Novel broken bridge aluminum door and window

Abstract

The utility model belongs to the technical field of building doors and windows, and particularly belongs to a novel broken bridge aluminum door and window. A novel broken bridge aluminum door and window is characterized by comprising a frame and sashes. A locking arm is formed on the frame; a transmission rod cavity is formed in the sash, a transmission rod is installed in the transmission rod cavity, the transmission rod is connected into a lock box, a spring bolt plate is arranged in the lock box, and the spring bolt plate is arranged on the lock arm in a matched mode after coming out of the lock box. According to the novel broken bridge aluminum door and window, the structure can be well combined with a new locking mode; the transmission rod cavity and the PA66 heat insulation strip are integrally designed, so that the technical problem that a transmission strip in the prior art has no place to mount is solved; on the basis of the original door and window performance, the diamond mesh window and the frame are integrated, so that the overall performance of the door and window is improved, and the attractiveness of the door and window is further improved. A traditional lock block and a profile are subjected to fusion design, the lock arm is designed, the technological processes of lock block installation and profile surface milling are omitted, and the strength of the profile can be enhanced.

Description

Technical Field

[0001] The utility model belongs to the technical field of building doors and windows, in particular to a new type of thermally-broken aluminum door and window. Background Art

[0002] In the prior art, most doors and windows are locked by the lock point on the leaf and the lock block on the frame. During the locking and unlocking process, the handle is rotated to drive the lock point on the transmission to move up and down, and the lock point moves smoothly in and out of the groove of the lock block on the frame, so as to achieve close connection and opening of the frame and leaf.

[0003] With the continuous progress of the times, this locking method has gradually entered the stage of elimination, and has been replaced by a new locking method without lock blocks. However, the current thermal break aluminum door and window structure cannot use this new hardware structure. Summary of the invention

[0004] The utility model provides a novel thermally-broken aluminum door and window, so as to achieve the purpose of being applicable to a new hardware structure and improving the sealing performance and locking effect of the door and window.

[0005] A new type of thermally-broken aluminum door and window, characterized in that it comprises a frame and a sash;

[0006] A locking arm is formed on the frame;

[0007] The fan is provided with a transmission rod chamber, in which a transmission rod is installed. The transmission rod is connected in a lock box, and the lock box includes a bolt plate, which is matched with the lock arm after coming out.

[0008] Furthermore, the fan comprises an outer profile outside the fan chamber and an inner profile inside the fan chamber, and a PA66 heat insulation strip is connected between the outer profile outside the fan chamber and the inner profile inside the fan chamber.

[0009] Furthermore, the transmission rod chamber is arranged on the PA66 thermal insulation strip.

[0010] Furthermore, the frame is connected to an outer frame.

[0011] Furthermore, the frame comprises an outer profile outside the frame and an inner profile inside the frame, and a PA66 insulation strip is connected between the outer profile outside the frame and the inner profile inside the frame; a U-shaped groove is opened on the inner profile inside the frame, and the side wall of the U-shaped groove is a locking arm.

[0012] Furthermore, the outer frame includes an outer frame outdoor profile and an outer frame indoor profile, and a PA66 heat insulation strip is connected between the outer frame outdoor profile and the outer frame indoor profile.

[0013] Furthermore, in the frame, on the side in contact with the fan, a middle sealing strip is connected between the outer profile outside the frame and the inner profile inside the frame; and a strip 1 is also connected to the outer profile outside the frame.

[0014] Furthermore, diamond mesh slots are provided on the outer profile of the frame chamber.

[0015] Furthermore, the fan is provided with glass and a glass pressing line; the glass pressing line is L-shaped, and the longitudinal end of the L-shape is connected with a rubber strip installation section; the L-shaped transverse card is arranged in the pressing line groove of the outer side profile of the fan room.

[0016] Beneficial effects of the utility model:

[0017] The utility model provides a new type of thermally insulated aluminum door and window, the structure of which can be well combined with the new locking method; the transmission rod chamber and the PA66 heat insulation strip are integrated into one design, which solves the technical problem that the transmission strip has nowhere to be installed in the prior art;

[0018] In addition, based on the original performance of doors and windows, the diamond mesh windows are integrated with the frames, thereby improving the overall performance of doors and windows and further improving the aesthetics of doors and windows. The structural design of the U-shaped groove in the inner profile of the frame integrates the traditional lock block with the profile to design a lock arm, eliminating the process of lock block installation and profile surface milling, and can also enhance the strength of the profile. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the frame and fan assembly of Example 1 of the utility model;

[0020] Figure 2 This is a schematic diagram of the middle frame structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the fan structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the assembly of the outer frame, frame, and fan in Example 2 of the utility model;

[0023] Figure 5 This is a schematic diagram of the installation of the middle leaf and the lock box of the utility model;

[0024] In the figure: 1.1, outer frame exterior profile; 1.2, outer frame interior profile; 2.1, fan exterior profile; 2.2, fan interior profile; 2.3, transmission rod chamber; 3.1, locking arm; 3.2, frame exterior profile; 3.3, frame interior profile; 4, transmission rod; 5, lock box; 6, lock block slider; 7, lock tongue flap; 8, middle sealing strip; 9, strip one; 10, diamond mesh fan; 11, glass pressure line. DETAILED DESCRIPTION

[0025] The technical solution of the present invention is further explained below through specific implementation methods.

[0026] Example 1

[0027] Referring to the attached drawings, the utility model provides a new type of thermally-broken aluminum door and window, which is characterized by comprising a frame and a sash;

[0028] The frame comprises an outer profile 3.2 outside the frame and an inner profile 3.3 inside the frame, and a PA66 heat insulation strip is connected between the outer profile 3.2 outside the frame and the inner profile 3.3 inside the frame; a U-shaped groove is provided on the inner profile 3.2 inside the frame, and the side wall of the U-shaped groove is a locking arm 3.1.

[0029] The fan comprises a fan outer side profile 2.1 and a fan inner side profile 2.2, and a PA66 heat insulation strip is connected between the fan outer side profile 2.1 and the fan inner side profile 2.2;

[0030] The PA66 heat insulation strip on the fan is provided with a transmission rod chamber 2.3, in which a transmission rod 4 is installed. The transmission rod 4 is connected to the lock box 5 and connected to the lock block slider 6. The lock box 5 includes a lock tongue plate. In this embodiment, the lock tongue plate is a lock tongue flap 7. The lock tongue flap 7 is matched with the lock arm 3.1 after being turned out. The transmission rod 4 drives the lock block slider 6 to move, so that the lock tongue flap 7 is turned into and out of the lock box. When it is turned into the lock box, the frame fan is opened; when the fan is closed against the frame, the handle is turned, and the transmission rod 4 drives the lock tongue flap 7 to turn out and overlap the lock arm 3.1 to achieve the fan locking; the transmission rod chamber is set on the PA66 heat insulation strip. While playing the role of heat preservation and heat insulation, the transmission rod chamber is also fully integrated into the design, which not only improves the overall performance of the window, but also improves the utilization rate of the profile.

[0031] In the frame, on the side in contact with the window, an intermediate sealing strip 8 is connected between the outer profile 3.2 of the frame outside and the inner profile 3.3 of the frame inside; a strip 9 is also connected to the outer profile of the frame outside. The outer profile 1.1 of the frame outside is provided with a diamond mesh notch; a diamond mesh window 10 is installed in the diamond mesh notch; in the utility model, the diamond mesh frame is effectively combined with the window frame, which saves materials and further improves the profile utilization rate of the frame.

[0032] Example 2

[0033] Referring to the accompanying drawings, based on the structure of embodiment 1, in this embodiment, an outer frame is further installed on the outer side of the frame;

[0034] The outer frame comprises an outer frame outdoor profile 1.1 and an outer frame indoor profile 1.2, and a PA66 heat insulation strip is connected between the outer frame outdoor profile 1.1 and the outer frame indoor profile 1.2.

[0035] Example 3

[0036] Based on the structure of Example 1, the glass pressing line 11 is L-shaped, and the longitudinal end of the L-shaped is connected to the rubber strip installation section; the L-shaped transverse clamp is set in the pressing line groove of the outer side profile of the fan room. While ensuring the strength, the pressing line width is reduced as much as possible, improving the overall aesthetics of the window.

Claims

1. A new type of thermally-broken aluminum door and window, characterized in that: Including frame and fan; A locking arm is formed on the frame; The fan is provided with a transmission rod chamber, in which a transmission rod is installed. The transmission rod is connected in a lock box, and the lock box includes a bolt plate, which is matched with the lock arm after coming out.

2. The new thermally-broken aluminum door and window according to claim 1 is characterized in that: The fan comprises an outer profile outside the fan chamber and an inner profile inside the fan chamber, and a PA66 heat insulation strip is connected between the outer profile outside the fan chamber and the inner profile inside the fan chamber.

3. The new thermally-broken aluminum door and window according to claim 1 is characterized in that: The transmission rod chamber is arranged on the PA66 heat insulation strip.

4. The new thermally-broken aluminum door and window according to claim 1 is characterized in that: The frame is connected with an outer frame.

5. The new thermally-broken aluminum door and window according to claim 1 is characterized in that: The frame comprises an outer profile outside the frame and an inner profile inside the frame, and a PA66 heat insulation strip is connected between the outer profile outside the frame and the inner profile inside the frame; a U-shaped groove is opened on the inner profile inside the frame, and the side wall of the U-shaped groove is a locking arm.

6. The new thermally-broken aluminum door and window according to claim 4 is characterized in that: The outer frame comprises an outer frame outdoor profile and an outer frame indoor profile, and a PA66 heat insulation strip is connected between the outer frame outdoor profile and the outer frame indoor profile.

7. The new thermally-broken aluminum door and window according to claim 1 is characterized in that: In the frame, on the side in contact with the fan, a middle sealing strip is connected between the outer profile outside the frame and the inner profile inside the frame; and a strip 1 is also connected to the outer profile outside the frame.

8. The new thermally-broken aluminum door and window according to claim 1 is characterized in that: Diamond mesh notches are arranged on the outer side profile of the frame chamber.

9. The new thermally-broken aluminum door and window according to claim 1 is characterized in that: The fan is provided with glass and a glass pressing line; the glass pressing line is L-shaped, and the longitudinal end of the L-shape is connected with a rubber strip installation section; the L-shaped transverse card is arranged in the pressing line groove of the outer side profile of the fan room.

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