CN108193996B - Adjustable frame middle stile connecting piece for aluminum doors and windows - Google Patents

Adjustable frame middle stile connecting piece for aluminum doors and windows Download PDF

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Publication number
CN108193996B
CN108193996B CN201810199638.0A CN201810199638A CN108193996B CN 108193996 B CN108193996 B CN 108193996B CN 201810199638 A CN201810199638 A CN 201810199638A CN 108193996 B CN108193996 B CN 108193996B
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China
Prior art keywords
sliding
piece
frame
locking
locking piece
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CN201810199638.0A
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Chinese (zh)
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CN108193996A (en
Inventor
何维兴
蒋小林
杨富伟
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Guangdong Shunde Xingyikang Metal Technology Co ltd
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Guangdong Shunde Xingyikang Metal Technology Co ltd
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Priority to CN201810199638.0A priority Critical patent/CN108193996B/en
Publication of CN108193996A publication Critical patent/CN108193996A/en
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Classifications

    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/96Corner joints or edge joints for windows, doors, or the like frames or wings
    • E06B3/964Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces
    • E06B3/968Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces characterised by the way the connecting pieces are fixed in or on the frame members

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Joining Of Corner Units Of Frames Or Wings (AREA)
  • Door And Window Frames Mounted To Openings (AREA)

Abstract

The invention discloses an adjustable frame middle stile connecting piece of an aluminum door and window, which comprises a sliding piece and a locking piece, wherein the sliding piece and the locking piece are arranged at the joint of a transverse frame and a longitudinal frame; the longitudinal frame is matched and connected with the sliding piece and the locking piece through the sliding piece and the transverse frame, and the locking piece is locked and fixed with the transverse frame, so that the sliding piece is fixed, and the longitudinal frame is fixedly connected with the transverse frame; when the transverse frame is spliced with the longitudinal frame, the splicing part does not need to be drilled, as long as the sliding part and the locking part slide on the transverse frame to the designated position according to the position requirement, then the longitudinal frame is connected with the sliding part and the locking part, so that the locking part is locked and fixed with the transverse frame, the connection and fixation of the longitudinal frame and the transverse frame are realized, the using amount of screws is reduced in the installation process, the cost is saved, the process level is improved, the damage to materials is effectively avoided, and the detachable parts are transported, so that the field installation is convenient and quick.

Description

Adjustable frame middle stile connecting piece for aluminum doors and windows
Technical Field
The invention belongs to a middle stile connecting piece of an adjustable frame of an aluminum door and window.
Background
The prior art aluminum door and window section frame is divided into a square frame type and a fan type, the middle stile of the door and window is a part which is arranged in the square frame type frame or the fan type frame and plays a role in middle supporting, namely, a part between the middle parts of the door and window frame, such as a Chinese character 'ri' shaped window type frame, the middle cross rod is the middle stile, the cross rod and the vertical rod in the Chinese character 'tian' shaped window type frame are the middle stiles, and the middle stile plays roles in reinforcing hardness and installing connecting glass for the aluminum door and window frame. The middle stile connection of the aluminum door and window frame is generally connected and fixed with screws through corner brackets after the frame and the middle stile are drilled. When the frame and the middle stile position need to be adjusted and changed in the installation process, the drilling needs to be re-drilled, materials are easy to damage when the drilling is re-drilled, even the situation that the materials are scrapped can occur, and the working efficiency and the process quality are seriously affected.
Disclosure of Invention
In order to overcome the technical problems, the invention provides the connecting piece for the middle stile of the adjustable frame of the aluminum door and window, the frame and the middle stile can be flexibly adjusted in position by installing the connecting piece, drilling is not needed, the installation is simple, the transportation is convenient, and the working efficiency and the quality are improved.
The technical scheme adopted for solving the technical problems is as follows: an adjustable frame mullion connecting piece of aluminum door and window, its characterized in that: the sliding piece is arranged at the joint of the transverse frame and the longitudinal frame, the locking piece is arranged in the sliding piece, and the sliding piece can be arranged in the transverse frame in a matched manner in a free sliding manner;
The longitudinal frame is matched and connected with the sliding piece and the locking piece through the sliding piece and the transverse frame for position adjustment, and the locking piece is locked and fixed with the transverse frame, so that the sliding piece is fixed, and the longitudinal frame is fixedly connected with the transverse frame.
When the transverse frame and the longitudinal frame are spliced, the spliced position does not need to be drilled, as long as the sliding piece and the locking piece slide on the transverse frame to a designated position according to the position requirement, then the longitudinal frame is connected with the sliding piece and the locking piece, so that the locking piece is locked and fixed with the transverse frame, the connection and fixation of the longitudinal frame and the transverse frame are realized, the use amount of screws is reduced in the installation process, the cost is saved, and the process level is improved; the door frame and the window frame can be simply and rapidly assembled according to the on-site actual size, so that detachable spare parts are transported and carried upstairs, and material damage is effectively avoided. The long-distance transportation cost and the manual transportation cost of high-rise decoration are saved.
Further, the sliding piece is of a U-shaped structure with an opening at the upper part, inward concave sliding rail grooves are formed in two sides of the outer wall of the upper part of the sliding piece, sliding rails are arranged on the transverse frame, and the sliding piece is connected with the sliding rails of the transverse frame in a matched mode through the sliding rail grooves; the sliding piece makes sliding movement on the sliding rail of the transverse frame.
Further, the inner cavity of the sliding part is in a bottle mouth shape with a narrow upper part and a wide lower part, a bottleneck section is arranged below an upper opening of the inner cavity of the sliding part, a bottleneck shoulder is arranged below the bottleneck section, a threaded hole which protrudes upwards and transversely penetrates through the sliding part is arranged at the bottom of the inner cavity of the sliding part, and an opening through groove is formed in the upper part of the threaded hole.
Further, the sliding piece wraps the locking piece, the top of the locking piece is provided with wavy insections, and the wavy insections of the locking piece are horizontal to the upper opening of the sliding piece or extend out of the upper opening of the sliding piece; the locking member is movable up and down within the slider.
Further, the transverse frame is provided with an inclined groove corresponding to the wavy insection of the locking piece; when the locking piece moves upwards, the wavy insections of the locking piece enter the inclined grooves of the transverse frame, and the wavy insections and the transverse frame are provided with a plurality of friction surfaces, so that the tightness of the locking piece and the transverse frame is enhanced.
Further, the middle part of the locking piece is provided with a stable end, a limiting end is arranged below the stable end, and the stable end and the limiting end are arranged on the same side end block of the locking piece.
Further, the stable end of the locking piece is arranged in the bottleneck section of the sliding piece, and the limiting end of the locking piece is arranged below the bottleneck shoulder of the sliding piece; when the locking piece moves up and down, the stable end and the bottleneck interval play a limiting role, so that the locking piece is prevented from swinging left and right; because the spacing end of retaining member is wider than the bottleneck shoulder of slider, when the retaining member rises to certain height, the bottleneck shoulder of slider plays spacing effect, effectively limits the rising height of marginal retaining member.
Further, the lower part of the locking piece is M-shaped, the lower part of the locking piece is staggered with the threaded hole at the bottom of the inner cavity of the sliding piece, the lower part of the locking piece is provided with a clamping end, and the clamping end extends into an opening through groove of the threaded hole of the sliding piece; the lower part of the locking piece is M-shaped, the two sides are the supporting ends, the middle is the clamping end, and the clamping end is shorter than the supporting ends on the two sides, so that the blocking of the threaded holes is avoided.
Further, the sliding part is wrapped by the longitudinal frame, and connecting through holes corresponding to the threaded holes of the sliding part are formed in two sides of the longitudinal frame; the connecting through holes of the longitudinal frames are prefabricated through holes.
Further, the screw penetrates through the connecting through hole at one side of the longitudinal frame to be in threaded fit with the threaded hole of the sliding piece, the locking piece is jacked up, and the threaded hole penetrating through the sliding piece extends out of the connecting through hole at the other side of the longitudinal frame; the screw connects the longitudinal frame, the sliding piece and the locking piece together, and when the screw is matched with the screw hole screw, the locking piece is in friction fit with and fixedly connected with the transverse frame upwards, so that the longitudinal frame and the transverse frame are spliced.
The above examples are further examples, and each example can be taken as an embodiment alone, or can be combined to form a combined embodiment arbitrarily under the premise of ensuring no contradiction.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is an enlarged view of a portion a in fig. 1.
Fig. 3 is a front view of the present invention.
Fig. 4 is a perspective view of the connection of the cross frame to the slider and locking member of the present invention.
Fig. 5 is a perspective view showing the connection of the slider and the locking member of the present invention.
Fig. 6 is an exploded perspective view of the slider and locking member of the present invention.
Fig. 7 is a front cross-sectional view of the present invention.
Fig. 8 is an enlarged view of a portion B of fig. 7.
Detailed Description
Embodiments of the present invention are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and should not be construed as limiting the invention, but on the contrary, the embodiments of the invention include all variations, modifications and equivalents that fall within the spirit and scope of the appended claims.
As shown in fig. 1,2, 3,4, 7 and 8, the adjustable frame middle stile connecting piece of the aluminum door and window of the embodiment comprises a sliding piece 3 and a locking piece 4, wherein the sliding piece 3 is arranged at the joint of the transverse frame 1 and the longitudinal frame 2, the locking piece 4 is arranged in the sliding piece 3, the sliding piece 3 can be matched and arranged in the transverse frame 1 in a free sliding way, and the sliding piece 3 performs sliding movement along the transverse frame 1; the longitudinal frame 2 is adjusted in position with the transverse frame 1 through the sliding piece 3, the longitudinal frame 2 is connected with the sliding piece 3 and the locking piece 4 in a matched mode, and the locking piece 4 is fixedly locked with the transverse frame 1, so that the sliding piece 3 is fixed, and the longitudinal frame 2 is fixedly connected with the transverse frame 1.
As shown in fig. 4, 5, 6,7 and 8, the sliding part 3 has a U-shaped structure with an opening at the upper part, two sides of the outer wall of the upper part of the sliding part 3 are provided with inward concave sliding rail grooves 3.3, the transverse frame 1 is provided with sliding rails 1.1, and the sliding part 3 is connected with the sliding rails 1.1 of the transverse frame 1 in a matched manner through the sliding rail grooves 3.3; the inner cavity of the sliding part 3 is in a bottle mouth shape with a narrow upper part and a wide lower part, a bottleneck interval 3.4 is arranged below an upper opening of the inner cavity of the sliding part 3, a bottleneck shoulder 3.2 is arranged below the bottleneck interval 3.4, a threaded hole 3.1 which protrudes upwards and transversely penetrates through the sliding part 3 is arranged at the bottom of the inner cavity of the sliding part 3, and an opening through groove is arranged at the upper part of the threaded hole 3.1; the sliding part 3 wraps the locking part 4, the top of the locking part 4 is provided with a wavy insection 4.3, and the wavy insection 4.3 of the locking part 4 is horizontal with the upper opening of the sliding part 3 or extends out of the upper opening of the sliding part 3; the transverse frame 1 is provided with inclined grooves 1.2 corresponding to the wavy insections 4.3 of the locking piece 4.
As shown in fig. 5, 6, 7 and 8, the middle part of the locking member 4 is provided with a stable end 4.4, a limit end 4.2 is arranged below the stable end 4.4, and the stable end 4.4 and the limit end 4.2 are arranged on the same side end block of the locking member 4; the stable end 4.4 of the locking piece 4 is arranged in the bottleneck section 3.4 of the sliding piece 3, and the limiting end 4.2 of the locking piece 4 is arranged below the bottleneck shoulder 3.2 of the sliding piece 3; the lower part of the locking piece 4 is M-shaped, the lower part of the locking piece 4 is staggered with the threaded hole 3.1 at the bottom of the inner cavity of the sliding piece 3, the lower part of the locking piece 4 is provided with a clamping end 4.1, and the clamping end 4.1 extends into an opening through groove of the threaded hole 3.1 of the sliding piece 3.
As shown in fig. 2 and 3, the longitudinal frame 2 wraps the sliding part 3, and two sides of the longitudinal frame 2 are provided with connecting through holes 2.1 corresponding to the threaded holes 3.1 of the sliding part 3; only one side of the connecting via 2.1 is shown.
As shown in fig. 1,2 and 3, the screw passes through the connecting through hole 2.1 on one side of the longitudinal frame 2, is in threaded fit with the threaded hole 3.1 of the sliding piece 3, and jacks up the locking piece 4, and the threaded hole 3.1 penetrating through the sliding piece 3 extends out of the connecting through hole 2.1 on the other side of the longitudinal frame 2.
When the transverse frame 1 and the longitudinal frame 2 are spliced, a hole is not required to be drilled at the splicing position, the sliding piece 3 is only required to slide to the appointed position of the transverse frame 1, the sliding piece 3 is wrapped outside the longitudinal frame 2, the longitudinal frame 2 is provided with a prefabricated connecting through hole 2.1, and a screw penetrates through the connecting through hole 2.1 to be connected with the threaded hole 3.1 of the sliding piece 3 in a screw mode, so that the longitudinal frame 2 and the sliding piece 3 are connected into a whole; when the locking piece 4 is connected, the screw jacks up the locking piece 4 upwards, and in the ascending process of the locking piece 4, the stable end 4.4 of the locking piece 4 and the bottleneck section 3.4 of the sliding piece 3 play a limiting role, so that the locking piece 4 is prevented from swinging left and right; because the limiting end 4.2 of the locking piece 4 is wider than the bottleneck shoulder 3.2 of the sliding piece 3, when the locking piece 4 rises to a certain height, the bottleneck shoulder 3.2 of the sliding piece 3 plays a limiting role, and the rising height of the locking piece 4 is effectively limited; the wavy insection 4.3 on the upper part of the locking piece 4 enters the inclined groove 1.2 of the transverse frame 1, and the wavy insection 4.3 and the transverse frame 1 are provided with a plurality of friction surfaces, so that the tightness of the locking piece 4 and the transverse frame 1 is enhanced, friction fit and fixed connection are realized, and the longitudinal frame 2 and the transverse frame 1 are spliced.
When the position deviation is found to be needed to be adjusted after the transverse frame 1 and the longitudinal frame 2 are installed, the locking piece 4 is separated from the transverse frame 1 only by loosening the screws, then the sliding piece 3 is adjusted to a proper position, and only by connecting the sliding piece with the screws, the situation that materials are damaged due to re-drilling is effectively avoided.
The aluminum door and window adjustable frame middle stile connecting piece is suitable for connecting a horizontal frame 1 and a vertical frame 2 or a middle stile of a flat-open window and a sliding door and window, and is commonly used for European standard grooves.

Claims (4)

1. An adjustable frame mullion connecting piece of aluminum door and window, its characterized in that: the sliding frame comprises a sliding part (3) and a locking part (4) which are arranged at the joint of a transverse frame (1) and a longitudinal frame (2), wherein the locking part (4) is arranged in the sliding part (3), and the sliding part (3) is arranged in the transverse frame (1) in a matched manner in a free sliding way;
the longitudinal frame (2) is in position adjustment with the transverse frame (1) through the sliding piece (3), the longitudinal frame (2) is in matched connection with the sliding piece (3) and the locking piece (4), and the locking piece (4) is locked and fixed with the transverse frame (1), so that the sliding piece (3) is fixed, and the longitudinal frame (2) is fixedly connected with the transverse frame (1);
The sliding part (3) is of a U-shaped structure with an opening at the upper part, inward concave sliding rail grooves (3.3) are formed in two sides of the outer wall of the upper part of the sliding part (3), sliding rails (1.1) are arranged on the transverse frame (1), and the sliding part (3) is matched and connected with the sliding rails (1.1) of the transverse frame (1) through the sliding rail grooves (3.3);
The inner cavity of the sliding part (3) is in a bottle mouth shape with a narrow upper part and a wide lower part, a bottleneck section (3.4) is arranged below an upper opening of the inner cavity of the sliding part (3), a bottleneck shoulder (3.2) is arranged below the bottleneck section (3.4), a threaded hole (3.1) which protrudes upwards and transversely penetrates through the sliding part (3) is arranged at the bottom of the inner cavity of the sliding part (3), and an opening through groove is formed in the upper part of the threaded hole (3.1);
The middle part of the locking piece (4) is provided with a stable end (4.4), a limiting end (4.2) is arranged below the stable end (4.4), and the stable end (4.4) and the limiting end (4.2) are arranged on the same side end block of the locking piece (4);
the stable end (4.4) of the locking piece (4) is arranged in the bottleneck section (3.4) of the sliding piece (3), and the limiting end (4.2) of the locking piece (4) is arranged below the bottleneck shoulder (3.2) of the sliding piece (3);
The lower part of the locking piece (4) is M-shaped, the lower part of the locking piece (4) is staggered with a threaded hole (3.1) at the bottom of the inner cavity of the sliding piece (3), the lower part of the locking piece (4) is provided with a clamping end (4.1), and the clamping end (4.1) extends into an opening through groove of the threaded hole (3.1) of the sliding piece (3);
The sliding piece (3) is wrapped by the longitudinal frame (2), and connecting through holes (2.1) corresponding to the threaded holes (3.1) of the sliding piece (3) are formed in two sides of the longitudinal frame (2).
2. The aluminum door and window adjustable frame mullion connection of claim 1 wherein: the sliding part (3) wraps the locking part (4), the wavy insection (4.3) is arranged at the top of the locking part (4), and the wavy insection (4.3) of the locking part (4) and the upper opening of the sliding part (3) are at the same level or extend out of the upper opening of the sliding part (3).
3. The aluminum door and window adjustable frame mullion connection of claim 2 wherein: the transverse frame (1) is provided with an inclined groove (1.2) corresponding to the wavy insection (4.3) of the locking piece (4).
4. The aluminum door and window adjustable frame mullion connection of claim 2 wherein: a screw penetrates through the connecting through hole (2.1) on one side of the longitudinal frame (2) to be in threaded fit with the threaded hole (3.1) of the sliding piece (3), and jacks up the locking piece (4), and the threaded hole (3.1) penetrating through the sliding piece (3) extends out of the connecting through hole (2.1) on the other side of the longitudinal frame (2).
CN201810199638.0A 2018-03-12 2018-03-12 Adjustable frame middle stile connecting piece for aluminum doors and windows Active CN108193996B (en)

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CN201810199638.0A CN108193996B (en) 2018-03-12 2018-03-12 Adjustable frame middle stile connecting piece for aluminum doors and windows

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Application Number Priority Date Filing Date Title
CN201810199638.0A CN108193996B (en) 2018-03-12 2018-03-12 Adjustable frame middle stile connecting piece for aluminum doors and windows

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CN108193996A CN108193996A (en) 2018-06-22
CN108193996B true CN108193996B (en) 2024-06-25

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI737456B (en) * 2020-08-19 2021-08-21 李禎祥 Calibrable frame material device

Citations (2)

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Publication number Priority date Publication date Assignee Title
EP2453068A1 (en) * 2010-11-12 2012-05-16 Cuhadaroglu Metal Sanayi Ve Pazarlama Anonim Sirketi Detachable connection of mullion and transom profiles
CN207920442U (en) * 2018-03-12 2018-09-28 广东顺德兴益康金属科技股份有限公司 Aluminium door and window, which can adjust, endures connector in frame

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JPH08326722A (en) * 1995-05-29 1996-12-10 Toppan Printing Co Ltd Joining tool for assembling aluminum frame of the like
IT1292810B1 (en) * 1997-03-18 1999-02-11 L M Dei F Lli Monticelli S R L JOINT FOR STRUCTURAL CONNECTION OF TUBULAR PROFILES, PARTICULARLY FOR THE CONSTRUCTION OF FRAMES.
CN204386398U (en) * 2014-12-31 2015-06-10 沈阳远大科技园有限公司 Door/window corner coupling assembling
CN105397041B (en) * 2015-12-09 2017-10-10 重庆盛镁镁业有限公司 Straight cutting or so sheet type aluminium alloy extrusions connector
CN205823079U (en) * 2016-07-06 2016-12-21 湖南泰林智能科技有限公司 Door and window connector and there is its door and window
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Patent Citations (2)

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Publication number Priority date Publication date Assignee Title
EP2453068A1 (en) * 2010-11-12 2012-05-16 Cuhadaroglu Metal Sanayi Ve Pazarlama Anonim Sirketi Detachable connection of mullion and transom profiles
CN207920442U (en) * 2018-03-12 2018-09-28 广东顺德兴益康金属科技股份有限公司 Aluminium door and window, which can adjust, endures connector in frame

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