CN209780538U - Aluminium alloy window with built-in lock - Google Patents

Abstract

The utility model discloses an aluminum alloy window with built-in lock, which relates to the technical field of door and window processing and aims to solve the technical problem that the handle causes scratches on the surface of the door and window; the window sash is provided with the operation hole communicated with the first fixing hole, the first fixing hole and the second fixing hole are inserted into the fixing rod, the window sash is locked, the position of the fixing rod is adjusted through the operation hole, the structure is simple, the operation is convenient, the surface of the aluminum alloy window cannot be damaged, the strength of the aluminum alloy window is high, the wind resistance effect is obvious, the surface quality is good, and the whole attractive appearance is good.

Description

Aluminium alloy window with built-in lock

Technical Field

The utility model relates to a door and window processing technology field, more specifically say, it relates to an aluminum alloy window with built-in lock.

Background

The aluminum alloy window is a window with a frame and sash structure made of aluminum alloy building section materials; the aluminum alloy windows are divided into two types, namely common aluminum alloy windows and doors and bridge-cut-off aluminum alloy windows and doors; it has the characteristics of beautiful appearance, sealing, high strength and the like, and is widely applied to the building engineering industry.

an aluminum alloy window in the prior art is shown in fig. 1 and comprises a window frame 1 and a window sash 2, wherein the window sash 2 is arranged inside the window frame 1, the window sash 2 is rotatably connected with a handle 4 which is abutted against the window frame 1 through a pin, and the opening and locking of the window sash 2 are controlled by rotating the handle 4.

however, in the process of rotating the handle 4, the handle 4 rubs on the surface of the window frame 1, scratches are formed on the surface of the window frame 1, the surface quality of the aluminum alloy window is greatly reduced, and the overall aesthetic property of the aluminum alloy window is affected, so that improvement is needed.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide an aluminum alloy window with built-in lock, it has the advantage that improves aluminum alloy surface quality.

In order to achieve the above purpose, the utility model provides a following technical scheme:

An aluminum alloy window with a built-in lock comprises a window frame and a window sash, wherein the window sash is positioned inside the window frame, a first fixing hole is formed in the window sash, a fixing rod is inserted into the inner side wall of the first fixing hole, and a second fixing hole for the fixing rod is formed in the inner side wall of the window frame; and the window sash is provided with an operating hole communicated with the first fixing hole.

Through adopting above-mentioned technical scheme, insert fixed orifices one and fixed orifices two when the dead lever, carry out the locking to the window fan, adjust the position of dead lever through the handle hole, simple structure, the simple operation, and can not harm the surface of aluminum alloy window.

Furthermore, a spring is arranged at one end, far away from the second fixing hole, of the fixing rod, one end of the spring abuts against the fixing rod, and the other end of the spring abuts against the inner side wall of the second fixing hole.

Through adopting above-mentioned technical scheme, under the elastic force effect of spring, the dead lever receives the thrust of spring for the dead lever supports the diapire tightly in fixed orifices two, and like this, the dead lever is difficult for slipping from fixed orifices two, has strengthened the fixed of window fan greatly.

furthermore, a first locking hole is formed in the fixing rod, a locking rod is inserted into the first locking hole, and a second locking hole for inserting the locking rod is formed in the inner side wall of the first fixing hole.

Through adopting above-mentioned technical scheme, when the casement is opened to the needs, the dead lever removes to the one end of keeping away from fixed orifices two, compresses the spring, inserts locking hole one and locking hole two with the locking pole, and the position that is located fixed orifices two axial directions to the dead lever restricts, and like this, the dead lever can not pop out under the elastic force effect to be damaged by external force striking when the dead lever stretches out fixed orifices one outward.

Furthermore, a first magnetic part magnetically attracted with the fixed rod is arranged on the outer side wall of the locking rod.

Through adopting above-mentioned technical scheme, pass through magnetism interconnect when magnetism spare one and dead lever to fix the locking lever, so as to avoid the locking lever to lose.

Furthermore, one end, far away from the locking hole II, of the locking rod is provided with a pull ring.

through adopting above-mentioned technical scheme, through the pull ring, can draw the locking lever, be convenient for operate the locking lever, made things convenient for personnel's operation greatly.

furthermore, a sealing plate is plugged in the inner side wall of the operation hole.

Through adopting above-mentioned technical scheme, carry out the shutoff through the shrouding to naked handle hole, effectively improve the whole aesthetic property of aluminum alloy window, simultaneously, the shrouding also effectively protects the dead lever in the handle hole.

Further, the closing plate is rotatably connected to the inner side wall of the operation hole.

Through adopting above-mentioned technical scheme, rotate when the shrouding and connect in the inside wall of handle hole, not only can be convenient for open the shrouding, also effectively prevent losing of shrouding.

Furthermore, the inside wall of handle hole is provided with magnetic part two, the outside wall of shrouding is provided with the adsorption piece that attracts mutually with magnetic part two magnetism.

Through adopting above-mentioned technical scheme, pass through magnetism interconnect when magnetic part two and absorption piece to fix the shrouding, avoid the shrouding to rotate at will along its inside wall with the handle hole.

To sum up, the utility model discloses following beneficial effect has:

1. A first fixing hole is formed in the window sash, a fixing rod is inserted into the inner side wall of the first fixing hole, and a second fixing hole for the fixing rod is formed in the inner side wall of the window frame; the window sash is provided with an operation hole communicated with the first fixing hole, when the fixing rod is inserted into the first fixing hole and the second fixing hole, the window sash is locked, the position of the fixing rod is adjusted through the operation hole, the structure is simple, the operation is convenient, and the surface of the aluminum alloy window cannot be damaged;

2. The inside wall stopper in handle hole is equipped with the shrouding, carries out the shutoff to naked handle hole through the shrouding, effectively improves the whole aesthetic property of aluminum alloy window, and simultaneously, the shrouding also effectively protects the dead lever in the handle hole.

Drawings

FIG. 1 is a schematic view of the overall structure of an aluminum alloy window in the prior art;

FIG. 2 is a schematic view showing the overall structure of an aluminum alloy window with a built-in lock according to an embodiment;

FIG. 3 is a disassembled schematic view for showing the connection relationship between the window frame and the window sash in the embodiment;

FIG. 4 is an enlarged view of portion A of FIG. 3;

Fig. 5 is an enlarged view of a portion B in fig. 3.

In the figure: 1. a window frame; 11. a second fixing hole; 2. a window sash; 21. a first fixing hole; 211. a spring; 22. fixing the rod; 221. a first locking hole; 222. a lock lever; 2221. a first magnetic part; 223. a second locking hole; 224. a pull ring; 23. an operation hole; 3. closing the plate; 31. a second magnetic part; 32. an adsorbing member; 4. a handle.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b):

An aluminum alloy window with built-in lock, refer to fig. 2 and fig. 3, it includes window frame 1 and casement 2, the casement 2 locates in inside of window frame 1, and the casement 2 is connected to the inside wall of the window frame 1 through the connecting pin rotation, the material of window frame 1 and casement 2 chooses the aluminium alloy, the intensity and abrasion resistance of the aluminium alloy are higher, it is difficult to take place to deform after long-time use, the service life is far greater than the plastic steel, in addition, the processability of the aluminium alloy is better; the window sash 2 is provided with a first fixing hole 21, a fixing rod 22 is inserted into the inner side wall of the first fixing hole 21, a second fixing hole 11 into which the fixing rod 22 can be inserted is formed in the inner side wall of the window frame 1, and when the fixing rod 22 is inserted into the first fixing hole 21 and the second fixing hole 11, the window sash 2 is fixed; an operation hole 23 communicated with the first fixing hole 21 is formed in the window sash 2, and the position of the fixing rod 22 in the axial direction of the first fixing hole 21 is controlled by the fixing rod 22 through the operation hole 23.

Referring to fig. 3, a spring 211 is disposed at an end of the fixing rod 22 away from the second fixing hole 11, the spring 211 is located in the first fixing hole 21, one end of the spring 211 abuts against an inner side wall of the first fixing hole 21, and the other end of the spring 211 abuts against an end of the fixing rod 22 inserted into the first fixing hole 21, under an elastic force of the spring 211, the fixing rod 22 receives a pushing force of the spring 211, and the fixing rod 22 abuts against a bottom wall of the second fixing hole 11.

referring to fig. 3 and 4, a first locking hole 221 is formed in the fixing rod 22 in a penetrating manner, a locking rod 222 is inserted into the inner side wall of the first locking hole 221, a second locking hole 223 into which the locking rod 222 can be inserted is formed in the inner side wall of the first fixing hole 21, when the fixing rod 22 is separated from the second fixing hole 11, the fixing rod 22 compresses the spring 211, the locking rod 222 is inserted into the first locking hole 221 and the second locking hole 223, and the fixing rod 22 is located at a position in the axial direction of the first fixing hole 21; a magnet piece is adhered to the outer side wall of the locking rod 222 along the circumferential direction of the locking rod, the magnet piece serves as a first magnetic piece 2221, and when the magnet piece is connected with the fixing rod 22 through magnetism, the position, in the axial direction of the first locking hole 221, of the locking rod 222 is limited so as to prevent the locking rod 222 from slipping out of the first locking hole 221; and one end of the locking rod 222, which is far away from the second locking hole 223, is connected with a pull ring 224 through welding, and the pull ring 224 is pulled to control locking.

Referring to fig. 3 and 5, the closing plate 3 is rotatably disposed on the inner side wall of the operation hole 23 through a connecting pin, and the closing plate 3 rotates along the inner side wall of the operation hole 23 to close and open the operation hole 23; the magnet piece has been set in the inside wall of handle hole 23, and the magnet piece is two 31 as magnetic part, and the outside wall of shrouding 3 passes through screw fixedly connected with iron sheet, and the iron sheet is as adsorbing 32, passes through magnetism interconnect when magnet piece and iron sheet to fix shrouding 3, in order to avoid shrouding 3 to rotate along its inside wall with handle hole 23 at will.

The working principle is as follows:

When the window sash 2 is closed, the closing plate 3 is abutted by fingers, so that the closing plate 3 rotates, a hand extends into the operation hole 23 and buckles the pull ring 224, the locking rod 222 is pulled, so that the locking rod 222 is separated from the second locking hole 223, and the fixing rod 22 is ejected from the first fixing hole 21 and automatically inserted into the second fixing hole 11 under the action of the elastic force of the spring 211; when opening casement 2, withstand shrouding 3 with the finger, make shrouding 3 rotate, stretch into operation hole 23 with the hand to detain pull ring 224, stir pull ring 224, pull ring 224 drives locking pole 222 and removes, and locking pole 222 drives dead lever 22 and removes, inserts locking pole 222 in locking hole two 223, fixes dead lever 22, then rotates casement 2.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims (8)

1. The utility model provides an aluminum alloy window with built-in lock, includes window frame (1) and casement (2), and casement (2) are located the inside of window frame (1), its characterized in that: a first fixing hole (21) is formed in the window sash (2), a fixing rod (22) is inserted into the inner side wall of the first fixing hole (21), and a second fixing hole (11) for the fixing rod (22) is formed in the inner side wall of the window frame (1); an operating hole (23) communicated with the first fixing hole (21) is formed in the window sash (2).

2. An aluminium alloy window with built-in lock according to claim 1, wherein: and a spring (211) is arranged at one end, far away from the second fixing hole (11), of the fixing rod (22), one end of the spring (211) abuts against the fixing rod (22), and the other end of the spring (211) abuts against the inner side wall of the first fixing hole (21).

3. An aluminium alloy window with built-in lock according to claim 2, wherein: the fixing rod (22) is provided with a first locking hole (221), a locking rod (222) is inserted into the first locking hole (221), and the inner side wall of the first fixing hole (21) is provided with a second locking hole (223) into which the locking rod (222) can be inserted.

4. An aluminium alloy window with built-in lock according to claim 3, wherein: the outer side wall of the locking rod (222) is provided with a first magnetic part (2221) which is magnetically attracted with the fixing rod (22).

5. An aluminium alloy window with built-in lock according to claim 4, wherein: and a pull ring (224) is arranged at one end, far away from the second locking hole (223), of the locking rod (222).

6. an aluminium alloy window with built-in lock according to claim 1, wherein: and a sealing plate (3) is plugged in the inner side wall of the operation hole (23).

7. an aluminium alloy window with built-in lock according to claim 6, wherein: the closing plate (3) is rotatably connected to the inner side wall of the operation hole (23).

8. An aluminium alloy window with built-in lock according to claim 7, wherein: the inside wall of handle hole (23) is provided with second magnetic part (31), the lateral wall of shrouding (3) is provided with and attracts absorption piece (32) with second magnetic part (31) magnetism looks.