CN208202975U - A kind of aluminum alloy casement window profile - Google Patents

Abstract

The utility model relates to door-window section bar fields, in particular to a kind of aluminum alloy casement window profile, it includes inside lock and outer corner, the outer L-shaped setting in corner cross section, back to two grooves for offering V-type on inside lock, and the two sidewalls of two grooves are arranged in a mutually vertical manner, two grooves are along inside lock center line symmetrical setting, link slot is provided on outer corner and inside lock, the connection strap for connecting inside lock Yu outer corner is provided in link slot, the end face of outer corner and groove close to outer corner side wall in the same plane, the mating groove for cooperating glass to install is provided on two side walls of the groove far from outer corner.It is used when glass is installed without the separately installed plate on outer corner and glass batch, reduce the phenomenon that plate concentrates the deformation or fracture occurred with outer corner junction stress, while reducing the aluminum alloy casement window profile bending phenomenon that plate occurs by factors such as collisions during transportation.

Description

A kind of aluminum alloy casement window profile

Technical field

The utility model relates to door-window section bar field, in particular to a kind of aluminum alloy casement window profile.

Background technique

Current door and window is spliced by a variety of profiles.Wherein the corner of door and window can be set as an independent type Material is spliced by corner section bar and window frame, to complete the installation of door and window on the corner.

Notification number is that the Chinese patent of CN202767764U discloses a kind of door/window corner profile, including corner section bar and two Heat insulating strip, two heat insulating strips difference composite card is in the respective card slot of corner section bar, and two heat insulating strips are mutual It is perpendicular.

Although heat insulating strip is vertically arranged by the door/window corner profile, sealing grade is improved, so that better tightness, Structure at the door/window corner profile and glass batch is one block of plate of expenditure, therefore stability is not high when installing glass, And during transportation because unexpected factor may make plate deform, the door/window corner profile is caused to damage.

Utility model content

The purpose of this utility model is to provide a kind of aluminum alloy casement window profile, with high excellent of mounting structure stability Point.

The above-mentioned technical purpose of the utility model has the technical scheme that a kind of aluminum alloy casement window Profile, including inside lock and outer corner, the outer L-shaped setting in corner cross section, back to offering V-type on the inside lock Two grooves, and the two sidewalls of two grooves are arranged in a mutually vertical manner, two grooves are symmetrically set along inside lock center line It sets, is provided with link slot on the outer corner and inside lock, be provided in the link slot for connecting inside lock and outer turn The connection strap at angle, the end face of the outer corner and groove close to outer corner side wall in the same plane, two grooves are remote The mating groove for cooperating glass to install is provided on side wall from outer corner.

Implement above-mentioned technical proposal, when installing glass, glass is coupled with the mating groove in recess sidewall, glass installation Shi Wuxu separately installed plate and glass batch on outer corner use, and reduce plate and outer corner junction stress is concentrated The phenomenon that deformation or fracture of generation, while reducing aluminum alloy casement window profile plate during transportation without mounting plate material The bending phenomenon that material occurs by factors such as collisions reduces the impaired phenomenon of the aluminum alloy casement window profile and occurs.

Further, the connection strap is connected in link slot, and connection strap can be moved along the direction perpendicular to link slot long side It is dynamic.

Implement above-mentioned technical proposal, connection strap can move in link slot reduces connection strap because temperature raising expands Occur with the impaired phenomenon of link slot mutual extrusion.

Further, guiding gutter is offered at the bottom surface of the link slot and close glass, the guiding gutter is along connection flute length Edge direction setting.

Implement above-mentioned technical proposal, when there is water in link slot, water is flowed along guiding gutter, the water in link slot is exported, The setting of guiding gutter reduces the time of contact of water and connection strap, reduce connection strap contacted for a long time with water and hair the phenomenon that aging It is raw.

Further, the inside lock is provided with chamfering close to the corner of outer corner.

Implement above-mentioned technical proposal, the setting of chamfering reduces raw material required when manufacture inside lock, reduces interior turn The manufacturing cost at angle.

Further, the inside lock and the hollow setting of outer corner.

Implement above-mentioned technical proposal, inside lock and the hollow setting of outer corner, reduces the weight of inside lock Yu outer corner, side Just it is transported and is installed；Meanwhile the inside lock and hollow setting of outer corner reduces manufacture inside lock and when outer corner is required Raw material reduce the manufacturing cost of the aluminum alloy casement window profile.

Further, the outer corner is provided with connecting plate, the both ends difference of the connecting plate close to the corner of inside lock It is connect with outer corner close to the two sidewalls of inside lock.

Implement above-mentioned technical proposal, raw material needed for the setting of connecting plate reduces the outer corner of manufacture reduce aluminium conjunction The manufacturing cost of golden casement window profile.

Further, in the outer corner setting there are two reinforcing rib, and two reinforcing ribs respectively with connecting plate two It is connect inside end connection, the other end and outer corner.

Implement above-mentioned technical proposal, reinforcing rib setting so that outer corner overall structure more consolidate, the one of reinforcing rib End is connect with one end of connecting plate, and the stress for reducing connecting plate and outer corner junction is concentrated, and it is impaired to reduce outer corner Phenomenon occurs.

Further, two reinforcing ribs are respectively perpendicular to orthogonal two inside of outer corner far from one end of connecting plate Wall setting.

Implement above-mentioned technical proposal, reinforcing rib reduces reinforcing rib in the horizontal plane perpendicular to the setting of outer corner inner sidewall Length, while reducing raw material required when manufacture reinforcing rib, reduce the manufacturing cost of outer corner.

In conclusion the utility model having the beneficial effect that in contrast to the prior art

One, when glass is installed without on outer corner separately installed plate and glass batch use, reduce plate with outside Corner junction stress concentrates the phenomenon that deformation or fracture occurred；

Two, inside lock and the hollow setting of outer corner, reduce the weight of inside lock Yu outer corner, facilitate and transported and pacified Dress；Meanwhile inside lock and the hollow setting of outer corner reduce raw material required when manufacture inside lock and outer corner, reduce this The manufacturing cost of aluminum alloy casement window profile.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model embodiment；

Fig. 2 is the portion the A enlarged drawing in Fig. 1.

Appended drawing reference: 1, inside lock；11, groove；12, mating groove；13, chamfering；2, outer corner；21, connecting plate；22, add Strengthening tendons；3, link slot；31, guiding gutter；4, connection strap；5, glass.

Specific embodiment

The utility model is described in further detail below in conjunction with attached drawing.

This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but As long as all by the protection of Patent Law in the scope of the claims of the utility model.

Embodiment:

As shown in Figure 1, a kind of aluminum alloy casement window profile, including inside lock 1 and outer corner 2, outer 2 cross section of corner are in L Type is arranged, and back to two grooves 11 for offering V-type on inside lock 1, and the two sidewalls of two grooves 11 are arranged in a mutually vertical manner.Two A groove 11 is along 1 center line symmetrical setting of inside lock.

As shown in Figure 1, 2, it is provided with link slot 3 on outer corner 2 and inside lock 1, be connected in link slot 3 for connecting The connection strap 4 of inside lock 1 and outer corner 2, and connection strap 4 can be moved along the direction perpendicular to 3 long side of link slot.Link slot 3 Guiding gutter 31 is offered at bottom surface and close glass 5, guiding gutter 31 is arranged along 3 longitudinal direction of link slot.

As shown in Figure 1, the end face of outer corner 2 and groove 11 close to outer corner 2 side wall in the same plane, two grooves The mating groove 12 for cooperating glass 5 to install is provided on 11 side walls far from outer corner 2.Outer corner 2 turns close to inside lock 1 Connecting plate 21 is provided at angle, the both ends of connecting plate 21 are connect with outer corner 2 close to the two sidewalls of inside lock 1 respectively.

As shown in Figure 1, inside lock 1 and the hollow setting of outer corner 2.Reinforcing rib 22 there are two settings in outer corner 2, and two A reinforcing rib 22 is connect with the both ends of connecting plate 21 respectively, and two reinforcing ribs 22 are respectively perpendicular to outer far from one end of connecting plate 21 The setting of orthogonal two inner sidewall of corner 2.

When installing glass 5, glass 5 is coupled with the mating groove 12 on 11 side wall of groove, without outside when glass 5 is installed Separately installed plate is used cooperatively with glass 5 on corner 2, reduces plate and outer 2 junction stress of corner concentrates generation Deformation or fracture the phenomenon that, while without mounting plate material reduce the aluminum alloy casement window profile during transportation plate because touching It the bending phenomenon that factors occur such as hits, reduces the impaired phenomenon of the aluminum alloy casement window profile and occur.

Connection strap 4 can move in link slot 3 reduces connection strap 4 because temperature raising is expanded with link slot 3 mutually Impaired phenomenon is squeezed to occur.When having water in link slot 3, water is flowed along guiding gutter 31, and the water in link slot 3 is exported, The setting of guiding gutter 31 reduces the time of contact of water Yu connection strap 4, reduces connection strap 4 and for a long time contacts with water and aging shows As occurring.

Inside lock 1 and the hollow setting of outer corner 2, reduce the weight of inside lock 1 Yu outer corner 2, facilitate carry out transport and Installation；Meanwhile inside lock 1 and the hollow setting of outer corner 2 reduce raw material required when manufacture inside lock 1 and outer corner 2, subtract The manufacturing cost of the aluminum alloy casement window profile is lacked.

The setting of reinforcing rib 22 is so that the overall structure of outer corner 2 is more firm, one end of reinforcing rib 22 and connecting plate 21 One end connection, the stress for reducing connecting plate 21 and outer 2 junction of corner concentrates, reduces the impaired phenomenon of outer corner 2 and send out It is raw.

Inside lock 1 is provided with chamfering 13 close to the corner of outer corner 2.

The setting of chamfering 13 reduces raw material required when manufacture inside lock 1, reduces the manufacturing cost of inside lock 1.

The above is only the exemplary embodiment of the utility model, the protection model rather than limited the present invention It encloses, the protection scope of the utility model is determined by the attached claims.

Claims (8)

1. a kind of aluminum alloy casement window profile, which is characterized in that including inside lock (1) and outer corner (2), the outer corner (2) The L-shaped setting in cross section, back to two grooves (11) for offering V-type on the inside lock (1), and two grooves (11) Two sidewalls be arranged in a mutually vertical manner, two grooves (11) are along inside lock (1) center line symmetrical setting, the outer corner (2) With link slot (3) are provided on inside lock (1), is provided with for connecting inside lock (1) and outer corner in the link slot (3) (2) connection strap (4), the end face of the outer corner (2) and groove (11) close to outer corner (2) side wall in the same plane, Two grooves (11) are far from the mating groove (12) being provided on the side wall of outer corner (2) for cooperating glass (5) to install.

2. a kind of aluminum alloy casement window profile according to claim 1, which is characterized in that the connection strap (4) is connected to In link slot (3), and connection strap (4) can be mobile along the direction perpendicular to link slot (3) long side.

3. a kind of aluminum alloy casement window profile according to claim 2, which is characterized in that the bottom surface of the link slot (3) And offered guiding gutter (31) at glass (5), the guiding gutter (31) is arranged along link slot (3) longitudinal direction.

4. a kind of aluminum alloy casement window profile according to claim 1, which is characterized in that the inside lock (1) is close to outer The corner of corner (2) is provided with chamfering (13).

5. a kind of aluminum alloy casement window profile according to claim 1, which is characterized in that the inside lock (1) and outer turn The hollow setting in angle (2).

6. a kind of aluminum alloy casement window profile according to claim 5, which is characterized in that the outer corner (2) is close to interior The corner of corner (1) is provided with connecting plate (21), and the both ends of the connecting plate (21) are respectively with outer corner (2) close to inside lock (1) two sidewalls connection.

7. a kind of aluminum alloy casement window profile according to claim 6, which is characterized in that setting in the outer corner (2) There are two reinforcing rib (22), and two reinforcing ribs (22) connect with the both ends of connecting plate (21) respectively, and the other end turns with outer Connection inside angle (2).

8. a kind of aluminum alloy casement window profile according to claim 7, which is characterized in that two reinforcing ribs (22) are remote One end from connecting plate (21) is respectively perpendicular to the orthogonal two inner sidewalls setting of outer corner (2).