CN217080196U

CN217080196U - Joint formula bridge cut-off aluminium door and window frame

Info

Publication number: CN217080196U
Application number: CN202220430828.0U
Authority: CN
Inventors: 魏红祥; 马铁军
Original assignee: Guangxi Zhongdawang Curtain Wall Doors And Windows Co ltd
Current assignee: Guangxi Zhongdawang Curtain Wall Doors And Windows Co ltd
Priority date: 2022-03-01
Filing date: 2022-03-01
Publication date: 2022-07-29
Anticipated expiration: 2032-03-01

Abstract

The utility model relates to a bridge cut-off aluminium door and window frame technical field especially relates to a joint formula bridge cut-off aluminium door and window frame, has solved among the prior art problem that bridge cut-off aluminium door and window mounting means remained to improve the optimization. The utility model provides a joint formula bridge cut-off aluminium door and window frame, includes aluminium door and window body, aluminium door and window body still includes including interior framework, outer framework and seal assembly: the axle center pole, the one end of axle center pole is spacing in the inside casing, and other end demountable installation is in the frame to taut inside casing and outer frame. The utility model discloses a rotate the operating axis, alright with locking between realizing interior framework and the outer frame body, afterwards, it is spacing through rotating the bull stick joint to realize the installation of aluminium door and window body, compare with current sticky mode, the mounting means is more convenient, the convenient dismouting change of bridge cut-off aluminium door and window that can also be convenient for, improved the usability of bridge cut-off aluminium door and window frame.

Description

Joint formula bridge cut-off aluminium door and window frame

Technical Field

The utility model relates to a bridge cut-off aluminium door and window frame technical field especially relates to a joint formula bridge cut-off aluminium door and window frame.

Background

The bridge-cut-off aluminium door and window frame is an improved window frame system for raising heat-insulating property of traditional aluminium alloy window (without heat bridge). The principle of the broken bridge window is to divide the aluminum alloy window into two parts. The inner and outer frames are connected into a whole by the heat insulating material, thereby blocking heat transfer through the aluminum alloy window frame.

Present bridge cut-off aluminium door and window frame is mostly the mode installation of adhesive fixation, but such mode, and the door and window frame later stage dismouting of being not convenient for is maintained, and the sticky mode of door and window needs the sticky position in accurate location moreover, also influences bridge cut-off aluminium door and window's machining efficiency below very, so, now provides a joint formula bridge cut-off aluminium door and window frame, solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a joint formula bridge cut-off aluminium door and window frame has solved among the prior art problem that bridge cut-off aluminium door and window mounting means remained to improve the optimization.

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

the utility model provides a joint formula bridge cut-off aluminium door and window frame, includes aluminium door and window body, aluminium door and window body includes interior framework, outer framework and seal assembly, still includes:

one end of the axle rod is limited in the inner frame body, and the other end of the axle rod is detachably arranged in the outer frame body so as to tighten the inner frame body and the outer frame body;

the operating shaft is provided with a movable cavity in the outer frame body, a first sliding plate and a second sliding plate are linearly arranged in the movable cavity in a sliding manner, and the operating shaft rotates to drive the first sliding plate and the second sliding plate to move relatively so as to enable the connecting ends of two adjacent shaft center rods to be locked and limited;

the rotating rod is movably installed at the end part of the operating shaft and is in limited clamping connection with the outer wall of the outer frame body so as to limit the rotation of the operating shaft.

Preferably, the inner side of the inner frame body and the outer side of the outer frame body are respectively provided with a positioning groove, one end of the axle rod is fixedly provided with an end plate, and the end plate is limited in the positioning groove of the inner frame body.

Preferably, the other end screw thread of axle spindle is closed soon and is connected with the position sleeve, the position sleeve is ring shape structure, the locking awl is installed respectively to the extension end of first slide and second slide, the locking awl is the toper structure, the locking awl offsets with the outside terminal surface of position sleeve to inject the position sleeve and slide out the axle spindle.

Preferably, a central shaft is movably arranged in the movable cavity through a bearing seat, the extending end of the central shaft is coaxially connected with the operating shaft, and the operating shaft is movably connected with the outer wall of the movable cavity through a movable sleeve.

Preferably, the center pin is the annular array and is provided with the location tooth, first slide and second slide are located the top and the below of center pin respectively, a plurality of latches are installed to the equidistance respectively on first slide and the second slide, first slide and second slide are connected with the center pin meshing transmission respectively.

Preferably, the outside of outer frame body is annular array and installs a plurality of buckles, the operating axis rotates with the bull stick through torsional spring round pin axle to be connected, the extension end of bull stick is provided with detains the hole, the bull stick is through detaining hole and buckle joint.

The utility model discloses possess following beneficial effect at least:

through rotating the operation axle, alright in order realizing the locking between interior framework and the outer frame body, afterwards, spacing through rotating the bull stick joint to realize the installation of aluminium door window body, compare with current sticky mode, the mounting means is more convenient, can also be convenient the convenient dismouting change of bridge cut-off aluminium door and window frame, improved the usability of bridge cut-off aluminium door and window frame.

The utility model discloses still possess following beneficial effect:

utilize the setting of the locking awl of toper structure for the operating axis rotates, so that the center pin rotates, thereby drive first slide and second slide relative motion, thereby realize the locking awl and outwards move, the external diameter crescent of locking awl, thereby it is spacing to the stable locking of vertical motion to realize the horizontal motion.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

FIG. 1 is a schematic partial cross-sectional view of an aluminum door window;

FIG. 2 is a schematic side sectional view of a portion of an aluminum door/window body;

fig. 3 is a partial side view of an aluminum door window.

In the figure: 1. an aluminum door window body; 101. an inner frame body; 102. an outer frame body; 103. a seal assembly; 2. positioning a groove; 3. a spindle rod; 4. an end plate; 5. a positioning sleeve; 6. locking the cone; 7. a movable cavity; 8. a first slide plate; 9. a second slide plate; 10. clamping teeth; 11. a central shaft; 12. an operating shaft; 13. a rotating rod; 14. buckling holes; 15. and (5) buckling.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-3, a joint formula bridge cut-off aluminium door and window frame, including aluminium door and window body 1, aluminium door and window body 1 includes interior framework 101, outer framework 102 and seal assembly 103, still includes:

one end of the axis rod 3 is limited in the inner frame body 101, and the other end of the axis rod 3 is detachably arranged in the outer frame body 102 so as to tighten the inner frame body 101 and the outer frame body 102;

the operating shaft 12 is provided with a movable cavity 7 in the outer frame 102, a first sliding plate 8 and a second sliding plate 9 are linearly arranged in the movable cavity 7 in a sliding manner, and the operating shaft 12 rotates to drive the first sliding plate 8 and the second sliding plate 9 to relatively move so as to lock and limit the connecting ends of two adjacent axial center rods 3;

the rotating rod 13 is movably arranged at the end part of the operating shaft 12, and the rotating rod 13 is in limit clamping connection with the outer wall of the outer frame 102 so as to limit the rotation of the operating shaft 12;

the scheme has the following working processes: through with press from both sides tight seal assembly 103 back between interior framework 101 and the outer framework 102, insert axle center pole 3 to outer framework 102 by interior framework 101, then through rotating operation axle 12, alright with locking between framework 101 and the outer framework 102 in realizing, afterwards, it is spacing through rotating 13 joints of bull stick, thereby realize the installation of aluminium door window form 1, compare with current sticky mode, the mounting means is more convenient, the convenient dismouting change of bridge cut-off aluminium door and window that can also be convenient for, the usability of bridge cut-off aluminium door and window frame has been improved.

Further, the locating groove 2 has been seted up respectively to the inboard of interior framework 101 and the outside of outer framework 102, and the one end fixed mounting of axle center pole 3 has end plate 4, and end plate 4 is spacing including in the locating groove 2 of framework 101, and concrete, the stability of axle center pole 3 one end is guaranteed in the setting of end plate 4.

Further, the other end screw thread of axle center pole 3 closes and is connected with position sleeve 5 soon, and position sleeve 5 is the ring annular structure, and locking awl 6 is installed respectively to the extension end of first slide 8 and second slide 9, and locking awl 6 is the toper structure, and locking awl 6 offsets with the outside terminal surface of position sleeve 5 to inject position sleeve 5 and slide out axle center pole 3.

Further, a central shaft 11 is movably arranged in the movable cavity 7 through a bearing seat, an extending end of the central shaft 11 is coaxially connected with an operating shaft 12, the operating shaft 12 is movably connected with the outer wall of the movable cavity 7 through a movable sleeve, the central shaft 11 is provided with positioning teeth in an annular array, the first sliding plate 8 and the second sliding plate 9 are respectively positioned above and below the central shaft 11, a plurality of clamping teeth 10 are respectively and equidistantly installed on the first sliding plate 8 and the second sliding plate 9, the first sliding plate 8 and the second sliding plate 9 are respectively in meshed transmission connection with the central shaft 11, specifically, the operating shaft 12 rotates to enable the central shaft 11 to rotate, so that the first sliding plate 8 and the second sliding plate 9 are driven to relatively move, so that the locking cone 6 moves outwards, the outer diameter of the locking cone 6 is gradually increased, and the locking of the positioning sleeve 5 is realized.

Further, the outside of outer frame 102 is that annular array installs a plurality of buckles 15, and operating axis 12 rotates through torsional spring round pin axle and bull stick 13 to be connected, and the extension end of bull stick 13 is provided with detains hole 14, and bull stick 13 is through detaining hole 14 and buckle 15 joint, and is concrete, detains the joint of hole 14 and buckle 15, prescribes a limit to the rotation of bull stick 13 to prescribe a limit to the circumference of operating axis 12 and rotate, realized a locking stability, the convenient operation's bridge cut-off aluminium door and window frame.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that all the embodiments and descriptions are provided in the present invention, and that various changes and modifications can be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a joint formula bridge cut-off aluminium door and window frame, includes aluminium door window body (1), aluminium door window body (1) includes interior framework (101), outer framework (102) and seal assembly (103), its characterized in that still includes:

one end of the axial rod (3) is limited in the inner frame body (101), and the other end of the axial rod (3) is detachably arranged in the outer frame body (102) so as to tighten the inner frame body (101) and the outer frame body (102);

the operating shaft (12), a movable cavity (7) is formed in the outer frame body (102), a first sliding plate (8) and a second sliding plate (9) are linearly arranged in the movable cavity (7) in a sliding manner, the operating shaft (12) rotates to drive the first sliding plate (8) and the second sliding plate (9) to relatively move, and therefore the connecting ends of two adjacent shaft center rods (3) are locked and limited;

the rotating rod (13), rotating rod (13) movable mounting is at the tip of operating axis (12), rotating rod (13) and the spacing joint of outer frame (102) outer wall to inject operating axis (12) and rotate.

2. A clamping type bridge-cut-off aluminum door and window frame as claimed in claim 1, wherein the inner side of the inner frame body (101) and the outer side of the outer frame body (102) are respectively provided with a positioning groove (2), one end of the axle rod (3) is fixedly provided with an end plate (4), and the end plate (4) is limited in the positioning groove (2) of the inner frame body (101).

3. A clamping type bridge-cut-off aluminum door and window frame as claimed in claim 1, wherein the other end of the spindle rod (3) is connected with a positioning sleeve (5) in a threaded manner, the positioning sleeve (5) is of a circular ring-shaped structure, the extending ends of the first sliding plate (8) and the second sliding plate (9) are respectively provided with a locking cone (6), the locking cone (6) is of a conical structure, and the locking cone (6) abuts against the outer side end face of the positioning sleeve (5) to limit the positioning sleeve (5) to slide out of the spindle rod (3).

4. A clamping type bridge-cut-off aluminum door and window frame as claimed in claim 1, wherein a central shaft (11) is movably arranged in the movable cavity (7) through a bearing seat, the extending end of the central shaft (11) is coaxially connected with an operating shaft (12), and the operating shaft (12) is movably connected with the outer wall of the movable cavity (7) through a movable sleeve.

5. A clamping type bridge-cut-off aluminum door and window frame as claimed in claim 4, wherein the central shaft (11) is provided with positioning teeth in an annular array, the first sliding plate (8) and the second sliding plate (9) are respectively positioned above and below the central shaft (11), a plurality of clamping teeth (10) are respectively arranged on the first sliding plate (8) and the second sliding plate (9) at equal intervals, and the first sliding plate (8) and the second sliding plate (9) are respectively in meshing transmission connection with the central shaft (11).

6. A clamping type bridge-cut-off aluminum door and window frame as claimed in claim 1, wherein a plurality of buckles (15) are mounted on the outer side of the outer frame body (102) in an annular array, the operating shaft (12) is rotatably connected with the rotating rod (13) through a torsion spring pin shaft, a buckling hole (14) is formed in the extending end of the rotating rod (13), and the rotating rod (13) is clamped with the buckles (15) through the buckling hole (14).