CN216974620U - Height-adjustable formula door and window angle sign indicating number - Google Patents

Abstract

The utility model relates to the technical field of door and window corner connectors, and discloses a height-adjustable door and window corner connector which comprises height increasing blocks and a corner connector main body, wherein the corner connector main body is composed of three connecting plates, a right-angle plate and a folded plate, three connecting plates are fixedly installed on one side of the right-angle plate, the folded plate is installed on the right-angle plate through the three connecting plates, two groups of first clamping teeth are arranged on one side of the folded plate, the whole body of each of the two height increasing blocks is of a right-angle trapezoidal structure, and a group of second clamping teeth is arranged on an inclined surface on one side of each of the two height increasing blocks. The utility model can change the fit position of the second latch and the first latch according to the height of the door and window section bar cavity, and can adjust the height of the door and window corner connector, so that the door and window corner connector does not need to be redesigned and processed when the section bar used for assembling the door and window frame is changed, and the assembling process of the door and window frame is simplified.

Description

Height-adjustable formula door and window angle sign indicating number

Technical Field

The utility model relates to the technical field of door and window corner connectors, in particular to a height-adjustable door and window corner connector.

Background

The door and window corner connector refers to hardware of a 90-degree right-angle intersecting member, the type and the form of the corner connector and the material type are determined by the stress of the member, and the corner connector is often used in decoration engineering and furniture assembly.

Obtain the in-process at the door and window frame equipment, need use door and window angle sign indicating number to connect two sections, and the height dimension of the inside cavity of current section bar can change according to the model of difference, and some current door and window angle signs are mostly fixed knot and construct, when connecting the section bar, need design the processing to the size of door and window angle sign indicating number, and when changing the used section bar of door and window frame equipment, need redesign processing door and window angle sign indicating number, inconvenience very, therefore, in order to solve the above-mentioned problem, we improve this, a height-adjustable festival formula door and window angle sign indicating number is proposed.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model relates to a height-adjustable door and window corner brace which comprises heightening blocks and a corner brace main body, wherein the corner brace main body is composed of three connecting plates, a right-angle plate and a folded plate, the three connecting plates are fixedly installed on one side of the right-angle plate, the folded plate is installed on the right-angle plate through the three connecting plates, two groups of first clamping teeth are arranged on one side of the folded plate, the whole of the two heightening blocks is of a right-angle trapezoidal structure, and a group of second clamping teeth is arranged on an inclined plane on one side of each heightening block.

In a preferred embodiment of the present invention, the bending angle inside the flap is an obtuse angle, and the flap is located inside the rectangular plate.

As a preferred technical scheme of the utility model, two second fixing grooves are formed in the folded plate, two sets of first latches respectively penetrate through the two second fixing grooves, first fixing grooves are formed in the two heightening blocks, two sets of second latches respectively penetrate through the two first fixing grooves, and the corner brace main body and the two heightening blocks are connected with four bolts through the two first fixing grooves and the two second fixing grooves.

As a preferable technical solution of the present invention, the two first fixing grooves and the two second fixing grooves have the same width, and the two sets of first latches are adapted to the two sets of second latches.

As a preferable technical solution of the present invention, two sides of the interior of each of the two first fixing grooves are fixedly provided with a limiting protruding strip, and the length of each of the four limiting protruding strips is equal to the length of each of the two first fixing grooves.

As a preferable technical scheme of the utility model, two fixing holes are formed in the right-angle plate, and threads are arranged on the inner surfaces of the two fixing holes.

The utility model has the beneficial effects that:

this height-adjustable festival formula door and window angle sign indicating number agrees with mutually through the second latch that increases one side of two and two sets of first latches inside the angle sign indicating number main part, because the inside angle of buckling at folded plate is the obtuse angle, and the face at second latch place is the inclined plane that increases the piece, consequently agree with the back at first latch and second latch, can make two contained angles that increase between the piece form into the right angle, and when adjusting the position of agreeing with of second latch and first latch, two increase one side that the piece is relative with the inclined plane and the distance between the right angle board will change, thereby can highly adjust the angle sign indicating number main part.

The fitting position of the second clamping tooth and the first clamping tooth can be changed according to the height of the door and window profile cavity through the process, so that the height of the door and window corner connector can be adjusted, the door and window corner connector does not need to be redesigned and processed when the profile used for assembling the door and window frame is changed, and the assembling process of the door and window frame is simplified.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic view of an overall structure of a height-adjustable window and door corner brace of the present invention;

FIG. 2 is a front view of a height adjustable window and door corner brace of the present invention;

FIG. 3 is a schematic structural view of a corner brace main body of a height-adjustable door/window corner brace according to the present invention;

FIG. 4 is a schematic view of a height increasing block of a height adjustable door/window corner brace according to the present invention;

in the figure: 1. a fixing hole; 2. a connecting plate; 3. a right-angle plate; 4. folding the plate; 5. a first latch; 6. a second latch; 7. heightening blocks; 8. a first fixing groove; 9. a second fixing groove; 10. limiting convex strips; 11. corner connector main part.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a height-adjustable festival formula door and window angle sign indicating number technical scheme, including increasing piece 7 and angle sign indicating number main part 11, angle sign indicating number main part 11 is by three connecting plates 2, right-angle plate 3, constitute with folded plate 4, one side fixed mounting of right-angle plate 3 has three connecting plates 2, folded plate 4 is installed through three connecting plates 2 to right-angle plate 3, one side of folded plate 4 is provided with two sets of first latch 5, two whole that increase piece 7 are the right trapezoid structure, two inclined planes that increase 7 one side all are provided with a set of second latch 6, first latch 5 can agree with the back with second latch 6, can effectually block the motion that increases piece 7.

The inside angle of buckling of folded plate 4 is the obtuse angle, and folded plate 4 is located the inboard of rectangular plate 3, because the inside angle of buckling of folded plate 4 is the obtuse angle, and the face at second latch 6 place is the inclined plane that increases piece 7, consequently behind first latch 5 agrees with second latch 6, can make two contained angles that increase between the piece 7 form the right angle.

Twice second fixed slot 9 has been seted up to the inside of folded plate 4, twice second fixed slot 9 runs through two sets of first latch 5 respectively, two inside that increase piece 7 have all been seted up first fixed slot 8, twice first fixed slot 8 runs through two sets of second latch 6 respectively, angle sign indicating number main part 11 and two increase through twice first fixed slot 8 between the piece 7, twice second fixed slot 9 and four bolted connection, will increase piece 7 and angle sign indicating number main part 11 through using the bolt and fix, can so that increase piece 7 can not separate with angle sign indicating number main part 11, thereby be convenient for be connected with the section bar.

The width of twice first fixed slot 8 is the same with twice second fixed slot 9, and two sets of first latch 5 and two sets of second latch 6 looks adaptations, first latch 5 can agree with each other with second latch 6, when adjusting the position of agreeing with of second latch 6 and first latch 5, two increase the piece 7 and will change with the distance between the relative one side in inclined plane and the rectangular plate 3.

The equal fixed mounting in the inside both sides of twice first fixed slot 8 has spacing sand grip 10, and the length of four spacing sand grips 10 all equals with the length of twice first fixed slot 8, through the spacing sand grip 10 that sets up, can block the fixed bolt that increases piece 7 to can fix on angle sign indicating number main part 11 with increasing piece 7.

Two fixed orificess 1 have been seted up to the inside of right-angle plate 3, and the internal surface of two fixed orificess 1 all is provided with the screw thread, increases piece 7 and fixed back with angle sign indicating number main part 11, and accessible fixed orifices 1 is fixed angle sign indicating number main part 11 and section bar.

The working principle is as follows: before the angle code is used, the safety of each structure of the adjustable-height door and window angle code is checked, when the angle code is used, the angle code main body 11 is cut according to the width of the inner cavity of two sectional materials which are connected as required, and the width between the front side and the back side of the angle code main body 11 is matched with the width of the inner cavity of the sectional materials.

After the cutting of angle sign indicating number main part 11 is accomplished, agree with two second latches 6 that increase piece 7 one side and two sets of first latches 5 of angle sign indicating number main part 11 inside mutually, because the inside angle of buckling of folded plate 4 is the obtuse angle, and the face at second latch 6 place is for increasing the inclined plane of piece 7, consequently, agree with the back at first latch 5 and second latch 6, can make two contained angles that increase between the piece 7 form the right angle, and when adjusting the position of agreeing with of second latch 6 and first latch 5, two increase the piece 7 and will change with the distance between the inclined plane relative one side and the right angle board 3, thereby can adjust the height of angle sign indicating number main part 11.

After the position control that increases piece 7 is accomplished, can use the bolt to fix with angle sign indicating number main part 11 with increasing piece 7 for increase piece 7 can not separate with angle sign indicating number main part 11, thereby be convenient for be connected with the section bar, increase piece 7 and angle sign indicating number main part 11 fixed back, accessible fixed orifices 1 is fixed with angle sign indicating number main part 11 and section bar.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a height-adjustable festival formula door and window angle sign indicating number, is including increasing piece (7) and angle sign indicating number main part (11), its characterized in that, angle sign indicating number main part (11) comprise three connecting plates (2), right-angle plate (3), with folded plate (4), one side fixed mounting of right-angle plate (3) has three connecting plates (2), right-angle plate (3) are through three install connecting plate (2) folded plate (4), one side of folded plate (4) is provided with two sets of first latch (5), two it is right trapezoid structure to increase whole of piece (7), two the inclined plane that increases piece (7) one side all is provided with a set of second latch (6).

2. The height-adjustable door and window corner brace as claimed in claim 1, wherein the bending angle inside the flap (4) is an obtuse angle, and the flap (4) is located inside the rectangular plate (3).

3. The height-adjustable door and window corner brace as claimed in claim 1, wherein two second fixing grooves (9) are formed in the folded plate (4), two sets of first latches (5) respectively penetrate through the two second fixing grooves (9), first fixing grooves (8) are formed in the two heightening blocks (7), two sets of second latches (6) respectively penetrate through the two first fixing grooves (8), and the corner brace main body (11) and the two heightening blocks (7) are connected with four bolts through the two first fixing grooves (8) and the two second fixing grooves (9).

4. The height-adjustable door and window corner brace as claimed in claim 3, wherein the two first fixing grooves (8) and the two second fixing grooves (9) have the same width, and the two sets of first latches (5) are matched with the two sets of second latches (6).

5. The height-adjustable door and window corner brace as claimed in claim 3, wherein two sides of the interior of the two first fixing grooves (8) are fixedly provided with limiting convex strips (10), and the length of each of the four limiting convex strips (10) is equal to the length of the two first fixing grooves (8).

6. The height-adjustable door and window corner brace is characterized in that two fixing holes (1) are formed in the right-angle plate (3), and threads are arranged on the inner surfaces of the two fixing holes (1).

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