Balancing corner brace

Abstract

The utility model discloses a balance corner connector, and relates to the technical field of door and window accessories. The corner connector body comprises two corner connector parts, through grooves are formed in the middles of the two corner connector parts, a supporting rib plate is formed between the walls of the two through grooves, first flow guide grooves are formed in the top and the bottom of the supporting rib plate, and a second flow guide groove connected with the two first flow guide grooves is formed in the front face of the corner connector body. The expansion groove, the threaded hole and the elastic plate are arranged, two door frame or window frame section bars with inclined planes are inserted into the two corner connector pieces, the screws are screwed into the mounting holes of the section bars, and after the screws rotate into the threaded hole, the upper plate body and the lower plate body of the corner connector body move upwards and downwards (expand) respectively. The surface of the elastic plate and the inner walls of the profiles are extruded, the two profiles are fixed, after installation is completed, glue can be injected into the first flow guide grooves through the glue injection holes, glue liquid flows in the glue flowing grooves, and therefore the elastic plate and the profiles are further fixed.

Description

TECHNICAL FIELD

[0001] The utility model relates to door and window accessory technical field, concretely to a balanced corner code. BACKGROUND

[0002] When connecting, two profiles need to be spliced through the corner code to complete the L-shaped connection.

[0003] Chinese utility model patent, the authorization announcement number CN219045381U discloses a kind of corner code.Solve the technical problem that corner code structure connection is complex and corner code assembly efficiency is low, and waterproof performance is not enough at 45 degree angle connection.

[0004] The above scheme solves the technical problems raised in the background art, but in actual application, the above scheme still has certain defects, for example, the above corner code completes the fixing between profile and corner code by glue injection, but with the assistance of flow guide plate, once the flow guide plate and the corner code fall off, it will cause the two profiles to shake. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of balanced corner code to solve the problems raised in the above background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of balanced corner code, including corner code body, the corner code body includes two corner code pieces, the middle part of two corner code pieces is equipped with through slot, and support rib plate is formed between the wall of two through slots, the top and bottom of support rib plate are equipped with first flow guide groove, the front of corner code body is equipped with the second flow guide groove of connecting two first flow guide grooves;

[0007] The side surface of corner code body is equipped with expansion slot, and the side surface of two corner code pieces is equipped with threaded hole communicated with expansion slot;

[0008] The top and bottom of corner code body are fixed with elastic plate.

[0009] Preferably, the front of expansion slot is inserted with elastic pad, and the elastic pad is interference fit with expansion slot, and the side plate body of elastic pad extends out of the second flow guide groove.

[0010] Preferably, the top of elastic plate is equipped with glue flow groove, and glue flow groove is communicated with first flow guide groove and second flow guide groove.

[0011] Preferably, the top of elastic plate is equipped with overflow hole communicated with glue flow groove.

[0012] Preferably, the corner code body is made of stainless steel material.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] The balanced corner code is provided with an expansion groove, a threaded hole and an elastic plate, two door frame or window frame profiles with inclined surfaces are inserted into two corner code pieces, screws are screwed on the mounting holes of the profiles, after the screws are rotated into the threaded holes, the upper and lower two part plate bodies of the corner code body are respectively moved upward and downward (expansion), the surface of the elastic plate is pressed against the inner wall of the profile, the fixing of the two profiles is realized, after the installation is completed, glue can be injected into the first flow guide groove through the glue injection hole, the glue flows in the glue flow groove, so that the profile and the elastic plate are further fixed, and the profile has the function of automatic leveling. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 It is a first overall structure schematic view of the utility model;

[0016] Fig. 2 It is a second overall structure schematic view of the utility model;

[0017] Fig. 3 It is an exploded view of the utility model.

[0018] In the drawing: 1, corner code body; 101, first flow guide groove; 102, second flow guide groove; 103, corner code piece; 104, support rib plate; 2, expansion groove; 3, threaded hole; 4, elastic plate; 401, glue flow groove; 5, elastic pad. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0020] As Figs. 1-3 shown, the utility model provides a technical scheme: a balanced corner code, including corner code body 1, corner code body 1 includes two stainless steel material made corner code piece 103, for saving production cost while reducing the weight of corner code body 1, the middle part of two corner code pieces 103 is provided with a through groove, in this way, the support rib plate 104 is formed between the two through groove walls, the thickness of support rib plate 104 is 3-6mm, the top and bottom of support rib plate 104 are provided with first flow guide groove 101, the front of corner code body 1 is provided with second flow guide groove 102 connected with two first flow guide grooves 101.

[0021] An expansion slot 2 is formed on the side of the corner code body 1, threaded holes 3 are formed on the side of the two corner code pieces 103 and are communicated with the expansion slot 2, the top and bottom of the corner code body 1 are fixed with elastic plates 4 made of PVC material, as shown in Fig. 1 and Fig. 3 An elastic pad 5 is inserted into the front of the expansion slot 2, the elastic pad 5 is interference fit with the expansion slot 2, and the side plate of the elastic pad 5 extends out of the second flow guide slot 102, it can be known that the second flow guide slot 102 is divided into two parts by the elastic pad 5, so that the glue liquid can be prevented from flowing into the corner code body 1 through the expansion slot 2 when injecting glue, and the waste of glue is reduced.

[0022] A glue flow groove 401 is formed on the top of the elastic plate 4, the glue flow groove 401 is communicated with the first flow guide slot 101 and the second flow guide slot 102, in addition, the top of the elastic plate 4 is provided with overflow holes communicated with the glue flow groove 401.

[0023] In use, two door frame or window frame profiles with inclined surfaces are inserted into the two corner code pieces 103, and screws are screwed into the mounting holes of the profiles, after the screws are rotated into the threaded holes 3, the upper and lower plate bodies of the corner code body 1 are respectively moved upward and downward (expansion), the expansion distance is 0.8-1mm, so that the surface of the elastic plate 4 is pressed against the inner wall of the profile, the fixing of the two profiles is realized, the setting of the elastic plate 4 can prevent the rigid contact between the corner code body 1 and the profile from causing damage to the profile, after the installation is completed, glue can be injected into the first flow guide slot 101 through the glue injection hole, the glue liquid flows in the glue flow groove 401, so as to further fix the elastic plate 4 and the profile;

[0024] In summary, after the corner code is installed, the corner code will expand and automatically adjust the flatness of the door and window corner part, the profile has the function of automatic leveling, the stability of the profile structure and the waterproof effect are further strengthened through screw connection and glue injection sealing.

[0025] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, the scope of the present application is defined by the appended embodiments and their equivalents.

Claims

1. A balance corner, comprising a corner body (1), characterized in that: The corner code body (1) comprises two corner code pieces (103), the middle part of each of the two corner code pieces (103) is provided with a through slot, support rib plates (104) are formed between the walls of the two through slots, the top and bottom of each support rib plate (104) is provided with a first flow guide slot (101), and the front surface of the corner code body (1) is provided with a second flow guide slot (102) connecting the two first flow guide slots (101); The side surface of the corner code body (1) is provided with an expansion slot (2), and the side surface of each of the two corner code pieces (103) is provided with a threaded hole (3) in communication with the expansion slot (2); The top and bottom of the corner code body (1) are fixedly provided with elastic plates (4).

2. A balance angle bracket according to claim 1, characterized in that: The front surface of the expansion slot (2) is inserted with an elastic pad (5), the elastic pad (5) is in interference fit with the expansion slot (2), and one side plate body of the elastic pad (5) extends out of the second flow guide slot (102).

3. A balance angle bracket according to claim 1, wherein: The top of the elastic plate (4) is provided with a glue flow groove (401) in communication with the first flow guide slot (101) and the second flow guide slot (102).

4. The balanced corner fitting of claim 1, wherein: The top of the elastic plate (4) is provided with an overflow hole in communication with the glue flow groove (401).

5. The balanced corner fitting of claim 1, wherein: The corner code body (1) is made of stainless steel material.

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