Door and window corner combining piece with anti-deviation structure

Abstract

The utility model discloses a door and window corner combining piece with an anti-deviation structure, which comprises a corner combining piece main body and a convex block, the convex block is welded on the surface of the corner combining piece main body, and an anti-deviation component is arranged in the middle of the corner combining piece main body. The anti-deviation assembly comprises a glue injection hole, through holes, a glue injection channel, a glue solution channel, a first branch channel and a second branch channel, the glue injection hole is formed in the middle of the corner of the corner combining piece body, and the through holes are formed in the two sides, close to the glue injection hole, of the corner combining piece body. According to the door and window corner combining piece with the anti-deviation structure, the glue liquid channel is matched with the first branch channel and the second branch channel, so that glue can be bonded with a door and window in a larger area, the door and window corner combining piece is provided with the anti-deviation structure, and the auxiliary mounting assembly is arranged on the edge of the corner combining piece body, so that the door and window corner combining piece is convenient to mount. A tool can be conveniently inserted to butt the corner combining piece body and the door and window, and the door and window corner combining piece and the door and window can be conveniently assembled.

Description

Technical Field

[0001] The utility model relates to the technical field of door and window corner pieces, in particular to a door and window corner piece with an anti-deviating structure. Background Art

[0002] Corner pieces for doors and windows are a type of corner connector for doors and windows, and are widely used in the connection positions of doors and windows. The function of corner pieces is to enhance the strength of the corners and to smooth them out. Corner pieces are used for the assembly of casement doors and windows. When the door and window frames or the main body of the sash are connected by angle codes, the position of the wing becomes a weak point. Corner pieces are used to increase the strength of the corner joints of the wing, so they are also called reinforced corner pieces, which can effectively prevent deformation of the corners of doors and windows.

[0003] At present, when using the corner pieces of doors and windows on the market, the corner pieces are directly fitted with the corners of doors and windows. The existing corner pieces of doors and windows are glued and reinforced with a small area of ​​adhesion with doors and windows. After long-term use, the corner pieces of doors and windows are easily deviated from the initial position and fall off. Therefore, we propose a corner piece of doors and windows with an anti-drift structure. Utility Model Content

[0004] The utility model aims to provide a door and window corner piece with an anti-deviating structure to solve the problems raised by the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a door and window corner piece with an anti-drift structure, comprising a corner piece main body and a protrusion, the surface of the corner piece main body is welded with a protrusion, the middle part of the corner piece main body is provided with an anti-drift component, the anti-drift component comprises a glue injection hole, a through hole, a glue injection channel, a glue channel, a first branch channel and a second branch channel, the glue injection hole is opened in the middle of the corner of the corner piece main body, the corner piece main body is provided with through holes on both sides close to the glue injection hole, and glue injection channels are opened inside on both sides of the corner piece main body, and one end of the glue injection channel is connected to the through hole.

[0006] Preferably, glue channels are provided on both sides of the corner piece body close to the glue injection channel, and the glue channels are symmetrically distributed about the center line of the glue injection channel.

[0007] Preferably, a first branch channel is opened on one side of the glue channel, and a second branch channel is opened on the other side of the glue channel.

[0008] Preferably, an auxiliary installation component is provided on the edge of the corner piece body, and the auxiliary installation component includes a first installation groove, a first plugging hole, a second installation groove and a second plugging hole.

[0009] Preferably, the first installation groove is provided at the outer wall edge of the corner assembly body, and the first plugging hole is provided at the middle of the corner assembly body close to the first installation groove.

[0010] Preferably, the second installation groove is provided at the inner wall edge of the corner assembly body, and a second plugging hole is provided at the middle of the corner assembly body close to the second installation groove.

[0011] Compared with the prior art, the beneficial effect of the utility model is that the door and window corner piece with anti-drift structure can make the glue bond with the door and window over a larger area through the mutual cooperation between the glue channel and the first branch channel and the second branch channel, so that the door and window corner piece has an anti-drift structure, and through the auxiliary installation components arranged on the edge of the corner piece body, the tool can be easily inserted to connect the corner piece body with the door and window, so as to facilitate the assembly between the door and window corner piece and the door and window.

[0012] 1. The corner piece for doors and windows with an anti-deviating structure is to butt the corner piece body to the corner of the door and window for fitting, then drip the reinforcing glue from the glue injection hole, the dripped glue flows out from the glue injection hole to the through holes on both sides, and then the glue flowing out through the through holes flows through the glue injection channel to the glue liquid channels, the first branch channel and the second branch channel on both sides respectively, until the glue is visible from the glue injection hole, until the corner piece body and the door and window are tightly adhered, and through the mutual cooperation between the glue liquid channel and the first branch channel and the second branch channel, the glue can be adhered to the door and window over a larger area, so that the corner piece for doors and windows has an anti-deviating structure;

[0013] 2. For the door and window corner piece with an anti-deviating structure, the staff inserts the tool downward from the top of the first mounting groove and the second mounting groove respectively, and docks one end of the tool with the inside of the first plug hole and the second plug hole. At this time, the tool can be used to accurately dock the corner piece body from top to bottom at the inner corner of the door and window, and then the tool can be moved outward and taken out upward from the first mounting groove and the second mounting groove. Through the auxiliary installation component set on the edge of the corner piece body, the tool can be easily inserted to dock the corner piece body with the door and window, thereby facilitating the assembly between the door and window corner piece and the door and window. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the auxiliary structure of the utility model;

[0016] Figure 3 It is a schematic diagram of the cutaway structure of the utility model when viewed from above.

[0017] In the figure: 1. Angle piece body; 2. Bump; 3. Anti-drift component; 31. Glue injection hole; 32. Through hole; 33. Glue injection channel; 34. Glue channel; 35. First branch channel; 36. Second branch channel; 4. Auxiliary installation component; 41. First installation slot; 42. First plug-in hole; 43. Second installation slot; 44. Second plug-in hole. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1 , Figure 2 and Figure 3 The utility model provides a technical solution: a door and window corner piece with an anti-drift structure, comprising a corner piece body 1 and a protrusion 2, the protrusion 2 is welded on the surface of the corner piece body 1, an anti-drift component 3 is arranged in the middle of the corner piece body 1, the anti-drift component 3 comprises a glue injection hole 31, a through hole 32, a glue injection channel 33, a glue channel 34, a first branch channel 35 and a second branch channel 36, the glue injection hole 31 is opened in the middle of the corner of the corner piece body 1, through holes 32 are opened on both sides of the corner piece body 1 close to the glue injection hole 31, glue injection channels 33 are opened inside on both sides of the corner piece body 1, and one end of the glue injection channel 33 is butted with the through hole 32.

[0020] Glue channels 34 are provided on both sides of the corner piece body 1 near the glue injection channel 33, and the glue channels 34 are symmetrically distributed about the center line of the glue injection channel 33; a first branch channel 35 is provided on one side of the glue channel 34, and a second branch channel 36 is provided on the other side of the glue channel 34, the second branch channel 36 and the first branch channel 35 are evenly spaced, and the second branch channel 36 and the first branch channel 35 are staggered, and the bottoms of the glue channel 34, the first branch channel 35 and the second branch channel 36 are all opened.

[0021] During the specific implementation, the corner piece body 1 is docked at the corner of the door and window, and the corner piece body 1 is fitted with the inner wall of the door and window, and then the reinforcing glue is dripped from the glue injection hole 31, and the dripped glue flows out from the glue injection hole 31 to the through holes 32 on both sides, and then the glue flowing out through the through holes 32 flows to the glue channels 34 on both sides through the glue injection channel 33, and finally the glue through the glue channel 34 flows to the first branch channel 35 and the second branch channel 36 on both sides, until the glue is visible from the glue injection hole 31. At this time, the glue is in a saturated state, until the corner piece body 1 and the door and window are tightly adhered, through the mutual cooperation of the glue channel 34 and the first branch channel 35 and the second branch channel 36, the glue can be bonded to the door and window over a larger area, so that the door and window corner piece has an anti-deviation structure.

[0022] See also Figure 1 , Figure 2 and Figure 3 An auxiliary mounting assembly 4 is provided at the edge of the corner piece body 1, and the auxiliary mounting assembly 4 includes a first mounting groove 41, a first plugging hole 42, a second mounting groove 43 and a second plugging hole 44; the first mounting groove 41 is provided at the outer wall edge of the corner piece body 1, and the first plugging hole 42 is provided at the middle of the corner piece body 1 near the first mounting groove 41; the second mounting groove 43 is provided at the inner wall edge of the corner piece body 1, and the second plugging hole 44 is provided at the middle of the corner piece body 1 near the second mounting groove 43.

[0023] During the specific implementation, the staff will insert the tool downward from the top of the first mounting groove 41 and the second mounting groove 43 respectively, and dock one end of the tool with the inside of the first plug-in hole 42 and the second plug-in hole 44. At this time, the tool can be used to accurately dock the corner piece body 1 from top to bottom at the inner corner of the door and window, and then the tool can be moved outward to the outside of the first plug-in hole 42 and the second plug-in hole 44, and the tool can be taken out upward from the first mounting groove 41 and the second mounting groove 43. Through the auxiliary installation component 4 set on the edge of the corner piece body 1, the tool can be easily inserted to dock the corner piece body 1 with the door and window, thereby facilitating the assembly of the door and window corner piece and the door and window.

[0024] To sum up, when using the corner piece for doors and windows with an anti-deviated structure, first fit the corner piece body 1 onto the inner corner of the door or window, then drip the reinforcing glue from the glue injection hole 31, and the dripped glue flows out from the glue injection hole 31 to the through holes 32 on both sides, and then the flowing glue flows into the glue channel 34, the first branch channel 35 and the second branch channel 36 in sequence through the glue injection channel 33 until the corner piece body 1 and the door or window are tightly adhered. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0025] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A door and window corner piece with an anti-deviating structure, comprising a corner piece body (1) and a protrusion (2), characterized in that: A protrusion (2) is welded on the surface of the corner assembly body (1); an anti-deviation component (3) is arranged in the middle of the corner assembly body (1); the anti-deviation component (3) comprises a glue injection hole (31), a through hole (32), a glue injection channel (33), a glue liquid channel (34), a first branch channel (35) and a second branch channel (36); the glue injection hole (31) is arranged in the middle of the corner of the corner assembly body (1); through holes (32) are arranged on both sides of the corner assembly body (1) close to the glue injection hole (31); glue injection channels (33) are arranged inside both sides of the corner assembly body (1); one end of the glue injection channel (33) is butted against the through hole (32).

2. The door and window corner piece with an anti-deviating structure according to claim 1, characterized in that: Glue channels (34) are provided on both sides of the corner assembly body (1) close to the glue injection channel (33), and the glue channels (34) are symmetrically distributed about the center line of the glue injection channel (33).

3. The door and window corner piece with an anti-deviating structure according to claim 2, characterized in that: A first branch channel (35) is provided on one side of the glue channel (34), and a second branch channel (36) is provided on the other side of the glue channel (34).

4. The door and window corner piece with an anti-deviating structure according to claim 1, characterized in that: An auxiliary installation component (4) is provided at the edge of the corner piece body (1), and the auxiliary installation component (4) comprises a first installation groove (41), a first plug hole (42), a second installation groove (43) and a second plug hole (44).

5. The door and window corner piece with an anti-deviating structure according to claim 4, characterized in that: The first installation groove (41) is provided on the outer wall edge of the corner assembly body (1), and a first plug hole (42) is provided in the middle of the corner assembly body (1) close to the first installation groove (41).

6. The door and window corner piece with an anti-deviating structure according to claim 5, characterized in that: The second installation groove (43) is provided on the inner wall edge of the corner assembly body (1), and a second plug hole (44) is provided in the middle of the corner assembly body (1) close to the second installation groove (43).

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