CN219262194U

CN219262194U - Novel angle sign indicating number structure

Info

Publication number: CN219262194U
Application number: CN202320091775.9U
Authority: CN
Inventors: 周节上; 曹刚; 刘凯; 郭卓恒
Original assignee: Wuhan Yonglong Doors And Windows Co ltd
Current assignee: Wuhan Yonglong Doors And Windows Co ltd
Priority date: 2023-01-31
Filing date: 2023-01-31
Publication date: 2023-06-27
Anticipated expiration: 2033-01-31

Abstract

The utility model belongs to the technical field of aluminum alloy door and window accessories, and discloses a novel corner bracket structure which comprises a corner bracket component, a first frame and a second frame, wherein the first frame and the second frame are connected and fixed through the corner bracket component, waterproof sealing of a joint is realized through glue injection to the inside of the corner bracket component, the corner bracket component comprises a main body, a yielding groove and a positioning hole are respectively formed in the left side and the right side of the main body and near the bottom.

Description

Novel angle sign indicating number structure

Technical Field

The utility model relates to the technical field of aluminum alloy door and window accessories, in particular to a novel corner bracket structure.

Background

The aluminum alloy window is a window with a frame and a sash structure manufactured by aluminum alloy building profiles, and in the production of the aluminum alloy window, two adjacent window frames are connected by using angle yards.

The movable glue injection angle code of the prior mullion solves the problem of connection between the mullion and a window frame, solves the waterproof problem of the mullion and the bottom of the window frame, but because the mullion and the window frame are spliced, the large surface of the vertical edge of the window frame is provided with a rubber strip notch, so that the interference with the angle code can be avoided during installation, a large gap can be formed between the angle code and a section bar after the size of the angle code is reduced for eliminating interference, and sealing treatment is not considered at the position of all the mullion glue injection angle codes at present, so that the joint can be leaked, and the angle code aiming at the problem needs to be designed.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a novel corner bracket structure, which has the advantages of reasonable structure, sealing, waterproofing and the like, and effectively solves the technical problem that the prior corner bracket can not solve the problem that gaps are generated below a rubber strip groove when a frame is connected with a window sash so as to damage the integral waterproof sealing performance of a door window.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a novel angle sign indicating number structure, includes angle sign indicating number subassembly, first frame and second frame, first frame with the second frame passes through angle sign indicating number subassembly is connected fixedly, and through to the inside injecting glue of angle sign indicating number subassembly realizes the waterproof seal of junction, angle sign indicating number subassembly includes the main part, the left and right sides of main part just is close to the bottom and is equipped with respectively and gives way groove and locating hole, the central axis of locating hole personally submits the contained angle setting with the horizontal, and inside threaded connection has holding screw, the top surface of second frame is provided with the joint groove, the bottom sliding connection of main part in inside the joint groove, the main part passes through holding screw with second frame fastening connection, one side at second frame top is provided with the adhesive tape groove, the adhesive tape groove with be the clearance area between the joint groove, the adhesive tape groove is in give way inslot, the main part left side is hugged closely the clearance surface.

The front of main part just is close to top and bottom department respectively and has all offered the injecting glue hole, first frame from top to bottom cover is located the main part is outside perpendicularly, and the surface corresponds each injecting glue hole department has all offered the via hole, injecting glue hole inside is provided with the injecting glue screw, the one end of injecting glue screw passes the via hole is in first frame is outside, the main part passes through injecting glue screw fills the sealing gum and seals and fixes the connection of first frame and second frame.

In one embodiment of the utility model, a first glue passing hole, a second glue passing hole and a third glue passing hole are sequentially formed in the left side of the main body along the vertical direction, the first glue passing hole, the second glue passing hole and the third glue passing hole are mutually communicated through a glue passing groove, the yielding groove is positioned between the second glue passing hole and the third glue passing hole, the first glue passing hole and the third glue passing hole are respectively communicated with the two glue injecting holes, and the second glue passing hole penetrates through the main body from left to right.

In one embodiment of the utility model, the main body is formed by splicing a left component and a right component along the vertical central line of the main body, two clamping grooves are formed in the right side of the left component along the vertical direction, two groups of clamping edges are arranged at the positions, corresponding to the clamping grooves, of the left side of the right component, the two groups of clamping edges are vertically arranged, the number of each group of clamping edges is two, and the two groups of clamping edges are respectively clamped in the two clamping grooves.

In one embodiment of the utility model, the diameter of the glue injection screw is greater than the diameter of the glue injection hole.

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

1. according to the utility model, the whole width of the main body is matched with the width in the clamping groove, and the abdication groove is formed at the position corresponding to the adhesive tape groove, so that the corner bracket component is tightly connected with the second frame without interference with the adhesive tape groove, and the main body and the profile surface can be well bonded, so that gaps are reduced, the sealing waterproof performance of the frame connection position is improved, and the technical problem that the groove (gap area) on the large surface of the window frame due to the arrangement of the adhesive tape groove damages the whole sealing waterproof performance of the frame component is effectively solved.

2. According to the utility model, the main body is divided into the left part and the right part, and the glue injection screws are matched, so that the first frame to be assembled is pre-fixed by utilizing the micro-separation characteristic of the main body, and the whole filling of the inside and the periphery of the main body is realized through the glue injection holes, the first glue passing holes, the second glue passing holes and the third glue passing holes which are communicated with each other, so that the sealing waterproof performance of the corner bracket assembly is obviously improved while the profile is firmly connected, and the operation is simpler and more convenient than that of the similar product in the prior art, and the performance is stronger.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic overall perspective view of the present utility model;

FIG. 2 is a schematic overall perspective view of the corner key assembly;

FIG. 3 is a schematic perspective view of the body in the forward direction;

fig. 4 is a schematic perspective view of the body in a back-to-back configuration.

Reference numerals illustrate: 100. a corner brace assembly; 101. a main body; 101a, left component; 101b, right component; 102. a glue injection hole; 103. a relief groove; 104. positioning holes; 105. a clamping groove; 106. a clamping edge; 107. a first glue passing hole; 108. a second glue passing hole; 109. a third glue passing hole; 110. a glue passing groove; 200. a first frame; 201. a via hole; 300. a second frame; 301. a clamping groove; 302. a gap region; 303. a rubber strip groove; 400. glue injection screws; 500. and (5) setting the screw.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

Examples

Referring to fig. 1-4, an object of the present utility model is to solve the problems of the prior art, and to provide a novel corner bracket structure, which includes a corner bracket assembly 100, a first frame 200 and a second frame 300, wherein the first frame 200 and the second frame 300 are fixedly connected through the corner bracket assembly 100, and waterproof sealing of a connection part is achieved by injecting glue into the corner bracket assembly 100, the corner bracket assembly 100 includes a main body 101, a yielding groove 103 and a positioning hole 104 are respectively arranged at left and right sides of the main body 101 and near the bottom, a central axis of the positioning hole 104 forms an included angle with a horizontal plane, a set screw 500 is connected in an internal thread manner, a clamping groove 301 is arranged at the top surface of the second frame 300, the bottom of the main body 101 is slidably connected inside the clamping groove 301, the main body 101 is fixedly connected with the second frame 300 through the set screw 500, an adhesive tape groove 303 is arranged at one side of the top of the second frame 300, a clearance area 302 is arranged between the adhesive tape groove 303 and the clamping groove 301, the adhesive tape groove 303 is positioned inside the yielding groove 103, and the left side of the main body 101 is tightly attached to the clearance area 302 surface;

the front of the main body 101 and the positions close to the top and the bottom are respectively provided with glue injection holes 102, the first frame 200 is vertically sleeved outside the main body 101 from top to bottom, the positions of the surfaces corresponding to the glue injection holes 102 are respectively provided with a via hole 201, glue injection screws 400 are arranged inside the glue injection holes 102, one ends of the glue injection screws 400 penetrate through the via holes 201 and are positioned outside the first frame 200, and the main body 101 is filled with sealant through the glue injection screws 400 to seal and fix the connection between the first frame 200 and the second frame 300.

Specifically, as shown in fig. 1-2, the bottom of the main body 101 is provided with a convex edge matching with the shape of the clamping groove 301 of the second frame 300, so that the bottom of the main body 101 of the angle code component 100 can slide in, in order to avoid interference between the adhesive tape groove 303 arranged at one side of the top of the second frame 300 and the main body 101 of the angle code component 100, and in order to make the joint between the main body 101 and the profile surface of the second frame 300 compact, the gap is reduced, by matching the whole width of the main body 101 with the inner width of the clamping groove 301 and opening a relief groove 103 at the position corresponding to the adhesive tape groove 303, so that the angle code component 100 is tightly connected with the second frame 300 without interference with the adhesive tape groove 303, and the joint between the main body 101 and the profile surface is also good, so that the gap is reduced, so as to improve the sealing waterproof performance of the joint of the frame, then the main body 101 and the second frame 300 are fixed according to design requirements, the set screw 500 is screwed into the positioning hole 104 on one side of the main body 101 and then is abutted against the second frame 300 so as to jack up the main body 101, thereby realizing the clamping of the bottom of the main body 101 and the clamping groove 301, realizing the positioning and fixing of the angle code component 100 and the second frame 300, then the first frame 200 is sleeved outside the main body 101 through the profile cavity thereof, and the through holes 201 on the surface thereof are aligned with the glue injection holes 102 and the glue injection screw 400 and filled with glue to fill the gaps inside the angle code component 100 and at the joints of the frames, thereby realizing the integral waterproof sealing performance of the door and window frames assembled by the profiles, well solving the problem that the prior frame profile has overlarge assembly gaps caused by the interference angle code connection due to the existence of the adhesive tape groove 303, improving the integral waterproof sealing performance of the door and window under the condition of not increasing parts by finely adjusting the structure of the main body 101, the product quality is improved, meanwhile, the investment cost required for developing new products is saved for enterprises, and the structure is simple and the effect is obvious.

In an embodiment of the present utility model, further, a first via 107, a second via 108 and a third via 109 are sequentially formed on the left side of the main body 101 along the vertical direction, the first via 107, the second via 108 and the third via 109 are mutually communicated through a via 110, the relief groove 103 is located between the second via 108 and the third via 109, the first via 109 and the third via 109 are respectively communicated with the two glue injection holes 102, and the second via 108 penetrates the main body 101 from left to right.

Specifically, as shown in fig. 4, an operator fills the sealant into the sealant injection hole 102 at the top of the main body 101, the sealant enters the upper part in the main body 101 through the hole 201 and flows into the sealant passing groove 110 at the left side of the left component 101a through the sealant hole one 107, and flows into the sealant passing hole two 108 and the sealant passing hole three 109 one by one into the main body 101 until the right side is watertight, and fills the gaps between the corner fitting groove and the inner side of the second frame 300 and the adhesive tape groove 303 through the sealant, and simultaneously, the sealant is injected into the sealant injection hole 102 at the bottom of the main body 101 to further strengthen the fixation of the bottom of the main body 101 and the second frame 300, after the sealant is solidified and slightly expanded, the fixed connection and the watertight sealing of the corner fitting assembly 100 to the first frame 200 and the second frame 300 are completed, and at this time, the sealing part of the adhesive tape groove 303 has no gaps due to assembly interference, so that the waterproof sealing performance of the door and window frame using the corner fitting 100 is greatly improved.

In an embodiment of the present utility model, further, the main body 101 is formed by splicing a left component 101a and a right component 101b along a vertical central line thereof, two clamping grooves 105 are formed on the right side of the left component 101a along a vertical direction, two sets of clamping edges 106 are disposed on the left side of the right component 101b corresponding to the clamping grooves 105, the two sets of clamping edges 106 are vertically disposed, the number of each set of clamping edges 106 is two, and the two sets of clamping edges 106 are respectively clamped inside the two clamping grooves 105.

In an embodiment of the present utility model, further, the diameter of the glue injection screw 400 is larger than the diameter of the glue injection hole 102, so that after the glue injection screw 400 is driven into the glue injection hole 102, a gap is formed between the left component 101a and the right component 101b due to the size factor, so that the whole volume of the main body 101 is enlarged, the purpose of fixing the first frame 200 sleeved outside the main body 101 is achieved, the pre-fixing of the first frame 200 and the corner code component 100 is achieved, and the lower pipe teaching operation is convenient to precisely and smoothly perform.

The novel corner connector structure works according to the following principle: firstly, marking the mounting position of the corner code component 100 at the bottom of the second frame 300 by a marking pen through a measuring tool, then sliding the bottom of the corner code component 100 into the clamping groove 301 for positioning, then screwing the set screw 500 into the positioning hole 104 until the corner code component 100 is firmly fixed with the second frame 300, sleeving the first frame 200 outside the corner code component 100, aligning the through holes 201 with the glue injection holes 102 one by one, then driving the glue injection screws 400, finally injecting glue into the two glue injection holes 102 in sequence respectively, and completing the vertical assembly of the two frames after the sealant is solidified.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and various modifications and variations may be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The novel corner bracket structure comprises a corner bracket assembly (100), a first side frame (200) and a second side frame (300), wherein the first side frame (200) and the second side frame (300) are fixedly connected through the corner bracket assembly (100), and waterproof sealing of a connecting part is realized by injecting glue into the corner bracket assembly (100), the novel corner bracket structure is characterized in that the corner bracket assembly (100) comprises a main body (101), a yielding groove (103) and a positioning hole (104) are respectively arranged at the left side and the right side of the main body (101) and near the bottom, the central axis of the positioning hole (104) forms an included angle with the horizontal plane, a fastening screw (500) is connected to the inner thread, the top surface of the second side frame (300) is provided with a clamping groove (301), the bottom of the main body (101) is connected to the inside of the clamping groove (301) in a sliding mode, the main body (101) is fixedly connected with the second side frame (300) through the fastening screw (500), one side of the top of the second side frame (300) is provided with a yielding groove (103), and the clamping groove (303) is in a gap between the adhesive tape (301) and the left side of the main body (302) is in a tight joint area (302);

the front of main part (101) just is close to top and bottom department respectively and has all been seted up injecting glue hole (102), first frame (200) are from top to bottom perpendicular cover is located main part (101) are outside, and the surface corresponds each injecting glue hole (102) department has all been seted up via hole (201), injecting glue hole (102) are inside to be provided with injecting glue screw (400), the one end of injecting glue screw (400) is passed via hole (201) are in first frame (200) are outside, main part (101) are passed through injecting glue screw (400) are poured sealing glue and are fixed the connection of first frame (200) and second frame (300).

2. The novel corner brace structure according to claim 1, wherein a first through-hole (107), a second through-hole (108) and a third through-hole (109) are sequentially formed in the left side of the main body (101) along the vertical direction, the first through-hole (107), the second through-hole (108) and the third through-hole (109) are mutually communicated through a through-hole (110), the relief groove (103) is located between the second through-hole (108) and the third through-hole (109), the first through-hole and the third through-hole (109) are respectively communicated with the two glue injection holes (102), and the second through-hole (108) penetrates through the main body (101) from left to right.

3. The novel corner brace structure according to claim 2, wherein the main body (101) is formed by splicing a left component (101 a) and a right component (101 b) along a vertical central line thereof, two clamping grooves (105) are formed in the right side of the left component (101 a) along the vertical direction, two groups of clamping edges (106) are formed in the left side of the right component (101 b) corresponding to the clamping grooves (105), the two groups of clamping edges (106) are vertically arranged, the number of the clamping edges (106) in each group is two, and the two groups of clamping edges (106) are respectively clamped inside the two clamping grooves (105).

4. A novel corner brace arrangement according to claim 3, characterized in that the diameter of the glue injection screw (400) is larger than the diameter of the glue injection hole (102).