CN215169318U

CN215169318U - Fast-assembling type inward-opening and inward-falling mechanism for aluminum alloy door and window hardware fittings

Info

Publication number: CN215169318U
Application number: CN202120477636.0U
Authority: CN
Inventors: 张如美
Original assignee: Tost Door And Window Curtain Wall Qingdao Co ltd
Current assignee: Tost Door And Window Curtain Wall Qingdao Co ltd
Priority date: 2021-03-05
Filing date: 2021-03-05
Publication date: 2021-12-14
Anticipated expiration: 2031-03-05

Abstract

The utility model discloses an interior mechanism of falling of opening in ready-package aluminum alloy door and window hardware fitting, including last hinge assembly body, the corner ware, the door and window closure, bottom bolt locking lever, lower hinge assembly body, door and window fan and aluminium strip, go up the hinge assembly body, the corner ware, the door and window closure, connect the linkage setting through the aluminium strip between the bottom bolt locking lever, go up the hinge assembly body, the corner ware, set up fine-tuning on the bottom bolt locking lever, fine-tuning adjusts the machining error and the service error of offsetting the aluminium strip through the meshing cooperation of last latch and lower latch. The utility model discloses a quick installation of falling structure in opening in the door and window, the installation effectiveness is high, and door and window installation quality is high, has optimized the user experience degree of door and window, has increased door and window's life.

Description

Fast-assembling type inward-opening and inward-falling mechanism for aluminum alloy door and window hardware fittings

Technical Field

The utility model relates to a door and window field specifically is a mechanism falls in opening of ready-package aluminum alloy door and window hardware fitting that can realize fine setting.

Background

In the present building decoration, a door and a window are used as an indispensable part, the opening and closing modes of the door and the window are various, so that users with different requirements are met, the opening and inward falling of the door and the window sash are the most common opening and closing mode used at present, the opening and inward falling structure of the door and the window sash needs a plurality of different mechanisms to cooperate to complete the opening, inward falling and closing operations in the installation and use process, the linkage cooperation of the mechanisms needs to use a plurality of aluminum strips for connection, because the mechanisms are fixedly installed on the door and the window sash, the length of the aluminum strips needs to be controlled, but in the production and processing process of the aluminum strips, the thickness and the operation errors of a cutting tool can cause errors on the length of the aluminum strips, if the length of the aluminum strips cannot meet the requirement of installation size, the installation mismatch of the opening and inward falling structure in the installation process can be caused by the installation errors, unqualified installation causes scrapping of materials to return to the factory, and in the process of falling in opening, the rotation angle of the door and window handle can not meet the requirement, and the use hand feeling is influenced.

SUMMERY OF THE UTILITY MODEL

In order to overcome among the prior art door and window aluminium strip length error and be difficult to the door and window installation unqualified that the accuse leads to, the door and window quality is unsatisfactory, influence door and window's use and experience the feeling scheduling problem, the utility model provides a mechanism of falling in opening in ready-package aluminium alloy door and window hardware fitting, through the connection position of falling the mechanism in opening in aluminium strip and the door and window sets up the fine setting structure, regardless of whether the processing length error of aluminium strip surpasss the scope, can both offset these error adjustment through fine setting mechanism, fall the structure in the door and window hardware fitting and once only install on the door and window fan, needn't reprocess or scrap, the door and window fan is in long-term use, the aluminium strip takes place to warp the structural dimension who leads to and changes, also can offset error adjustment through the adjustment structure.

The utility model provides a technical scheme that its technical problem adopted is:

as shown in the attached drawings, the utility model provides a quick-mounting aluminum alloy door and window hardware fitting inward-opening and inward-reversing mechanism, which comprises an upper hinge assembly body, a corner device, a door and window locking body, a bottom bolt locking rod, a lower hinge assembly body, a door and window sash and an aluminum strip, wherein the upper hinge assembly body, the corner device, the door and window locking body, the bottom bolt locking rod and the lower hinge assembly body are respectively and fixedly arranged at the side edge of the door and window sash, the upper hinge assembly body, the corner device, the door and window locking body and the bottom bolt locking rod are connected and linked through the aluminum strip, the aluminum strip comprises an aluminum strip I, an aluminum strip II and an aluminum strip III, the aluminum strip I is fixedly arranged between the upper hinge assembly body and the corner device, the aluminum strip II is fixedly arranged between the corner device and the door and window locking body, the aluminum strip III is fixedly arranged between the door and window locking body and the bottom bolt locking rod, and the upper hinge assembly body, the corner device and the bottom bolt are all provided with a fine-adjusting mechanism at the position where the locking rod is connected with the aluminum strip, the fine adjustment mechanism comprises an adjustment buckle, an adjustment bolt, an adjustment notch and a latch.

The utility model provides an in the mechanism of falling in foretell ready-package aluminum alloy door and window hardware fitting, fine-tuning includes first fine-tuning, second fine-tuning and third fine-tuning, it is provided with first fine-tuning to go up the hinge assembly body at the position of being connected with aluminium strip one, the corner ware is provided with second fine-tuning at the position of being connected with aluminium strip two, bottom bolt locking lever all is provided with third fine-tuning at the position of being connected with aluminium strip three.

Foretell interior mechanism of falling of opening in ready-package aluminum alloy door and window hardware fitting, first fine-tuning detains, adjusting bolt, adjustment notch and latch including the adjustment, and the latch includes latch and latch down, goes up hinge assembly body tip top and has seted up heavy mouthful, sets up to latch down on the heavy mouth, one end and aluminum strip fixed mounting are detained in the adjustment, and the adjustment notch has been seted up to the other end that the adjustment was detained to downside at this end sets up to last latch, the inside tight convex shoulder that supports that is provided with of adjustment notch, the adjustment is detained through last latch and latch meshing cooperation down, and threaded hole is seted up at the position of adjustment notch to lower latch, and adjusting bolt is installed to the screw hole internal rotation, and adjusting bolt supports to support tight convex shoulder and tightly mesh fixedly with last latch down.

Foretell interior mechanism of falling of opening in ready-package aluminum alloy door and window hardware fitting, second fine-tuning and third fine-tuning all detain, adjusting bolt, adjustment notch and latch including the adjustment, and the latch includes latch and lower latch, and the mouth that sinks has all been seted up to the tip top of corner ware and bottom bolt locking lever, sets up to latch down on the mouth that sinks, one end and aluminium strip fixed mounting are detained in the adjustment, and the adjustment notch has been seted up to the other end that the adjustment was detained to downside at this end sets up to last latch, the inside tight convex shoulder that supports that is provided with of adjustment notch, the adjustment is detained through last latch and lower latch meshing cooperation, and threaded hole has been seted up at the position of adjustment notch down to the latch, and adjusting bolt is installed to the screw hole internal rotation, and adjusting bolt supports tightly the convex shoulder and will be fixed with last latch meshing down.

Foretell interior mechanism of falling of opening in ready-package aluminum alloy door and window hardware fitting, first fine-tuning detains, adjusting bolt, adjustment notch and latch including the adjustment, one end and an aluminum strip fixed mounting are detained in the adjustment, and the adjustment notch has been seted up to the other end that the adjustment was detained, and adjustment notch inside is provided with supports tight convex shoulder, the upper surface that supports tight convex shoulder sets up anti-skidding latch, goes up hinge assembly tip and sets up threaded hole in the below position of adjustment notch, and adjusting bolt is installed to screw hole internal rotation, and adjusting bolt supports to support tight convex shoulder and detain the adjustment with the tip of last hinge assembly body tightly laminate fixedly.

Foretell quick-mounting aluminum alloy door and window hardware fitting opens interior mechanism of falling, adjusting bolt's head diameter is less than the width of adjustment notch to be greater than the width that supports tight convex shoulder.

The width of the adjusting buckle is consistent with the width of the sunken openings at the ends of the upper hinge assembly body, the corner device and the bottom bolt lock rod.

The beneficial effects of the utility model are that, this application a mechanism falls in opening of ready-package aluminum alloy door and window hardware fitting, the connection position through mechanism falls in opening at aluminium strip AND gate sets up the fine setting structure, regardless of whether the machining length error of aluminium strip surpasss the scope, can both offset these error adjustment through fine setting mechanism, door and window hardware fitting falls the structure in can once only install the door and window fan, needn't reprocess or scrap, the quick installation of falling the structure in having realized opening in the door and window fan, the installation effectiveness is high, door and window installation quality is high, in addition, the door and window fan is in long-term use, the aluminium strip takes place to warp the structural dimension who leads to and changes, also can offset the error adjustment through the adjustment structure, door and window's user experience degree has been optimized, door and window's life has been increased.

Drawings

The present invention will be further explained with reference to the drawings and examples.

FIG. 1 is a schematic view of the assembly and installation of the present invention;

FIG. 2 is a schematic structural view of an upper hinge assembly according to example 1;

fig. 3 is a schematic structural view of the corner device of the present invention;

FIG. 4 is a schematic structural view of the bottom latch rod of the present invention;

FIG. 5 is an enlarged view of a portion of the third fine adjustment mechanism shown in A of FIG. 4;

FIG. 6 is a schematic view of the upper hinge assembly of example 2;

fig. 7 is a sectional view of the first fine adjustment mechanism of fig. 6.

1. The door and window assembly comprises an upper hinge assembly body, 2 a corner device, 3 a door and window locking body, 4 a bottom bolt locking rod, 5 a door and window sash, 6 a lower hinge assembly body, 7 an aluminum strip I, 8 an aluminum strip II, 9 an aluminum strip III, 10 a first fine adjustment mechanism, 11 a second fine adjustment mechanism, 12 a third fine adjustment mechanism, 13 an upper clamping tooth, 14 a abutting convex shoulder, 15 an adjusting bolt, 16 an adjusting notch, 17 a lower clamping tooth and 18 an adjusting buckle.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be described in detail with reference to the accompanying drawings and the detailed description.

[ example 1 ]

As shown in the attached drawing 1, the utility model provides a quick-mounting aluminum alloy door and window hardware fitting inward-opening and inward-reversing mechanism, which comprises an upper hinge assembly 1, a corner device 2, a door and window lock 3, a bottom bolt lock rod 4, a lower hinge assembly 6, a door and window sash 5 and an aluminum strip, wherein the upper hinge assembly 1, the corner device 2, the door and window lock 3, the bottom bolt lock rod 4 and the lower hinge assembly 6 are respectively and fixedly arranged at the side edge of the door and window sash 5, the upper hinge assembly 1, the corner device 2, the door and window lock 3 and the bottom bolt lock rod 4 are connected and linked through the aluminum strip, the aluminum strip comprises an aluminum strip I7, an aluminum strip II 8 and an aluminum strip III 9, the aluminum strip I7 is fixedly arranged between the upper hinge assembly 1 and the corner device 2, the aluminum strip II 8 is fixedly arranged between the corner device 2 and the door and window lock 3, the aluminum strip III 9 is fixedly arranged between the door and window lock 3 and the bottom bolt lock rod 4, the upper hinge assembly body 1, the corner device 2 and the bottom bolt lock rod 4 are all provided with a fine adjustment mechanism at the connecting part with the aluminum strip, and the fine adjustment mechanism comprises an adjustment buckle 18, an adjustment bolt 15, an adjustment notch 16 and a latch.

Further, fine-tuning includes first fine-tuning 10, second fine-tuning 11 and third fine-tuning 12, go up hinge assembly body 1 and be provided with first fine-tuning 10 at the position of being connected with aluminium strip 7, corner ware 2 is provided with second fine-tuning 11 at the position of being connected with aluminium strip two 8, bottom bolt locking lever 4 all is provided with third fine-tuning 12 at the position of being connected with aluminium strip three 9.

Further, the first fine adjustment mechanism 10 comprises an adjustment buckle 18, an adjusting bolt 15, an adjustment notch 16 and a latch, the latch comprises an upper latch 13 and a lower latch 17, a sunken opening is formed in the upper portion of the end portion of the upper hinge assembly body 1, the sunken opening is provided with a lower latch 17, one end of the adjustment buckle 18 is fixedly mounted with the first aluminum strip 7, the other end of the adjustment buckle 18 is provided with the adjustment notch 16, the lower side face of the end of the adjustment buckle is provided with the upper latch 13, a abutting convex shoulder 14 is arranged inside the adjustment notch 16, the adjustment buckle 18 is meshed and matched with the lower latch 17 through the upper latch 13, the lower latch 17 is provided with a threaded hole in the position of the adjustment notch 16, the adjusting bolt 15 is rotatably mounted in the threaded hole, and the adjusting bolt 15 abuts against the abutting convex shoulder 14 to tightly mesh and fix the lower latch 17 and the upper latch 13.

Further, the second fine adjustment mechanism 11 and the third fine adjustment mechanism 12 all include that the adjustment is detained 18, adjusting bolt 15, adjustment notch 16 and latch, and the latch includes latch 13 and lower latch 17, and the mouth that sinks has all been seted up to the tip top of corner ware 2 and bottom bolt locking lever 4, sets up to latch 17 down on the mouth that sinks, adjustment detains 18 one end and aluminium strip fixed mounting, and adjustment notch 16 has been seted up to the other end of adjustment detain 18 to set up to last latch 13 at the downside of this end, adjustment notch 16 is inside to be provided with and supports tight convex shoulder 14, adjustment detains 18 and cooperates with lower latch 17 meshing through last latch 13, and threaded hole is seted up at the position of adjustment notch 16 to lower latch 17, and adjusting bolt 15 is installed to the screw hole internal rotation, and adjusting bolt 15 supports tight convex shoulder 14 and tightly holds lower latch 17 and last latch 13 meshing fixed.

Further, the diameter of the head of the adjusting bolt 15 is smaller than the width of the adjusting notch 16 and larger than the width of the abutment shoulder 14.

Further, the width of the adjusting buckle 18 is consistent with the width of the sunken openings at the ends of the upper hinge assembly 1, the corner device 2 and the bottom latch rod 4.

In the use process of the technical scheme, if the length of the aluminum strip is too long, the adjusting bolt 15 is unscrewed, the meshing length between the upper latch 13 and the lower latch 17 is increased, the installation size of the aluminum strip and the internally-opened internally-inverted structure meets the requirement, and then the adjusting bolt 15 is screwed down to complete the installation.

[ example 2 ]

The difference from the embodiment 1 is a first fine adjustment mechanism 10, in this embodiment, the first fine adjustment mechanism 10 includes an adjustment buckle 18, an adjustment bolt 15, an adjustment notch 16 and a latch, one end of the adjustment buckle 18 is fixedly mounted with the first aluminum strip 7, the other end of the adjustment buckle 18 is provided with the adjustment notch 16, a resisting shoulder 14 is arranged inside the adjustment notch 16, the upper surface of the resisting shoulder 14 is provided with an anti-slip latch, a threaded hole is formed in the lower part of the adjustment notch 16 at the end part of the upper hinge assembly body 1, the adjustment bolt 15 is rotatably mounted in the threaded hole, and the adjustment bolt 15 is used for resisting the resisting shoulder 14 to tightly attach and fix the adjustment buckle 18 and the end part of the upper hinge assembly body 1.

In the process that this embodiment technical scheme was using, if the length overlength of aluminium strip 7, loosening adjusting bolt 15 increases the adjustment and detains 18 and go up the laminating length between the tip of hinge assembly body 1, makes the aluminium strip and the internal division of falling the mounting dimension of structure reach the requirement, then screws up adjusting bolt 15, accomplishes the installation.

The whole length of the fine adjustment structure in the embodiment 1 is larger than that of the fine adjustment structure in the embodiment 2, so that the technical scheme in the embodiment 1 is adopted for a wider door window sash, the installation and the processing are convenient, and the technical scheme in the embodiment 2 is adopted for a narrower door window sash.

The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the protection scope of the present invention is defined by the claims. Various modifications and equivalents of the invention can be made by those skilled in the art within the spirit and scope of the invention, and such modifications and equivalents should also be considered as falling within the scope of the invention.

Claims

1. The inward-opening and inward-falling mechanism comprises an upper hinge assembly body (1), a corner device (2), a door and window lock body (3), a bottom bolt lock rod (4), a lower hinge assembly body (6), a door and window sash (5) and aluminum strips, wherein the upper hinge assembly body (1), the corner device (2), the door and window lock body (3), the bottom bolt lock rod (4) and the lower hinge assembly body (6) are respectively and fixedly installed on the side edge of the door and window sash (5), the upper hinge assembly body (1), the corner device (2), the door and window lock body (3) and the bottom bolt lock rod (4) are connected and linked through the aluminum strips, the aluminum strips comprise a first aluminum strip (7), a second aluminum strip (8) and a third aluminum strip assembly body (9), the first aluminum strip (7) is fixedly installed between the upper hinge assembly body (1) and the corner device (2), the second aluminum strip (8) is fixedly installed between the corner device (2) and the door and window lock body (3), the aluminum strip III (9) is fixedly installed between the door and window locking body (3) and the bottom bolt locking rod (4), and is characterized in that the upper hinge assembly body (1), the corner device (2) and the bottom bolt locking rod (4) are all provided with a fine adjustment mechanism at the position connected with the aluminum strip, and the fine adjustment mechanism comprises an adjustment buckle (18), an adjusting bolt (15), an adjustment notch (16) and a clamping tooth.

2. The inward-opening and inward-falling mechanism for the hardware fitting of the fast-assembling aluminum alloy door and window as claimed in claim 1, wherein the fine adjustment mechanism comprises a first fine adjustment mechanism (10), a second fine adjustment mechanism (11) and a third fine adjustment mechanism (12), the first fine adjustment mechanism (10) is arranged at the position where the upper hinge assembly body (1) is connected with the first aluminum strip (7), the second fine adjustment mechanism (11) is arranged at the position where the corner device (2) is connected with the second aluminum strip (8), and the third fine adjustment mechanism (12) is arranged at the position where the bottom bolt lock rod (4) is connected with the third aluminum strip (9).

3. The inward-opening and inward-falling mechanism for the hardware fitting of the fast-assembly aluminum alloy door and window as claimed in claim 2, wherein the first fine adjustment mechanism (10) comprises an adjustment buckle (18), an adjustment bolt (15), an adjustment notch (16) and a latch, the latch comprises an upper latch (13) and a lower latch (17), a sunken opening is formed above the end of the upper hinge assembly body (1), a lower latch (17) is arranged on the sunken opening, one end of the adjustment buckle (18) is fixedly mounted with the first aluminum strip (7), the other end of the adjustment buckle (18) is provided with the adjustment notch (16), the lower side surface of the end is provided with the upper latch (13), a pressing shoulder (14) is arranged inside the adjustment notch (16), the adjustment buckle (18) is meshed and matched with the lower latch (17) through the upper latch (13), and the lower latch (17) is provided with a threaded hole at the position of the adjustment notch (16), an adjusting bolt (15) is rotatably arranged in the threaded hole, and the adjusting bolt (15) abuts against the abutting shoulder (14) to tightly engage and fix the lower latch (17) and the upper latch (13).

4. The inward-opening and inward-falling mechanism for the hardware fitting of the fast-assembly aluminum alloy door and window as claimed in claim 2, wherein the second fine adjustment mechanism (11) and the third fine adjustment mechanism (12) comprise an adjustment buckle (18), an adjustment bolt (15), an adjustment notch (16) and a latch, the latch comprises an upper latch (13) and a lower latch (17), a countersink is formed above the end portions of the corner device (2) and the bottom latch lock lever (4), a lower latch (17) is arranged on the countersink, one end of the adjustment buckle (18) is fixedly installed with the aluminum strip, the other end of the adjustment buckle (18) is provided with the adjustment notch (16), the lower side surface of the end is provided with the upper latch (13), a pressing shoulder (14) is arranged inside the adjustment notch (16), the adjustment buckle (18) is engaged with the lower latch (17) through the upper latch (13), and the lower latch (17) is provided with a threaded hole at the position of the adjustment notch (16), an adjusting bolt (15) is rotatably arranged in the threaded hole, and the adjusting bolt (15) abuts against the abutting shoulder (14) to tightly engage and fix the lower latch (17) and the upper latch (13).

5. The inward-opening and inward-falling mechanism for the hardware fitting of the fast-assembly aluminum alloy door and window as claimed in claim 2, wherein the first fine adjustment mechanism (10) comprises an adjustment buckle (18), an adjusting bolt (15), an adjustment notch (16) and a latch, one end of the adjustment buckle (18) is fixedly mounted with the first aluminum strip (7), the other end of the adjustment buckle (18) is provided with the adjustment notch (16), a abutting shoulder (14) is arranged inside the adjustment notch (16), an anti-slip latch is arranged on the upper surface of the abutting shoulder (14), a threaded hole is formed in the lower part of the adjustment notch (16) at the end of the upper hinge assembly body (1), the adjusting bolt (15) is rotatably mounted in the threaded hole, and the adjusting bolt (15) abuts against the abutting shoulder (14) to tightly attach and fix the end of the adjustment buckle (18) and the end of the upper hinge assembly body (1).

6. The mechanism of claim 1, wherein the diameter of the head of the adjusting bolt (15) is smaller than the width of the adjusting notch (16) and larger than the width of the abutting shoulder (14).

7. The mechanism of claim 1, wherein the width of the adjusting buckle (18) is consistent with the width of the countersunk openings at the ends of the upper hinge assembly (1), the corner device (2) and the bottom latch rod (4).