Aluminum alloy window sash with detachable frame

Abstract

The utility model relates to the technical field of aluminum alloy window sashes, and discloses an aluminum alloy window sash with a detachable frame, comprising glass, a placement window frame and a fixed window frame, wherein a placement groove is provided at the center of the placement window frame, the glass is installed in the placement groove, the placement window frame and the fixed window frame fix the glass by snapping, a positioning mechanism for squeezing and fixing the side wall of the glass is provided in the placement window frame, the positioning mechanism is respectively arranged in the horizontal and vertical side walls of the placement window frame, the device can assist in fixing the glass through the positioning mechanism, and can fix the glass in the placement groove within a certain size range to prevent the glass from shaking, thereby effectively protecting the internal glass.

Description

Technical Field

[0001] The utility model relates to an aluminum alloy window sash, in particular to an aluminum alloy window sash with a detachable frame. Background Art

[0002] Existing aluminum alloy window sashes usually include window frames and glass windows. Since most of the existing aluminum alloy window sashes are integrated, when the window sash is transported or used, if an emergency occurs and causes the glass window to break, the entire window sash needs to be replaced, and the overall utilization efficiency is low. Therefore, there is a need for an aluminum alloy window sash that can disassemble the window frame and facilitate the replacement of the glass. Utility Model Content

[0003] In view of this, the technical problem to be solved by the utility model is to provide an aluminum alloy window sash with a detachable frame, which can be used to disassemble the window frame and facilitate the replacement and installation of glass.

[0004] The technical solution of the utility model is achieved in this way:

[0005] The utility model provides an aluminum alloy window sash with a detachable frame, comprising glass, a placement window frame and a fixed window frame, wherein a placement groove is provided at the center of the placement window frame, the glass is installed in the placement groove, the placement window frame and the fixed window frame are used to fix the glass by snap connection, a positioning mechanism for squeezing and fixing the side wall of the glass is provided in the placement window frame, and the positioning mechanism is respectively arranged in the horizontal and vertical side walls of the placement window frame.

[0006] Preferably, the positioning mechanism includes a positioning screw and a positioning knob, the upper part and the left side of the window frame are provided with grooves, the side walls of the groove are provided with threaded holes communicating with the placement grooves, the positioning screw is passed through the threaded holes and is threadedly connected to the threaded holes, the positioning knob is arranged in the groove, the center of the positioning knob is coaxially connected to one end of the positioning screw, and the other end of the positioning screw abuts against the side wall of the glass.

[0007] Preferably, a protective head is provided at the front end of the positioning screw abutting against the glass, and the protective head is made of rubber material.

[0008] Preferably, the placement window frame is provided with a plurality of positioning rods, the fixed window frame is provided with positioning slots matching the positioning rods, and the placement window frame and the fixed window frame are positioned and connected via the positioning rods and the positioning slots.

[0009] Preferably, the placement window frame is provided with a threaded groove, the fixed window frame is provided with a mounting hole, a locking screw is provided in the mounting hole, the locking screw is movably connected to the mounting hole, and after the placement window frame and the fixed window frame are positioned and connected, the mounting hole and the threaded groove are communicated, and the locking screw is threadably connected to the threaded groove after passing through the mounting hole.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] The utility model provides an aluminum alloy window sash with a detachable frame. The glass is placed in a placement groove, and then the placement window frame and the fixed window frame are fixed together by snapping. The fixed window frame and the placement groove press the glass to fix the glass. When the size of the processed glass is between the outer ring and the inner ring of the placement groove, the glass can be auxiliary fixed by a positioning mechanism to prevent the glass from moving up and down and left and right in the window sash under the action of external force. On the one hand, it can avoid the shaking of the glass during transportation and prevent the glass from being hit and broken; on the other hand, it can also reduce the shaking of the glass in the window sash on strong winds. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only preferred embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0013] Figure 1 This is a front structural diagram of the window frame of the utility model;

[0014] Figure 2 This is a schematic diagram of the back structure of the fixed window frame of the utility model;

[0015] Figure 3 This is a schematic diagram of the front structure of the window frame when the glass is placed in the utility model;

[0016] Figure 4 It is a side split view of placing the window frame and fixing the window frame of the utility model.

[0017] In the figure, 1 is glass, 2 is window frame placement, 3 is window frame fixing, 4 is placement groove, 5 is positioning screw, 6 is positioning knob, 7 is groove, 8 is protection head, 9 is positioning rod, 10 is positioning slot, 11 is threaded groove, 12 is mounting hole, 13 is locking screw. DETAILED DESCRIPTION

[0018] In order to better understand the technical content of the present invention, specific embodiments are provided below, and the present invention is further described in conjunction with the accompanying drawings.

[0019] See also Figures 1 to 4 The utility model provides an aluminum alloy window sash with a detachable frame, comprising a glass 1, a placement window frame 2 and a fixed window frame 3. A placement groove 4 is opened at the center of the placement window frame 2, and the glass 1 is installed in the placement groove 4. The placement window frame 2 and the fixed window frame 3 fix the glass 1 by snapping. A positioning mechanism for squeezing and fixing the side wall of the glass 1 is provided in the placement window frame 2, and the positioning mechanism is respectively arranged in the horizontal and vertical side walls of the placement window frame 2.

[0020] When assembling the window sash, first put the glass 1 into the placement groove 4, then cover the fixed window frame 3 on the placement window frame 2, fix the placement window frame 2 and the fixed window frame 3 together by snapping, and the fixed window frame 3 and the placement groove 4 press the glass 1 to fix the glass 1. When the size of the processed glass 1 does not match the size of the placement groove 4, and the size of the glass 1 is between the outer ring and the inner ring of the placement groove 4, the positioning mechanism can be used to assist in fixing the glass 1 to prevent the glass 1 from moving up and down and left and right in the window sash under the action of external force. On the one hand, it can prevent the shaking of the glass 1 during transportation and prevent the glass 1 from being hit and broken; on the other hand, it can also reduce the shaking of the glass 1 in the window sash on strong winds.

[0021] The positioning mechanism includes a positioning screw 5 and a positioning knob 6. A groove 7 is provided on the upper part and the left side of the placement window frame 2. A threaded hole communicating with the placement groove 4 is provided on the side wall of the groove 7. The positioning screw 5 is inserted into the threaded hole and is threadedly connected with the threaded hole. The positioning knob 6 is arranged in the groove 7. The center of the positioning knob 6 is coaxially connected to one end of the positioning screw 5, and the other end of the positioning screw 5 abuts against the side wall of the glass 1.

[0022] The bottom of the glass 1 is butted against the bottom wall of the placement groove 4, and the right side of the glass 1 is butted against the right side wall of the placement groove 4. At this time, there is a certain space between the upper and left sides of the glass 1 and the inner wall of the placement groove 4. The positioning screw 5 is driven downward by rotating the upper positioning knob 6 until the lower end of the positioning screw 5 butts against the upper end of the glass 1; the positioning knob 6 on the left is rotated to drive the positioning screw 5 to rotate rightward until the right end of the positioning screw 5 butts against the left side of the glass 1, so that the glass 1 can be fixed in the placement groove 4 within a certain size range to prevent the glass 1 from shaking.

[0023] A protective head 8 is provided at the front end of the positioning screw 5 abutting against the glass 1 . The protective head 8 is made of rubber material to improve the protective effect on the glass 1 .

[0024] The placement window frame 2 is provided with a plurality of positioning rods 9 , and the fixed window frame 3 is provided with positioning slots 10 matching the positioning rods 9 . The placement window frame 2 and the fixed window frame 3 are positioned and connected via the positioning rods 9 and the positioning slots 10 .

[0025] The placement window frame 2 is provided with a thread groove 11, and the fixed window frame 3 is provided with a mounting hole 12. A locking screw 13 is provided in the mounting hole 12. The locking screw 13 is movably connected to the mounting hole 12. The inner diameter of the mounting hole 12 is larger than the inner diameter of the thread groove 11. After the placement window frame 2 and the fixed window frame 3 are positioned and connected, the mounting hole 12 and the thread groove 11 are communicated, and the locking screw 13 passes through the mounting hole 12 and is threadedly connected to the thread groove 11.

[0026] The placement window frame 2 and the fixed window frame 3 are covered together by the positioning rod 9 and the positioning slot 10, and the locking screw 13 passes through the installation hole 12 and is threadedly connected to the thread groove 11, thereby completing the detachable connection between the placement window frame 2 and the fixed window frame 3.

[0027] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An aluminum alloy window sash with a detachable frame, characterized in that: The window frame comprises glass, a placement window frame and a fixed window frame, wherein a placement groove is provided at the center of the placement window frame, the glass is installed in the placement groove, the placement window frame and the fixed window frame fix the glass by snapping, a positioning mechanism is provided in the placement window frame for squeezing and fixing the side walls of the glass, the positioning mechanism is respectively provided in the horizontal and vertical side walls of the placement window frame, the placement window frame is provided with a plurality of positioning rods, the fixed window frame is provided with a positioning slot matching the positioning rods, the placement window frame and the fixed window frame are positionally connected by the positioning rods and the positioning slots, the placement window frame is provided with a threaded groove, the fixed window frame is provided with a mounting hole, a locking screw is provided in the mounting hole, the locking screw is movably connected with the mounting hole, after the placement window frame and the fixed window frame are positionally connected by the positioning mechanism, the mounting hole and the threaded groove are communicated, and the locking screw is threadably connected with the threaded groove after passing through the mounting hole.

2. The aluminum alloy window sash with a detachable frame according to claim 1, characterized in that: The positioning mechanism includes a positioning screw and a positioning knob. The upper part and the left side of the window frame are provided with grooves. The side wall of the groove is provided with a threaded hole communicated with the placement groove. The positioning screw is passed through the threaded hole and is threadedly connected with the threaded hole. The positioning knob is arranged in the groove. The center of the positioning knob is coaxially connected with one end of the positioning screw, and the other end of the positioning screw abuts against the side wall of the glass.

3. The aluminum alloy window sash with a detachable frame according to claim 2, characterized in that: A protective head is provided at the front end of the positioning screw rod abutting against the glass, and the protective head is made of rubber material.

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