CN215485655U

CN215485655U - Door and window equipment angle sign indicating number convenient to injecting glue

Info

Publication number: CN215485655U
Application number: CN202121862064.4U
Authority: CN
Inventors: 华海生
Original assignee: Hua Haisheng
Current assignee: Hua Haisheng
Priority date: 2021-08-10
Filing date: 2021-08-10
Publication date: 2022-01-11
Anticipated expiration: 2031-08-10

Abstract

The utility model discloses a door and window assembly corner brace convenient for glue injection, which comprises a left base body and a right base body, wherein the left base body and the right base body form a trapezoid, a left inclined wall positioned on the left base body and a right inclined wall positioned on the right base body are close to each other and are parallel to each other, a front wall and a rear wall are further connected between the left inclined wall and the right inclined wall, the left inclined wall, the right inclined wall, the front wall and the rear wall enclose a rectangular glue guide cavity, glue injection holes are formed in the front wall, glue guide holes for guiding glue are formed in the rear wall, and the corner brace can be assembled on a door and window section bar firstly through the glue injection holes and the glue guide holes, and then glue is injected into the door and window section bar from the outer side without inserting glue into the door and window section bar firstly.

Description

Door and window equipment angle sign indicating number convenient to injecting glue

Technical Field

The utility model relates to the technical field of corner connectors for splicing door and window profiles, in particular to a door and window assembly corner connector convenient for glue injection.

Background

The angle code is used as a connecting piece for connecting two door and window profiles, plays an important role in the door and window assembly process, after the right-angle door and window profiles are spliced, gaps which are too many are usually reserved at the gaps of the two spliced pieces, mosquitoes can easily enter or enter water to influence the durability of the door and window, and the air tightness, the sound insulation and the heat insulation of the later use of the door and window are influenced, so that the use experience and the electricity consumption of people are finally influenced, the environment is not protected, the current solution is that the angle code is installed at the splicing position of the door and window, glue is coated or injected on the corresponding contact surface of the angle code, the conventional method is that the angle code is coated with glue and is directly inserted into the spliced profiles, the method is very troublesome, the glue is easy to dry, if the coating is not in place, the glue which needs to be cut again is pulled out and is not uniform, and the gaps still exist after the angle code is inserted into the profiles, how to guarantee the convenience of injecting glue can keep the steadiness of angle sign indicating number again, become the problem that the industry is at present badly to solve.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide a door and window assembly corner brace convenient for glue injection, and the technical problems to be solved are as follows: the injecting glue that can be more swift more convenient when the door and window section bar is put into to the angle sign indicating number.

In order to solve the technical problem, the utility model adopts the following technical scheme:

the utility model provides a door and window equipment angle sign indicating number convenient to injecting glue, is including the left base member and the right base member that form the angle sign indicating number body, left side base member and right base member all become trapezoidal, and the oblique wall in a left side that is located on the left base member and the oblique wall in the right side that is located the right base member are close to each other and are parallel to each other, still is connected with antetheca and hou bi between oblique wall in a left side and the oblique wall in the right side, oblique wall in a left side, the oblique wall in the right side, antetheca, the back wall enclose into the gluey cavity of leading of rectangle, be provided with the injecting glue hole on the antetheca, be provided with on the back wall and be used for leading gluey hole of leading.

Furthermore, the rear wall, the left inclined wall and the right inclined wall enclose a rear wall cavity, and the glue guiding hole on the rear wall guides the glue from the glue guiding cavity into the rear wall cavity.

Further, the upper end of antetheca and back wall all is provided with leads gluey half-hole, the lower extreme all is provided with down leads gluey half-hole for let glue from leading the bottom of gluey cavity and the faster overflow in top other cavities.

Furthermore, glue running grooves which are distributed along the height direction and communicated with the glue injection holes are formed in the outer side of the front wall.

Further, left side base member and right base member all become right trapezoid, left side base member still includes the straight wall in left side, the straight wall in upper left, the straight wall in lower left, wherein the straight wall in upper left, the straight wall in lower left links to each other with the upper and lower both ends of the oblique wall in left side respectively, the both ends of the straight wall in left side link to each other with the other one end of the straight wall in lower left and the oblique wall in left side respectively, right side base member still includes the straight wall in right side, the straight wall in upper right, the straight wall in lower right, the straight wall in upper right side links to each other with the upper and lower both ends of the oblique wall in right side respectively, the both ends of the straight wall in right side link to each other with the other one end of the straight wall in lower right side and the straight wall in upper right side respectively.

Furthermore, the left lower straight wall and the right lower straight wall are both provided with fixing screw holes for fixing the door and window section bar.

Furthermore, the left lower straight wall and the right lower straight wall are both provided with trapezoidal open grooves sunken into the corner brace cavity, and the fixing screw holes are located on the groove surfaces of the trapezoidal open grooves.

Compared with the prior art, the utility model has the beneficial effects that:

(1) through setting up to lead gluey cavity, glue injection hole and lead gluey hole, can realize earlier having adorned the angle sign indicating number toward door and window section bar, again from the outside through the injecting glue hole toward inside injecting glue, also can carry out the injecting glue through the inboard glue hole that leads, and need not make the very swift convenience that the injecting glue becomes inserting door and window section bar with the glue spreading water earlier of angle sign indicating number.

(2) Through leading gluey half-hole on setting up, leading gluey half-hole down, walking gluey groove, realize letting glue spill over the back wall cavity faster to let the upper and lower front and back of angle sign indicating number can both contact glue and section bar inner chamber and glue, thereby waterproof performance is better.

(3) The door and window with the corner brace can realize energy conservation, environmental protection, water tightness and air tightness, sound insulation and heat insulation effects, and users feel more comfortable and relieved when using the door and window.

Drawings

FIG. 1 is a schematic view of the overall frontal angle configuration of the present invention.

FIG. 2 is a schematic view of the overall backside angle structure of the present invention

FIG. 3 is a schematic view of the front view angle structure of the present invention

In the figure: the corner connector comprises a corner connector body-1, a left base body-2, a right base body-3, a left inclined wall-4, a right inclined wall-5, a front wall-6, a rear wall-7, a glue guide cavity-8, a glue injection hole-9, a glue guide hole-10, a rear wall cavity-11, an upper glue guide half hole-12, a lower glue guide half hole-13, a glue running groove-14, a left straight wall-15, a left upper straight wall-16, a left lower straight wall-17, a right straight wall-18, a right upper straight wall-19, a right lower straight wall-20, a fixed screw hole-21 and a trapezoidal open groove-22.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that any combination of the embodiments or technical features described below can be used to form a new embodiment without conflict.

Refer to fig. 1. A door and window assembly angle sign indicating number convenient to injecting glue, includes forming left base member 2 and right base member 3 of angle sign indicating number body 1, left side base member 2 and right base member 3 all become trapezoidal, and left skew wall 4 that is located on left base member 2 and right skew wall 5 that is located right base member 3 are close to each other and are parallel to each other, still are connected with antetheca 6 and back wall 7 between left skew wall 4 and the right skew wall 5, left skew wall 4, right skew wall 5, antetheca 6, back wall 7 enclose into the gluey cavity 8 that leads of rectangle, be provided with injecting glue hole 9 on the antetheca 6, be provided with on the back wall 7 and lead gluey hole 10 that is used for leading gluey, the position of injecting glue hole 9 that is located on antetheca 6 specifically is exactly the corner behind this angle sign indicating number grafting door and window right angle section bar, also set up a hole that injecting glue was used in the corner of section bar, just can communicate with injecting glue hole 9, what need to explain in addition that the wall of foretell left skew wall 4 and right skew wall 5 is a certain wall similar, the plurality of surfaces form a cavity, and the tops and the bottoms of the plurality of cavities are not wrapped because the corner brace is inserted into the inner cavity of the door and window profile, namely the inner cavity of the profile serves as the top surface and the bottom surface of the cavity, so that glue cannot overflow.

As another embodiment of the present invention, the rear wall 7, the left inclined wall 4 and the right inclined wall 5 further define a rear wall cavity 11, and the glue guiding holes 10 located on the rear wall 7 flow the glue from the glue guiding cavity 8 into the rear wall cavity 11, specifically, the rear wall cavity 11 is directly connected to the side of the door and window profile, and the rear wall cavity 11 is arranged so that the bottom, the upper part and the rear part of the corner brace cavity are all in contact with the door and window profile, and then the glue can reach these parts, thereby enhancing the sealing performance of the corner brace.

As another embodiment of the present invention, in order to make the glue overflow from the bottom and the top of the glue guiding cavity 8 to other cavities faster, such as to the back wall cavity 11 and the gap in front of the front wall 6, the upper ends of the front wall 6 and the back wall 7 are both provided with the upper glue guiding half-hole 12, and the lower ends are both provided with the lower glue guiding half-hole 13, a half-hole means that the hole is only half-opened, not a round hole, but a small concave crescent hole, and the like, when the glue enters the glue guiding cavity 8 from the glue injecting hole 9, because the glue is not water and is sticky, the glue does not overflow from the lower glue guiding half-hole 13 at the bottom immediately, but the glue guiding cavity 8 is filled first, and a part of the glue overflows from the glue guiding hole 10 at the back wall 7 to the back wall cavity 11, and when the whole glue guiding cavity 8 is filled, the glue overflows from the upper glue guiding half-hole 12 and the lower glue guiding half-hole 13 to other cavities, the portion of glue that overflows in front of the front wall 6 can be removed with a knife after it has set.

The outside of antetheca 6 is provided with along the direction of height subsection and walk gluey groove 14 with the mutual intercommunication of injecting glue hole 9, so can let from leading gluey half-hole 12 and leading gluey half-hole 13 overflow out down glue more fast fill the space between antetheca 6 and the section bar down.

The left base body 2 and the right base body 3 are both right trapezoid, the left base body 2 further comprises a left straight wall 15, an upper left straight wall 16 and a left lower straight wall 17, wherein the upper left straight wall 16 and the lower left straight wall 17 are respectively connected with the upper end and the lower end of the left inclined wall 4, the two ends of the left straight wall 15 are respectively connected with the other ends of the left lower straight wall 17 and the left upper straight wall 16, the right base body 3 further comprises a right straight wall 18, an upper right straight wall 19 and a right lower straight wall 20, wherein the upper right straight wall 19 and the lower right straight wall 20 are respectively connected with the upper end and the lower end of the right inclined wall 5, and the two ends of the right straight wall 18 are respectively connected with the other ends of the lower right straight wall 20 and the upper right straight wall 19.

Straight wall 17 under a left side and straight wall 20 under the right side all are provided with and are used for the fixed screw 21 of door and window section bar, fixed screw 21 can fix this angle sign indicating number in the both sides of section bar, generally speaking, this window section bar when the right angle position links to each other, all need use the angle sign indicating number, and the left side section bar is inserted to the left half side of angle sign indicating number, the right side section bar is inserted to the right half side of angle sign indicating number, though can pass through welded fastening between two section bars, but after the angle sign indicating number pegged graft into, also need fixed, otherwise it is difficult to become flexible, this fixed screw 21's fixed mode can set up the aperture in the corresponding position respectively in door and window section bar left and right sides, after the angle sign indicating number inserts into, it is fixed to twist the screw again, after the fixed angle sign indicating number, weld left side section bar and there is the section bar again.

In order to have a fixed and spacing or clamping effect when the angle code is inserted into the inner cavities of the left section bar and the right section bar, the left lower straight wall 17 and the right lower straight wall 20 are both provided with trapezoidal open grooves 22 which are concave towards the angle code cavity, the fixed screw holes 21 are positioned on the groove surfaces of the trapezoidal open grooves 22, corresponding left section bars and the inner cavities of the section bars can be provided with trapezoidal convex grooves relative to the trapezoidal open grooves 22 and also can be provided with corresponding holes, screws are screwed in from the outer sides of the section bars, and the screws penetrate through the holes of the trapezoidal convex grooves to reach the fixed screw holes 21 so as to fix the angle code and the section bars.

As another embodiment of the present invention, during glue injection, glue injection may be performed from the position of the glue guiding hole 10, that is, a hole is formed inside the door and window profile to reach the glue guiding hole 10 through the rear wall cavity 11, so that more operation environments are met, and sometimes when glue injection cannot be performed from the glue injecting hole 9 on the front wall, glue injection may be performed from the glue guiding hole 1,0 on the rear side, without limiting from which side the glue injection is performed.

The application principle of the utility model patent is as follows:

firstly, a left base body 2 and a right base body 3 of an angle code are respectively inserted into inner cavities of left and right side sectional materials of a door and window sectional material, the contact parts of the left and right sectional materials are oblique, after the angle code is inserted into the left and right sectional materials of the door and window sectional material, the central axis of a glue guide cavity 8 is just positioned on the coincidence line of two contact inclined planes of the left and right sectional materials, a front wall 6 of the angle code is just positioned at the right angle position after the left and right sectional materials are spliced, a hole for injecting glue can be formed on the right angle surface, the hole needs to be just aligned with a glue injection hole 9, then a hole for drilling a screw is formed at the position of a corresponding fixing screw hole 21 of the left and right sectional materials, the angle code and the left and right sectional materials are fixed by screwing the screw, then a glue injector starts to inject glue into the glue injection hole 9, the glue guide cavity 8 inside can be gradually filled and overflow to gaps of a rear wall cavity 11 and the front wall 6 in the glue injection process, when the glue overflows to the position of the glue injection hole 9, the glue injection is stopped, the glue injection is finished when the glue is solidified, and the glue injection hole 9 is not exposed outside or on the side edge of the section bar because the glue injection hole is positioned at the right-angle position of the section bar, so that the appearance is not influenced, and the glue injection hole is not required to be sealed.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.

Claims

1. The utility model provides a door and window equipment angle sign indicating number convenient to injecting glue, includes left base member and the right base member that forms the angle sign indicating number body, its characterized in that: left side base member and right base member all become trapezoidal, are located left skew wall on the left base member and are located the right skew wall of right base member and are close to each other and be parallel to each other, still are connected with antetheca and back wall between left skew wall and the right skew wall, left side skew wall, right skew wall, antetheca, back wall enclose into the gluey cavity of leading of rectangle, be provided with the injecting glue hole on the antetheca, be provided with on the back wall and be used for leading gluey hole of leading.

2. The door and window assembly angle sign indicating number convenient to injecting glue of claim 1, its characterized in that: the back wall, the left inclined wall and the right inclined wall enclose a back wall cavity, and glue guiding holes in the back wall guide glue from the glue guiding cavity into the back wall cavity.

3. The door and window assembly angle sign indicating number convenient to injecting glue of claim 1, its characterized in that: the upper end of antetheca and back wall all is provided with leads gluey half-hole, the lower extreme all is provided with down leads gluey half-hole for let glue from leading the bottom of gluing the cavity and the faster overflow in top other cavities.

4. The door and window assembly corner brace convenient for glue injection according to any one of claims 1-3, characterized in that: the outside of antetheca is provided with along the direction of height subsection and with the gluey groove of walking that the hole intercommunicated each other of annotating.

5. The door and window assembly angle sign indicating number convenient to injecting glue of claim 1, its characterized in that: the left basal body and the right basal body are right trapezoid, the left basal body further comprises a left straight wall, an upper left straight wall, a left lower straight wall, a left upper straight wall, a left lower straight wall, an upper and a lower ends of the left inclined wall, two ends of the left straight wall are connected with the other ends of the left lower straight wall and the left upper straight wall, the right basal body further comprises a right straight wall, an upper right straight wall, a right lower straight wall, a right upper straight wall, a right lower straight wall, and two ends of the right straight wall are connected with the upper and lower ends of the right inclined wall respectively.

6. The door and window equipment angle sign indicating number convenient to injecting glue of claim 5, its characterized in that: and the left lower straight wall and the right lower straight wall are both provided with fixing screw holes for fixing the door and window section bar.

7. The door and window equipment angle sign indicating number convenient to injecting glue of claim 6, its characterized in that: the left lower straight wall and the right lower straight wall are both provided with trapezoidal slots sunken into the corner brace cavity, and the fixing screw holes are located on the groove surfaces of the trapezoidal slots.