door and window frame greatly reduces labor consumption.

4. Using the utility model, the installation operation of the aluminum alloy door and window frame becomes a simple on-site installation, that is, the fixed parts of the door and window frame are already on the frame, and the site only needs to be punched and placed, which is simple and fast, and greatly improves the construction efficiency. and construction speed.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the present utility model;

Fig. 2 is the right side schematic diagram of the structural disassembly of the spring buckle assembly in the utility model;

Fig. 3 is the left side schematic diagram of the structural disassembly of the spring buckle assembly in the utility model;

Fig. 4 is the structural representation before the utility model and the wall body are installed;

FIG. 5 is a schematic structural diagram of the utility model and the wall after installation.

Description of the symbols in the figure: 1. Door and window mounting bracket; 2. Door and window mounting groove; 3. Sealing groove; 4. Spring buckle assembly; 401, base; 402, spring buckle body; 403, spring; 404, cavity; Thread; 406, external thread; 407, spring groove.

Detailed ways

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise" etc. Or the positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed in a specific orientation and operation, so it cannot be construed as a limitation to the present invention.

In the description of the present invention, "plurality" means two or more, unless otherwise expressly and specifically defined.

Please refer to Fig. 1-5, the utility model provides a kind of technical scheme:

A spring buckle for residential aluminum alloy door and window frames, comprising a door and window installation frame 1, a door and window installation slot 2 is formed at the left end of the door and window installation frame 1, a sealing groove 3 is formed at the right end of the door and window installation frame 1, and the sealing groove 3 is linearly arranged at equal intervals. There are a plurality of snap snap assemblies 4 , the snap snap assemblies 4 include a base 401 , the right end of the base 401 is provided with a snap snap body 402 , and a spring 403 is embedded in the snap snap body 402 . The distance between the two ends of the door and window mounting frame 1 in the utility model is 50cm from the center of the first spring buckle assembly 4 at both ends, and the center distance of each spring buckle assembly 4 is also 50cm. According to the specification, in the process of factory processing, install the number of snap hooks that meet the specification requirements.

Specifically, the base 401 and the door and window mounting frame 1 are integrally formed. The base 401 of the spring buckle in the present invention is a part of the profile of the door and window mounting frame 1, and the design of the base 401 is included in the production of the profile mold of the door and window mounting frame 1. After the profile of the door and window mounting frame 1 is produced, the base 401 is the profile. a part of.

Further, a cavity 404 is formed inside the right end of the base 401 , an inner thread 405 is formed on the inner wall of the cavity 404 , and the inner side of the inner thread 405 is threadedly matched with the outer side of the left end of the spring buckle body 402 . In the present invention, a cavity 404 is provided at the right end of the base 401 to facilitate the storage of the spring buckle body 402 .

It is worth noting that the spring buckle body 402 is a cylindrical structure with a length of 5cm. An external thread 406 is provided on the outside of the left end of the spring buckle body 402. The outside of 406 and the inside of internal thread 405 are inside of internal thread 405. When installing the spring buckle body 402 in the present invention, the outer thread 406 at the left end of the spring buckle body 402 is first screwed into the inner thread 405 at the right end of the base 401. Since the outer thread 406 has only a certain distance, after screwing into the cavity 404, the spring The buckle body 402 is limited by the external thread 406 and is limited in the cavity 404 of the base 401 .

In addition, a spring groove 407 is opened inside the left end of the spring buckle body 402. The size of the spring groove 407 is adapted to the size of the spring 403, and the left and right ends of the spring 403 are respectively connected with the left inner wall of the cavity 404 and the spring The inner wall on the right side of the groove 407 is closely fitted. In the present invention, the spring 403 is embedded in the spring buckle body 402 , so that the spring buckle body 402 has a telescopic function in the cavity 404 of the base 401 .

The purpose of this utility model is to address the common problems of current aluminum alloy door and window frames: First, the installation sequence requires that the plastering should be prevented from falling off after the secondary closing and closing, but the finished product is difficult to protect; The fixing piece is fixed in the form of shooting nails, and the shooting nails are easy to fall off and have poor stability. The utility model can avoid the above problems. First, the installation time of the aluminum alloy door and window frame can be reasonably arranged according to the construction needs, so as to achieve the greatest degree of protection; Invisible fixing, easy to close the mouth and improve the waterproof effect.

On-site installation steps: The snap buckle is processed in the factory, and the aluminum alloy window frame is a finished product when it is transported to the site. Before installing the aluminum alloy door and window frame, according to the position of the snap buckle, drill holes in the wall, and the depth of the hole is based on The length of the spring buckle, and then the aluminum alloy window frame spring buckle is respectively deep into the hole to complete the installation.

The basic principles, main features and advantages of the present invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions are only preferred examples of the present invention, and are not intended to limit the present invention, without departing from the present invention. Under the premise of the spirit and scope, the present invention will also have various changes and improvements, and these changes and improvements all fall within the scope of the claimed invention. The claimed scope of the present invention is defined by the appended claims and their equivalents.

Claims (5)

1. The utility model provides a snak link to house aluminum alloy door and window frame, includes door and window mounting bracket (1), its characterized in that: door and window mounting groove (2) have been seted up to door and window mounting bracket (1) left end, seal groove (3) have been seted up to door and window mounting bracket (1) right-hand member, it is linear equidistant to be equipped with a plurality of snak link subassemblies (4) in seal groove (3), snak link subassembly (4) are including base (401), base (401) right-hand member is equipped with snak link body (402), snak link body (402) inside is inlayed and is equipped with spring (403).

2. A carafe aluminum alloy door and window frame for a residence according to claim 1, wherein: the base (401) and the door and window mounting frame (1) are of an integrally formed structure.

3. A carafe aluminum alloy door and window frame for a residence according to claim 1, wherein: a cavity (404) is formed in the right end of the base (401), an internal thread (405) is formed in the inner wall of the cavity (404), and the inner side of the internal thread (405) is in threaded fit with the outer side of the left end of the spring buckle body (402).

4. A carafe aluminum alloy door and window frame for a residence as set forth in claim 3, wherein: the spring buckle body (402) is of a cylindrical structure, an external thread (406) is arranged on the outer side of the left end of the spring buckle body (402), the radius of the cross section of the external thread (406) is larger than that of the cross section of the spring buckle body (402), and the outer side of the external thread (406) and the inner side of the internal thread (405) on the inner side of the internal thread (405).

5. A residential aluminum alloy door and window frame spring buckle as claimed in claim 4, wherein: spring groove (407) has been seted up to inside the seting up of spring buckle body (402) left end, the size of spring groove (407) and the size of size looks adaptation of spring (403), and both ends are closely laminated with cavity (404) left side inner wall and spring groove (407) right side inner wall respectively about spring (403).

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