CN212837405U

CN212837405U - 45-degree angle-combining connecting and fixing device for door and window frame sash

Info

Publication number: CN212837405U
Application number: CN202020596294.XU
Authority: CN
Inventors: 王梦臣
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-20
Filing date: 2020-04-20
Publication date: 2021-03-30
Anticipated expiration: 2030-04-20

Abstract

The utility model provides a 45 group angle of door and window frame fan connect fixing device, including first section bar and second section bar, the outer end of first section bar is equipped with first 45 cutting angles, the outer end of second section bar is equipped with second 45 cutting angles, first grafting passageway and second grafting passageway have all been opened on first section bar and the second section bar, it has first connecting element to peg graft on two first grafting passageways, be equipped with the second connecting element between two second grafting passageways, be equipped with first notch on the first connecting element, be equipped with the second notch on the second connecting element, first section bar and second section bar all have a set of mounting hole, each mounting hole corresponds with each first notch and second notch position respectively, eccentric nail is all installed to each mounting hole department. The utility model discloses can the mounted position relation between first section bar pole of accurate adjustment and the second section bar pole, the mounted position precision is adjustable, has avoided the tradition to utilize window group angle machine and has easily caused door and window frame or door and window fan to stagger fixed drawback together.

Description

45-degree angle-combining connecting and fixing device for door and window frame sash

Technical Field

The utility model relates to a door and window, especially a 45 group angle of door and window frame fan connect fixing device.

Background

The door and window is divided into an enclosure member or a partition member according to different positions, the door and window respectively has the functions of heat preservation, heat insulation, sound insulation, water resistance, fire resistance and the like according to different design requirements, the new requirement is energy-saving, and the heat lost by the gap between the door and the window in a cold area accounts for about 25 percent of the total heating heat consumption.

The existing assembly to door and window all adopts the angle of group machine to assemble, when utilizing the angle of group machine to assemble door and window, can take place 45 cutting angle region and splice untidy easily, because the angle of group machine is in the recess of connecting elements is extruded to the material on the door and window frame fan through the extrusion, because assembly personnel's gimmick problem or place the position, when two liang of door and window frame fan equipment often can cause together, can take place the skew, thereby can cause the deviation of door and window frame fan size, be unfavorable for follow-up to glass and sealing member accurate mounting door and window department, the regional skew of group can directly cause scrapping of door and window frame fan serious.

SUMMERY OF THE UTILITY MODEL

The utility model discloses solve above-mentioned prior art's shortcoming, provide one kind can be to 45 group angles of door and window frame fan installation accurate, need not the 45 group angles of door and window frame fan that the angle machine just can fasten the door and window frame fan and connect fixing device, satisfied the demand accurate, high-efficient, with low costs to 45 group angles of door and window frame fan.

The utility model provides a technical scheme that its technical problem adopted: the 45-degree group angle connecting and fixing device for the door and window frame sash comprises a first section bar and a second section bar, wherein the outer end of the first section bar is cut with a first 45-degree cutting angle, the outer end of the second section bar is cut with a second 45-degree cutting angle, a first inserting channel and a second inserting channel are respectively arranged on the first section bar and the second section bar, an L-shaped first connecting component is inserted between the two first inserting channels, an L-shaped second connecting component is inserted between the two second inserting channels, the side parts of the two ends of the L shape of the first connecting component are respectively provided with a first notch, the side parts of the two ends of the L shape of the second connecting component are respectively provided with a second notch, a group of mounting holes are respectively arranged on the first section bar and the second section bar, each mounting hole is respectively communicated with the first inserting channel and the second inserting channel, and each mounting hole respectively corresponds to the position of each first notch and each second notch, and eccentric nails which are matched with the first groove openings and the second groove openings and used for locking the first profile rods and the second profile rods are arranged at the mounting holes. The first 45-degree cutting angle and the second 45-degree cutting angle have the effect that the two door and window section bars can be vertically assembled together; the first plug channel and the second plug channel are used for installing the first connecting component and the second connecting component, so that the first profile rod and the second profile rod can be connected together; the first notch, the second notch, the mounting hole and the eccentric nail are used for adjusting the mounting position between the first profile rod and the second profile rod by the eccentric nail and then fastening and locking the first profile rod and the second profile rod by the eccentric nail, so that the first profile rod and the second profile rod can accurately adjust, group and fix the door and window frame without a corner combining machine; the first section bar and the second section bar can be door and window frames or door and window sashes; the 45-degree group angle connecting and fixing mode of the sash of the door and window is also called a 45-degree group angle connecting, installing and fixing mode of the sash of the door and window.

Further perfection, the post of the eccentric nail is provided with a thread. The effect of screw thread here increases the frictional force between eccentric nail post and first notch and the second notch mouth to make dead card of eccentric nail can be in mounting hole department, and then increase the locking degree between first section bar pole and the second section bar pole.

Further perfection, glue is filled between each eccentric nail and each first notch opening and each second notch opening. The glue has the effects that the eccentric nail is thoroughly fixed at the mounting hole, the problem that the eccentric nail is accidentally separated from the mounting hole due to other uncontrollable factors can be completely avoided, and the problem that the door and window profiles are mutually loosened is also thoroughly avoided.

The utility model discloses profitable effect is: the utility model has the advantages of ingenious and reasonable structural design, utilizes first 45-degree cutting angle and second 45-degree cutting angle, can vertically assemble two door and window section bars, utilizes first splicing channel and second splicing channel for installing first connecting member and second connecting member, thereby connecting the first section bar and the second section bar together, utilizes first notch, second notch, mounting hole and eccentric nail, thereby utilizing eccentric nail to adjust the mounting position between the first section bar and the second section bar, and then fastens and locks the first section bar and the second section bar through the eccentric nail, thereby achieving the operation that the first section bar and the second section bar can accurately carry out corner combining fixation on door and window frames or door and window sashes without a corner combining machine, the utility model can accurately adjust the mounting position relation between the first section bar and the second section bar, the installation position precision is adjustable, the condition that the precision is poor or even scrapped due to the fact that a door and window frame or a door and window sash is staggered and fixed together easily caused by the traditional window corner combining machine is avoided, and the window corner combining machine is worthy of popularization and application.

Drawings

FIG. 1 is a perspective view of a door/window corner assembly of the present invention;

FIG. 2 is an exploded view of the corner assembly of the door and window of the present invention;

FIG. 3 is an exploded view of the other side of the door/window corner assembly of the present invention;

FIG. 4 is a cross-sectional view taken along line A-A of FIG. 1;

FIG. 5 is a cross-sectional view taken along line B-B of FIG. 1;

fig. 6 is an exploded view of the door and window sash corner set by the eccentric nail of the present invention.

Description of reference numerals: the connecting structure comprises a first section bar 1, a first 45-degree cutting angle 1-1, a second section bar 2, a second 45-degree cutting angle 2-1, a first inserting channel 3, a second inserting channel 4, a first connecting component 5, a first notch 5-1, a second connecting component 6, a second notch 6-1, a mounting hole 7, an eccentric nail 8, threads 8-1 and glue 9.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

with reference to the accompanying drawings: the 45-degree group angle connecting and fixing device for the door and window frame sash comprises a first section bar 1 and a second section bar 2, wherein the outer end of the first section bar 1 is cut with a first 45-degree cutting angle 1-1, the outer end of the second section bar 2 is cut with a second 45-degree cutting angle 2-1, a first inserting channel 3 and a second inserting channel 4 are respectively arranged on the first section bar 1 and the second section bar 2, an L-shaped first connecting component 5 is inserted between the two first inserting channels 3, an L-shaped second connecting component 6 is inserted between the two second inserting channels 4, the side parts of the L-shaped two ends of the first connecting component 5 are respectively provided with a first notch 5-1, the side parts of the L-shaped two ends of the second connecting component 6 are respectively provided with a second notch 6-1, a group of mounting holes 7 are respectively arranged on the first section bar 1 and the second section bar 2, each mounting hole 7 corresponds to the position of each first notch 5-1 and each second notch 6-1, and each mounting hole 7 is provided with an eccentric nail 8 which is matched with the first notch 5-1 and the second notch 6-1 and used for locking the first profile rod 1 and the second profile rod 2.

The eccentric nail 8 is provided with a thread 8-1 on the column.

Glue 9 is filled between each eccentric nail 8 and each first notch 5-1 and each second notch 6-1 respectively.

The utility model discloses a theory of operation: firstly, a first connecting component 5 is respectively inserted in a first inserting channel 3 of a first profile rod 1 and a second profile rod 2, meanwhile, a second connecting component 6 is respectively inserted in a second inserting channel 4 of the first profile rod 1 and the second profile rod 2, then, glue 9 is filled in each first notch 5-1 and each second notch 6-1 (as shown in figures 2 and 3), next, each eccentric nail 8 passes through each mounting hole 7 respectively, so that a post on each eccentric nail 8 is respectively matched with the first notch 5-1 and the second notch 6-1, then, the eccentric nails 8 on the first profile rod 1 and the second profile rod 2 are screwed by an inner hexagonal wrench two by two, thereby slowly adjusting the position between the first profile rod 1 and the second profile rod 2, after the positions of the first profile rod 1 and the second profile rod 2 are adjusted, the eccentric nails 8 are screwed tightly by force, so that the first profile rod 1 and the second profile rod 2 are locked thoroughly, the eccentric nails 8 cannot deviate due to the action of friction force, so that the fastening between the first profile rod 1 and the second profile rod 2 is ensured, and glue 9 is used as a bonding agent for preventing the eccentric nails 8 from loosening under any condition (as shown in figures 4 and 5); the utility model can accurately adjust the installation position relation between the first section bar rod 1 and the second section bar rod 2, the installation position precision is adjustable, the problem that the precision is poor due to the fact that the door and window frame or the door and window sash is staggered and fixed together by using a window corner combining machine in the prior art is avoided, the installation of subsequent glass and sealing strips is not facilitated, and even the condition that the glass cannot be used is scrapped, so that the window corner combining machine is worthy of popularization and application; the angle of the sash is made in the same way as the frame, except that the sash and frame profiles are of different sections (as shown in figure 6).

While the invention has been shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the scope of the appended claims.

Claims

1. The utility model provides a 45 group angle of door and window frame fan connects fixing device, includes first section bar pole (1) and second section bar pole (2), characterized by: the outer end of the first section bar (1) is cut with a first 45-degree cutting angle (1-1), the outer end of the second section bar (2) is cut with a second 45-degree cutting angle (2-1), the first section bar (1) and the second section bar (2) are both provided with a first inserting channel (3) and a second inserting channel (4), a first connecting component (5) in an L shape is inserted between the two first inserting channels (3), a second connecting component (6) in an L shape is inserted between the two second inserting channels (4), the side parts of the two ends of the L shape of the first connecting component (5) are both provided with a first notch (5-1), the side parts of the two ends of the L shape of the second connecting component (6) are both provided with a second notch (6-1), the first section bar (1) and the second section bar (2) are both provided with a group of mounting holes (7), each mounting hole (7) corresponds to each first notch opening (5-1) and each second notch opening (6-1) in position, and each mounting hole (7) is provided with an eccentric nail (8) which is matched with the first notch opening (5-1) and the second notch opening (6-1) and used for locking the first profile rod (1) and the second profile rod (2).

2. The 45-degree corner combining and connecting and fixing device for the door and window frame sash according to claim 1, is characterized in that: the column of the eccentric nail (8) is provided with a thread (8-1).

3. The 45 ° group angle connection fixing device of the sash of the door or window according to claim 1 or 2, characterized in that: glue (9) is filled between each eccentric nail (8) and each first notch (5-1) and each second notch (6-1).