CN219262193U

CN219262193U - Leak protection injecting glue angle sign indicating number

Info

Publication number: CN219262193U
Application number: CN202223568295.1U
Authority: CN
Inventors: 梁建厂
Original assignee: Foshan Mingdun Door And Window Accessories Co ltd
Current assignee: Foshan Mingdun Door And Window Accessories Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-06-27
Anticipated expiration: 2032-12-30

Abstract

The utility model discloses a leakage-proof glue injection corner fitting, which comprises a plastic bottom plate, wherein the front side and the back side of the plastic bottom plate are integrally extended to form a sleeving part, the surface of the sleeving part is respectively provided with a convex block and a convex surface, the surfaces of the convex surfaces and the convex blocks are mutually parallel and level, two corner fittings are slidingly sleeved on the surface of the sleeving part, the inner walls of the corner fittings are respectively contacted with the convex surfaces and the convex blocks, and the bottoms of the corner fittings are mutually contacted with the surface of the plastic bottom plate. The glue injection corner connector solves the problem that the glue is easy to enter the inner cavity of the corner connector and waste the assembly glue because the surface of the corner connector has gaps after the corner connectors are mutually spread.

Description

Leak protection injecting glue angle sign indicating number

Technical Field

The utility model relates to the technical field of door and window connectors, in particular to a leakage-proof glue injection corner connector.

Background

The door and window angle sign indicating number is the corner connecting piece of door leaf, casement and door frame window frame of aluminum alloy door and window, in order to make the angle sign indicating number and door frame section bar be connected more fastening, consequently appear injecting glue angle sign indicating number in the market, through injecting glue in time angle sign indicating number face and door frame section bar inner wall fasten through injecting glue, but current injecting glue angle sign indicating number is after driving into through the screw, its angle sign indicating number can prop up each other, support door frame section bar to connect with it, then injecting glue, but because its surface can have the gap after the angle sign indicating number struts each other, consequently in injecting glue, make glue enter into angle sign indicating number inner chamber easily, can the waste of assembly glue.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a leakage-proof glue injection corner brace, which solves the problem that glue is easy to enter into an inner cavity of the corner brace and waste of assembly glue when glue is injected because gaps exist on the surfaces of the corner brace after the corner brace is mutually opened.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the leakage-proof glue injection corner connector comprises two corner connectors, and a plastic connecting piece is arranged between the two corner connectors.

The plastic connecting piece comprises a plastic bottom plate, the front side and the back side of the plastic bottom plate integrally extend to form a sleeving part, the surface of the sleeving part is respectively provided with a convex block and a convex surface, the surfaces of the convex surfaces and the convex blocks are mutually flush, the sleeving part is positioned in the inner cavities of the two corner fittings, the inner walls of the corner fittings are respectively in contact with the convex surfaces and the convex blocks, and the bottoms of the corner fittings are in contact with the surface of the plastic bottom plate.

Preferably, the surface of the corner bracket is symmetrically provided with U-shaped grooves.

Preferably, a thread groove is formed in the bottom of the corner brace, and the thread groove is connected with the U-shaped groove.

Preferably, the top of the corner brace is provided with a diversion trench.

Preferably, one side of the diversion trench integrally extends to form a clamping angle end.

Preferably, bolts are sleeved between the thread grooves in a threaded manner.

Advantageous effects

The utility model provides a leakage-proof glue injection corner connector. Compared with the prior art, the method has the following beneficial effects:

1. according to the leakproof glue injection corner connector, the sleeving part is tightly attached to the inner wall of the corner connector through extrusion of the convex surface, the convex block and the inner cavity of the corner connector, so that glue is prevented from entering.

2. This leak protection injecting glue angle sign indicating number can better drainage glue flow through the guiding gutter to and the interior angle that two door and window frame section bar are connected can be blocked to the card angle end, play the angle sign indicating number can not appear the skew.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a first partial schematic view of the structure of the present utility model;

FIG. 3 is a second partial schematic view of the structure of the present utility model;

FIG. 4 is a top view of the structural connecting profile of the present utility model;

FIG. 5 is a bottom view of the structural connecting profile of the present utility model;

FIG. 6 is a schematic view of a plastic connector according to the present utility model;

FIG. 7 is a top view of a structural plastic connector according to the present utility model.

In the figure: 1. a corner piece; 2. a bolt; 3. a U-shaped groove; 4. a diversion trench; 5. a plastic connecting piece; 51. a plastic bottom plate; 52. a socket joint part; 53. a convex surface; 54. a protruding block; 6. a thread groove; 7. and a clamping angle end.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a leak protection injecting glue angle sign indicating number, including two angle sign indicating number piece 1, be provided with plastic connecting piece 5 between two angle sign indicating number piece 1, U type groove 3 has been seted up to the surface symmetry of angle sign indicating number piece 1, wherein the degree of depth in U type groove 3 is the same with the height of bolt 2 nut, consequently, can make the bolt 2 nut enter into U type groove 3, make the surface parallel and level of angle sign indicating number piece 1, thread groove 6 has been seted up to the bottom of angle sign indicating number piece 1, and thread groove 6 and U type groove 3 interconnect, the screw thread has cup jointed bolt 2 between the thread groove 6, and thread groove 6 is semi-circular, be used for the bolt 2 screw thread cup joint, and extrude two angle sign indicating numbers piece 1 and prop up, guiding gutter 4 has been seted up at the top of angle sign indicating number piece 1, and guiding gutter 4 can better drainage glue flow, one side integral type extension of guiding gutter 4 has block angle end 7, block angle end 7 is 90, can block the interior angle that two door and window frame section bar connection, the corner sign indicating number can not appear the skew.

Referring to fig. 6-7, the plastic connecting piece 5 includes a plastic bottom plate 51, a socket portion 52 integrally extends from the front and back sides of the plastic bottom plate 51, a protrusion block 54 and a protrusion surface 53 are respectively provided on the surface of the socket portion 52, the surfaces of the protrusion surface 53 and the protrusion block 54 are flush with each other, the socket portion 52 is located in the inner cavities of the two corner pieces 1, the inner walls of the corner pieces 1 are respectively contacted with the protrusion surface 53 and the protrusion block 54, the bottom of the corner piece 1 is contacted with the surface of the plastic bottom plate 51, and the socket portion 52 is tightly attached to the inner walls of the corner pieces 1 by extrusion of the protrusion surface 53 and the protrusion block 54 and the inner cavities of the corner pieces 1 so as to block the entry of glue.

In the assembly process, the two corner fittings 1 are symmetrically sleeved on the surface of the sleeved part 52, and extrusion is formed through the convex surface 53 and the convex block 54, so that the sleeved part 52 is attached to the inner wall of the corner fitting 1, and the corner fitting 1 is contacted with the plastic bottom plate 51, thereby completing the assembly.

During operation, insert the section bar of two connected door and window frames on the left and right sides surface of angle sign indicating number spare 1, then the corner of door and window frame section bar is laminated each other, and wherein the interior angle card after laminating is in the inner chamber of card angle end 7, make angle sign indicating number spare 1 can not appear the skew in door and window frame section bar, then punch at the surface of door and window frame section bar according to the position of thread groove 6, then pass the hole site with bolt 2, then rotate and cup joint in the inner chamber of thread groove 6, make two angle sign indicating number spare 1 prop up each other along with the surface of plastic bottom plate 51, (but when propping up and prop up, the distance that its angle sign indicating number spare 1 moved can not surpass the height of cup joint portion 52) and extrude in door and window frame section bar, be connected with door and window frame section bar, along with the deep into of bolt 2, the nut of its bolt 2 can enter into U type groove 3 completely, make the surface parallel and level of bolt 2 and angle sign indicating number spare 1, then insert the hole with the glue gun mouth, then extrude the glue gun, make along with the gap between angle sign indicating number spare 1 and the door and window frame section bar inner chamber of the door and window section bar, when glue flows, the distance that the angle sign indicating number spare 1 can not be more than the inner wall that the angle sign indicating number spare 1 of cup joints the angle sign indicating number spare is more than the angle sign indicating number spare is had been reached to the time to the face in the mutual angle sign indicating number spare 1, can be more than the time when the face has been more glue bridge joint angle bridge's 1, and has been well glue bridge joint angle bridge's 1.

And all that is not described in detail in this specification is well known to those skilled in the art.

Claims

1. The utility model provides a leak protection injecting glue angle sign indicating number, includes two angle sign indicating number piece (1), its characterized in that: a plastic connecting piece (5) is arranged between the two corner brackets (1);

the plastic connecting piece (5) comprises a plastic bottom plate (51), a sleeving part (52) is integrally formed in the front side and the back side of the plastic bottom plate (51), a protruding block (54) and a protruding surface (53) are respectively arranged on the surface of the sleeving part (52), the protruding surface (53) and the protruding surface of the protruding block (54) are flush with each other, the sleeving part (52) is located in the inner cavities of the two corner fittings (1), the inner walls of the corner fittings (1) are respectively contacted with the protruding surface (53) and the protruding block (54) mutually, and the bottom of the corner fittings (1) is contacted with the surface of the plastic bottom plate (51) mutually.

2. The leak-proof glue injection corner fitting according to claim 1, wherein: u-shaped grooves (3) are symmetrically formed in the surface of the corner brace (1).

3. The leak-proof glue injection corner fitting according to claim 1, wherein: a thread groove (6) is formed in the bottom of the corner fitting (1), and the thread groove (6) is connected with the U-shaped groove (3).

4. The leak-proof glue injection corner fitting according to claim 2, wherein: the top of the corner brace (1) is provided with a diversion trench (4).

5. The leak-proof glue injection corner fitting according to claim 4, wherein: one side of the diversion trench (4) integrally extends with a clamping angle end (7).

6. A leak-proof glue injection corner fitting according to claim 3, wherein: the screw grooves (6) are sleeved with bolts (2) through screw threads.